1428893021556

Names of 1428893021556

• Cardinal: 1428893021556 can be written as One trillion, four hundred twenty-eight billion, eight hundred ninety-three million, twenty-one thousand, five hundred fifty-six.

Scientific notation

• Scientific notation: 1.428893021556 × 10¹²

Factors of 1428893021556

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 67

Divisors of 1428893021556

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 21 22 26 28 31 33 36 39 42 44 52 62 63 66 77 78 84 91 93 99 117 121 124 126 132 143 154 156 182 186 198 217 231 234 242 252 273 279 286 308 341 363 364 372 396 403 429 434 462 468 484 546 558 572 651 682 693 726 806 819 847 858 868 924 961 1001 1023 1089 1092 1116 1209 1287 1302 1331 1364 1386 1452 1573 1612 1638 1694 1716 1922 1953 2002 2046 2178 2387 2418 2541 2574 2604 2662 2772 2821 2883 3003 3069 3146 3276 3388 3627 3751 3844 3906 3993 4004 4092 4356 4433 4719 4774 4836 5082 5148 5324 5642 5766 6006 6138 6292 6727 7161 7254 7502 7623 7812 7986 8463 8649 8866 9009 9317 9438 9548 10164 10571 11011 11253 11284 11532 11979 12012 12276 12493 13299 13454 14157 14322 14508 14641 15004 15246 15972 16926 17298 17303 17732 18018 18634 18876 20181 21142 21483 22022 22506 23958 24986 25389 26257 26598 26908 27951 28314 28644 29282 29791 30492 31031 31713 33033 33759 33852 34596 34606 36036 37268 37479 39897 40362 41261 42284 42966 43923 44044 45012 47916 48763 49972 50778 51909 52514 53196 55902 56628 58564 59582 60543 62062 63426 66066 67518 69212 73997 74958 78771 79794 80724 82522 83853 85932 87451 87846 89373 93093 95139 97526 99099 101556 102487 103818 105028 111804 112437 116281 119164 121086 121121 123783 124124 126852 131769 132132 135036 137423 146289 147994 149916 155727 157542 159588 165044 167706 174902 175692 178746 186186 190278 190333 195052 198198 204974 207636 208537 221991 224874 232562 236313 242172 242242 247566 262353 263538 268119 274846 279279 288827 292578 295988 307461 311454 315084 327701 335412 341341 348843 349804 357492 363363 371349 372372 380556 380666 387283 396396 409948 412269 417074 438867 443982 449748 453871 465124 472626 484484 495132 524706 527076 536238 536393 549692 558558 570999 577654 585156 614922 622908 625611 655402 665973 682682 697686 726726 742698 761332 774566 787059 813967 824538 834148 866481 877734 887964 907742 922383 945252 961961 983103 1024023 1046529 1049412 1072476 1072786 1090089 1117116 1141998 1155308 1161849 1229844 1236807 1251222 1279091 1310804 1331946 1332331 1361613 1365364 1395372 1453452 1485396 1511653 1549132 1574118 1609179 1627934 1649076 1712997 1732962 1755468 1815484 1844766 1876833 1923922 1966206 2048046 2093058 2145572 2180178 2283996 2293907 2323698 2441901 2473614 2502444 2558182 2599443 2663892 2664662 2710981 2723226 2885883 2949309 3023306 3072069 3148236 3177097 3218358 3255868 3425994 3465924 3485547 3604711 3689532 3753666 3754751 3837273 3847844 3932412 3996993 4084839 4096092 4186116 4260113 4360356 4534959 4587814 4647396 4827537 4883802 4947228 5116364 5198886 5329324 5421962 5446452 5771766 5898618 5900323 6046612 6144138 6354194 6436716 6851988 6881721 6971094 7209422 7325703 7507332 7509502 7674546 7993986 8132943 8169678 8520226 8657649 8953637 9069918 9175628 9531291 9655074 9767604 10397772 10581571 10814133 10843924 11264253 11511819 11543532 11797236 11800646 11990979 12288276 12708388 12780339 13604877 13763442 13942188 14070001 14418844 14651406 15019004 15349092 15987972 16265886 16339356 16628183 17040452 17315298 17700969 17907274 18139836 19062582 