689828066928

Names of 689828066928

• Cardinal: 689828066928 can be written as Six hundred eighty-nine billion, eight hundred twenty-eight million, sixty-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 6.89828066928 × 10¹¹

Factors of 689828066928

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1093

Divisors of 689828066928

• Number of divisors d(n): 1600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 17 18 21 22 24 26 27 28 31 33 34 36 39 42 44 48 51 52 54 56 62 63 66 68 72 77 78 81 84 88 91 93 99 102 104 108 112 117 119 124 126 132 136 143 144 153 154 156 162 168 176 182 186 187 189 198 204 208 216 217 221 231 234 238 248 252 264 272 273 279 286 297 306 308 312 324 336 341 351 357 364 372 374 378 396 403 408 429 432 434 442 459 462 468 476 496 504 527 528 546 558 561 567 572 594 612 616 624 648 651 663 682 693 702 714 728 744 748 756 792 806 816 819 837 858 868 884 891 918 924 936 952 1001 1008 1009 1023 1053 1054 1071 1092 1116 1122 1134 1144 1188 1209 1224 1232 1287 1296 1302 1309 1326 1364 1377 1386 1404 1428 1456 1488 1496 1512 1547 1581 1584 1612 1638 1674 1683 1716 1736 1768 1782 1836 1848 1872 1904 1953 1989 2002 2018 2046 2079 2106 2108 2142 2184 2232 2244 2268 2288 2376 2387 2418 2431 2448 2457 2511 2574 2604 2618 2652 2728 2754 2772 2808 2821 2856 2992 3003 3024 3027 3069 3094 3162 3213 3224 3276 3348 3366 3432 3472 3536 3564 3627 3672 3689 3696 3861 3906 3927 3978 4004 4036 4092 4158 4212 4216 4284 4368 4433 4464 4488 4536 4641 4743 4752 4774 4836 4862 4914 5022 5049 5148 5208 5236 5304 5456 5508 5544 5616 5642 5712 5797 5859 5967 6006 6054 6138 6188 6237 6324 6426 6448 6552 6696 6732 6851 6864 7063 7128 7161 7254 7293 7344 7371 7378 7722 7812 7854 7956 8008 8072 8184 8316 8424 8432 8463 8568 8866 8976 9009 9072 9081 9207 9282 9486 9548 9639 9672 9724 9828 10044 10098 10296 10416 10472 10608 10881 11016 11067 11088 11099 11284 11583 11594 11718 11781 11934 12012 12108 12276 12376 12474 12648 12852 13104 13117 13299 13392 13464 13702 13923 14126 14229 14256 14322 14508 14586 14742 14756 15147 15444 15624 15708 15912 16016 16144 16368 16632 16848 16926 17017 17136 17153 17391 17577 17732 17901 18018 18162 18414 18564 18972 19096 19278 19344 19448 19656 20088 20196 20553 20592 20944 21189 21483 21762 21879 22032 22134 22198 22568 23166 23188 23436 23562 23868 24024 24216 24552 24752 24948 25296 25389 25704 26234 26598 26928 27027 27243 27404 27621 27846 28252 28458 28644 29016 29172 29484 29512 30294 30888 31031 31248 31279 31416 31824 32643 33201 33264 33297 33852 34034 34306 34782 35154 35343 35464 35802 36036 36324 36828 37128 37944 38192 38556 38896 39312 39351 39897 40176 40392 40579 41106 41769 42378 42687 42966 43524 43758 44268 44396 45136 46332 46376 46872 47124 47736 47957 48048 48432 49104 49896 50778 51051 51408 51459 52173 52468 53196 54054 54486 54808 55242 55692 56504 56916 57288 58032 58344 58968 59024 60588 61659 61776 62062 62558 62832 63567 64449 65286 65637 66402 66594 67704 68068 68612 69564 70308 70686 70928 71604 72072 72648 73656 74256 75361 75888 76167 77112 77693 78702 79794 80784 81081 81158 81729 82212 83538 84756 85374 85932 87048 87516 88536 88792 91819 92664 92752 93093 93744 93837 94248 95472 95914 99603 99792 99891 101556 102102 102918 104346 104936 106029 106392 108108 108972 109616 110484 111384 113008 113832 114576 116688 117936 118053 119691 120071 121176 121737 123318 124124 125116 125307 127134 128898 130572 131274 132804 133188 135408 136136 137224 139128 140616 141372 143208 