989397684912

Names of 989397684912

• Cardinal: 989397684912 can be written as Nine hundred eighty-nine billion, three hundred ninety-seven million, six hundred eighty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 9.89397684912 × 10¹¹

Factors of 989397684912

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 389

Divisors of 989397684912

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 39 42 48 49 52 56 62 73 78 79 84 91 93 98 104 112 124 146 147 156 158 168 181 182 186 196 208 217 219 237 248 273 292 294 312 316 336 362 364 372 392 403 434 438 474 496 511 543 546 553 584 588 624 632 637 651 724 728 744 784 806 868 876 948 949 1022 1027 1086 1092 1106 1168 1176 1209 1264 1267 1274 1302 1448 1456 1488 1519 1533 1612 1659 1736 1752 1896 1898 1911 2044 2054 2172 2184 2212 2263 2352 2353 2418 2449 2534 2548 2604 2821 2847 2896 3038 3066 3081 3224 3318 3472 3504 3577 3792 3796 3801 3822 3871 4088 4108 4344 4368 4424 4526 4557 4706 4836 4898 5068 5096 5208 5611 5642 5694 5767 6076 6132 6162 6448 6636 6643 6789 7059 7154 7189 7347 7592 7602 7644 7742 8176 8216 8463 8688 8848 8869 9052 9114 9412 9672 9796 10136 10192 10416 10731 11222 11284 11388 11534 11613 12152 12264 12324 13213 13272 13286 13578 14118 14299 14308 14378 14694 15184 15204 15288 15484 15841 16432 16471 16833 16926 17143 17301 17738 18104 18228 18824 19344 19592 19747 19929 20272 21462 21567 22444 22568 22776 23068 23226 24304 24528 24648 26426 26544 26572 26607 27156 28236 28598 28616 28756 29388 29419 30408 30576 30968 31682 31837 32942 33666 33852 34286 34602 35476 36208 36456 37648 39184 39277 39494 39639 39858 40369 42897 42924 43134 44888 45136 45552 46136 46452 46501 47523 49296 49413 50323 51429 52852 53144 53214 54312 56472 57196 57232 57512 58776 58838 59241 60816 61936 63364 63674 65884 67332 67704 68572 69204 70952 72912 72943 74971 78554 78988 79278 79716 80738 85794 85848 86268 88257 89776 92272 92491 92904 93002 95046 95511 98826 100093 100646 102858 105704 106288 106428 108624 110887 112944 114392 115024 115297 117552 117676 117831 118482 120001 121107 126728 127348 131768 134664 135408 137144 138408 139503 141904 145886 149942 150969 157108 157976 158556 159432 161476 171588 171696 171769 172536 176514 178777 184982 185808 185887 186004 190092 191022 197652 200186 201292 205716 205933 211408 212856 218829 221774 222859 224913 228784 230594 235352 235662 236964 240002 242214 253456 254696 263536 269328 274288 274939 276816 277473 279006 282583 291772 299884 300279 301938 314216 315952 317112 318864 322952 332661 343176 343538 345072 345891 353028 357554 360003 369964 371774 372008 380184 382044 395304 400372 402584 409603 411432 411866 425712 437658 443269 443548 445718 449826 461188 470704 471324 473928 480004 484428 509392 510601 515307 524797 536331 549878 554946 557661 558012 565166 583544 599768 600558 603876 617799 628432 634224 645904 647437 665322 668577 686352 687076 691782 700651 706056 715108 720006 739928 743548 744016 760368 764088 790608 800744 805168 819206 822864 823732 824817 847749 875316 886538 887096 891436 899652 922376 942648 947856 960008 968856 1021202 1030614 1043827 1049594 1072662 1099756 1109892 1115322 1116024 1130332 1167088 1199536 1201116 1202383 1207752 1228809 1235598 1251439 1294874 1301209 1329807 1330644 1337154 1374152 1383564 1401302 1412112 1430216 1440012 1441531 1479856 1487096 1528176 1531803 1560013 1574391 1601488 1638412 1647464 1649634 1695498 1750632 1773076 1774192 1782872 1799304 1844752 1885296 1920016 1937712 1942311 2042404 2061228 2087654 2099188 2101953 2145324 2199512 2219784 2230644 2232048 2260664 2324101 2402232 2404766 2415504 2457618 2471196 2502878 2589748 2602418 2659614 2661288 2674308 2748304 2767128 2802604 2860432 2867221 2880024 2883062 2974192 3063606 3102883 3120026 3131481 3148782 3276824 3294928 3299268 3390996 3501264 3546152 3565744 3574207 3598608 3607149 3673579 3754317 3884622 3903627 4084808 4122456 4175308 4198376 4203906 4290648 4324593 4399024 4439568 4461288 4521328 4648202 4680039 4804464 4809532 4915236 4942392 5005756 5179496 5204836 5319228 5322576 5324839 5348616 5534256 5605208 5734442 5760048 5762497 5766124 6127212 6205766 6240052 6262962 6297564 6553648 6598536 6781992 6972303 7092304 7148414 7214298 7306789 7347158 7508634 7769244 7807254 8169616 8244912 8350616 8396752 8407812 8416681 8581296 8601663 8649186 