19310148 20645163 21163142 21628266 22528506 23023638 23601292 23981958 24398829 25232977 25560678 26860911 27209754 27526884 28140002 28593873 29302812 29820791 31744713 32442399 32531772 33256366 33792759 34630596 35401938 35814548 38125164 38341017 39651821 41290326 41302261 42210003 42326284 43256532 45057012 46047276 46861243 47963916 48797658 49884549 50465954 51121356 53102907 53721822 54419508 56280004 57187746 59641582 63489426 64884798 66512732 67585518 70803876 75698931 76682034 79303642 80582733 82580652 82604522 84420006 89462373 93722486 95234139 97595316 98490007 99769098 100931908 106205814 107443644 114375492 116397281 118955463 119283164 123906783 126630009 126978852 129769596 135171036 140583729 149653647 151397862 153364068 158607284 161165466 165209044 168840012 178924746 182910013 187444972 190468278 196980014 199538196 212411628 227096793 232794562 237910926 247813566 253260018 268387119 277562747 281167458 295470021 299307294 302795724 322330932 328028701 349191843 356866389 357849492 365820026 371720349 380936556 393960028 421751187 436170031 454193586 465589124 475821852 495627132 506520036 515473673 536774238 548730039 555125494 562334916 590940042 598614588 656057402 698383686 713732778 731640052 743440698 832688241 843502374 872340062 886410063 908387172 984086103 1030947346 1047575529 1073548476 1097460078 1110250988 1181880084 1280370091 1308510093 1312114804 1396767372 1427465556 1486881396 1546421019 1646190117 1665376482 1687004748 1744680124 1772820126 1968172206 2061894692 2095151058 2194920156 2498064723 2560740182 2617020186 2952258309 3053190217 3092842038 3292380234 3330752964 3545640252 3608315711 3841110273 3925530279 3936344412 4190302116 4639263057 4996129446 5121480364 5234040372 5670210403 5904516618 6106380434 6185684076 6584760468 7216631422 7682220546 7851060558 9159570651 9278526114 9992258892 10824947133 11340420806 11523330819 11809033236 12212760868 14433262844 15364441092 15702121116 17010631209 18319141302 18557052228 21649894266 22680841612 23046661638 27478711953 32474841399 34021262418 36638282604 39691472821 43299788532 46093323276 51031893627 54957423906 64949682798 68042524836 79382945642 102063787254 109914847812 119074418463 129899365596 158765891284 204127574508 238148836926 357223255389 476297673852 714446510778 1428893021556
• Sum of all divisors σ(n): 5052952253440
• Sum of proper divisors (its aliquot sum) s(n): 3624059231884
• 1428893021556 is an abundant number, because the sum of its proper divisors (3624059231884) is greater than itself. Its abundance is 2195166210328

Bases of 1428893021556

• Binary: 10100110010110000101010010011010101110100₂
• Hexadecimal: 0x14CB0A93574
• Base-36: I8FA0FP0

Squares and roots of 1428893021556

• 1428893021556 squared (1428893021556²) is 2041735267051435480661136
• 1428893021556 cubed (1428893021556³) is 2917421274954572214829075823579447616
• The square root of 1428893021556 is 1195363.1337614523
• The cube root of 1428893021556 is 11263.3238590013

Scales and comparisons

• 1,428,893,021,556 seconds is equal to 45,434 years, 19 weeks, 4 days, 16 hours, 12 minutes, 36 seconds.
• To count from 1 to 1,428,893,021,556 would take you about one hundred thirteen thousand, five hundred eighty-five 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 1428893021556 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428893021556

• 1428893021556 backwards is 6551203988241
• The number of decimal digits it has is: 13
• The sum of 1428893021556's digits is 54
• More coming soon!