143871 144144 144287 145296 147312 150722 152334 153153 154224 154377 155386 156519 157404 159588 162162 162316 163458 164424 167076 169512 170748 171864 174096 175032 177072 177584 183638 184977 185328 186186 187674 188496 188683 190701 191828 193347 196911 199206 199782 203112 204204 205836 208692 209872 212058 212784 216216 217944 218953 220968 222768 222989 226083 227664 228501 233079 236106 239382 240142 242352 243474 246636 248248 250232 250614 254268 257796 261144 262548 265608 266376 272272 274448 275457 278256 279279 281232 281511 282744 286416 287742 288574 298809 299673 301444 304668 306306 308754 310772 313038 314808 319176 324324 324632 326916 328848 334152 339024 341496 343728 344069 350064 354159 359073 360213 365211 367276 369954 372372 375348 377366 381402 383656 386694 393822 398412 399564 406224 406627 408408 411672 417384 424116 431613 432432 432861 435888 437906 441936 445978 452166 457002 459459 463131 466158 469557 472212 478764 480284 486948 493272 496496 500464 501228 508536 515592 522288 525096 527527 531216 531743 532752 550914 554931 558558 563022 565488 566049 572103 575484 577148 597618 599346 602888 609336 612612 617508 621544 626076 629616 638352 648648 649264 653832 656859 668304 668967 678249 682992 688138 699237 708318 718146 720426 730422 734552 739908 744744 750696 754732 762804 767312 773388 787644 796824 799128 813254 816816 823344 826371 834768 837837 844533 848232 863226 865722 875812 891956 899019 904332 914004 918918 926262 932316 939114 944424 957528 960568 973896 986544 1002456 1010009 1017072 1031184 1032207 1050192 1055054 1062477 1063486 1080639 1095633 1101828 1109862 1117116 1126044 1132098 1144206 1150968 1154296 1195236 1198692 1205776 1218672 1219881 1225224 1235016 1243088 1252152 1294839 1297296 1298583 1307664 1313718 1320781 1337934 1356498 1376276 1378377 1389393 1398474 1416636 1436292 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38903004 39246064 39665808 40216176 40256073 40537584 40755528 40944211 41475954 42144921 42729687 43071183 43352694 43915716 44151822 44666412 45542224 46748988 46793384 47293848 47548116 48165624 48388613 48480432 48833928 49545936 50345064 51235002 51510459 51870672 52590384 52642557 53674764 54540486 55301272 55739178 56193228 56972916 57428244 57803592 58554288 58869096 59498712 59555216 61133292 62152272 62213931 62331984 62620558 63397488 65029041 65873574 66227733 66999618 68313336 68680612 70190076 70940772 71322174 71566352 72248436 72720648 74318904 74924304 75963888 76039249 76570992 76852503 77806008 80512146 81511056 81810729 81888422 82951908 84289842 85459374 86142366 86705388 87831432 88303644 89332824 93497976 93586768 93930837 94587696 95096232 96331248 96777226 97667856 100499427 100690128 102470004 103020918 105285114 106983261 107349528 109080972 110602544 111478356 112386456 113945832 114856488 115607184 117738192 118997424 120768219 122266584 122832633 124427862 125241116 126434763 130058082 131747148 132455466 133999236 136626672 137361224 140380152 141881544 142644348 144496872 145165839 145441296 148637808 152078498 153705006 154531377 155612016 157927671 161024292 163621458 163776844 165903816 168579684 170918748 172284732 173410776 175662864 176607288 178665648 186641793 186995952 187861674 190192464 193554452 195087123 198683199 200998854 204940008 206041836 210570228 213966522 214699056 218161944 222956712 224772912 227891664 228117747 229712976 230557509 241536438 244533168 245665266 248855724 250482232 252869526 260116164 