8760073 8922576 9108463 9296404 9308649 9360078 9619064 9830472 9884784 10011512 10358992 10409672 10638456 10649678 10697232 10722621 11020737 11210416 11468884 11524994 11532248 12254424 12411532 12480104 12525924 12595128 13197072 13563984 13569751 13944606 14296828 14428596 14613578 14694316 15017268 15538488 15614508 15974517 16268707 16701232 16815624 16833362 17203326 17287491 17298372 17520146 18216926 18592808 18617298 18720156 19238128 19660944 20023024 20070547 20819344 21276912 21299356 21445242 21720181 21920367 22041474 22937768 23049988 23064496 24508848 24823064 24960208 25051848 25190256 25250043 26280219 27139502 27325389 27889212 28593656 28857192 29227156 29388632 30034536 31076976 31229016 31949034 32358637 32537414 33631248 33666724 34406652 34574982 34596744 35040292 36433852 37185616 37234596 37273873 37440312 40141094 40337479 40709253 42598712 42890484 43440362 43840734 44082948 45875536 46099976 48806121 49646128 50103696 50500086 51147523 52560438 54279004 54650778 55778424 57187312 57714384 58454312 58777264 60069072 60211641 62458032 63898068 64717274 65074828 65160543 67333448 68813304 69149964 69193488 70080584 72867704 74469192 74547746 74880624 80282188 80674958 81418506 85197424 85780968 86880724 87681468 88165896 92199952 94988257 97075911 97612242 101000172 102295046 105120876 108558008 109301556 111556848 111821619 113880949 116908624 120423282 121012437 127796136 129434548 130149656 130321086 134666896 137626608 138299928 140161168 145735408 148938384 149095492 153442569 160564376 161349916 162837012 171561936 173761448 175362936 176331792 189976514 194151822 195224484 202000344 204590092 210241752 217116016 218603112 223643238 226510459 227761898 240846564 242024874 255592272 258869096 260299312 260642172 260917111 276599856 282362353 284964771 298190984 306885138 321128752 322699832 325674024 341642847 347522896 350725872 379953028 388303644 390448968 404000688 409180184 420483504 420662281 437206224 447286476 453020918 455523796 481693128 484049748 517738192 521284344 521834222 564724706 569929542 596381968 613770276 645399664 651348048 664917799 679531377 683285694 759906056 776607288 780897936 782751333 818360368 841324562 847087059 894572952 906041836 911047592 963386256 968099496 1042568688 1043668444 1129449412 1139859084 1227540552 1261986843 1329835598 1359062754 1366571388 1519812112 1553214576 1565502666 1585573213 1682649124 1694174118 1789145904 1812083672 1822095184 1936198992 1994753397 2087336888 2258898824 2279718168 2455081104 2523973686 2659671196 2718125508 2733142776 2944635967 3131005332 3171146426 3365298248 3388348236 3624167344 3989506794 4174673776 4517797648 4559436336 4756719639 5047947372 5319342392 5436251016 5466285552 5889271934 6262010664 6342292852 6730596496 6776696472 7979013588 8833907901 9513439278 10095894744 10638684784 10872502032 11778543868 12524021328 12684585704 13553392944 15958027176 17667815802 19026878556 20191789488 20612451769 23557087736 25369171408 31916054352 35335631604 38053757112 41224903538 47114175472 61837355307 70671263208 76107514224 82449807076 123674710614 141342526416 164899614152 247349421228 329799228304 494698842456 989397684912
• Sum of all divisors σ(n): 3411674972160
• Sum of proper divisors (its aliquot sum) s(n): 2422277287248
• 989397684912 is an abundant number, because the sum of its proper divisors (2422277287248) is greater than itself. Its abundance is 1432879602336

Bases of 989397684912

• Binary: 1110011001011100101100101001001010110000₂
• Hexadecimal: 0xE65CB292B0
• Base-36: CMITU3LC

Squares and roots of 989397684912

• 989397684912 squared (989397684912²) is 978907778909225232447744
• 989397684912 cubed (989397684912³) is 968529090195135385583372976617238528
• The square root of 989397684912 is 994684.7163357845
• The cube root of 989397684912 is 9964.5333098055

Scales and comparisons

• 989,397,684,912 seconds is equal to 31,459 years, 40 weeks, 6 days, 2 hours, 15 minutes, 12 seconds.
• To count from 1 to 989,397,684,912 would take you about sixty-two thousand, nine hundred nineteen 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 989397684912 cubic inches would be around 830.4 feet tall.

Recreational maths with 989397684912

• 989397684912 backwards is 219486793989
• The number of decimal digits it has is: 12
• The sum of 989397684912's digits is 75
• More coming soon!