263494296 264910932 267998472 274722448 280760304 281792511 283763088 285288696 288993744 290331678 301498281 304156996 307410012 309062754 315855342 322048584 327242916 327553688 331807632 337159368 341837496 344569464 346821552 353214576 362304657 368497899 373283586 375723348 387108904 390174246 397366398 401997708 409880016 412083672 421140456 427933044 435497517 436323888 445913424 456235494 461115018 463594131 473783013 483072876 491330532 497711448 500964464 505739052 520232328 526988592 529821864 532274743 535996944 559925379 563585022 570577392 580663356 602996562 608313992 614820024 618125508 631710684 644097168 654485832 655107376 674318736 683674992 684353241 689138928 724609314 736995798 746567172 751446696 774217808 780348492 794732796 803995416 824167344 842280912 845377533 855866088 870995034 912470988 922230036 927188262 947566026 966145752 982661064 995422896 1011478104 1040464656 1059643728 1064549486 1105493697 1119850758 1127170044 1161326712 1205993124 1216627984 1229640048 1236251016 1263421368 1306492551 1308971664 1368706482 1390782393 1449218628 1473991596 1493134344 1502893392 1560696984 1589465592 1596824229 1607990832 1690755066 1711732176 1741990068 1824941976 1844460072 1854376524 1895132052 1932291504 1965322128 2022956208 2053059723 2129098972 2210987394 2239701516 2254340088 2322653424 2411986248 2472502032 2526842736 2536132599 2612985102 2737412964 2781564786 2898437256 2947983192 2986268688 3121393968 3178931184 3193648458 3316481091 3381510132 3483980136 3649883952 3688920144 3708753048 3790264104 3919477653 4106119446 4258197944 4421974788 4479403032 4508680176 4790472687 4823972496 5072265198 5225970204 5474825928 5563129572 5796874512 5895966384 6159179169 6387296916 6632962182 6763020264 6967960272 7417506096 7580528208 7838955306 8212238892 8516395888 8843949576 8958806064 9580945374 10144530396 10451940408 10949651856 11126259144 12318358338 12774593832 13265924364 13526040528 14371418061 15677910612 16424477784 17687899152 19161890748 20289060792 20903880816 22252518288 24636716676 25549187664 26531848728 28742836122 31355821224 32848955568 38323781496 40578121584 43114254183 49273433352 53063697456 57485672244 62711642448 76647562992 86228508366 98546866704 114971344488 172457016732 229942688976 344914033464 689828066928
• Sum of all divisors σ(n): 2932852285440
• Sum of proper divisors (its aliquot sum) s(n): 2243024218512
• 689828066928 is an abundant number, because the sum of its proper divisors (2243024218512) is greater than itself. Its abundance is 1553196151584

Bases of 689828066928

• Binary: 1010000010011100111101001111011001110000₂
• Hexadecimal: 0xA09CF4F670
• Base-36: 8SWHTJ00

Squares and roots of 689828066928

• 689828066928 squared (689828066928²) is 475862761921621247357184
• 689828066928 cubed (689828066928³) is 328263489179411071712178367473610752
• The square root of 689828066928 is 830558.8882963085
• The cube root of 689828066928 is 8835.8219019133

Scales and comparisons

• 689,828,066,928 seconds is equal to 21,934 years, 20 weeks, 5 days, 3 hours, 28 minutes, 48 seconds.
• To count from 1 to 689,828,066,928 would take you about forty-three thousand, eight hundred sixty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 689828066928 cubic inches would be around 736.3 feet tall.

Recreational maths with 689828066928

• 689828066928 backwards is 829660828986
• 689828066928 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 689828066928's digits is 72
• More coming soon!