428818436891992

Names of 428818436891992

• Cardinal: 428818436891992 can be written as Four hundred twenty-eight trillion, eight hundred eighteen billion, four hundred thirty-six million, eight hundred ninety-one thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.28818436891992 × 10¹⁴

Factors of 428818436891992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4863

Divisors of 428818436891992

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 19 28 29 38 56 58 73 76 116 133 146 152 203 232 266 292 361 406 511 532 551 584 722 812 841 1022 1064 1102 1387 1444 1624 1682 2044 2117 2204 2527 2774 2888 3364 3857 4088 4234 4408 4733 5054 5329 5548 5887 6728 7714 8468 9466 9709 10108 10469 10658 11096 11774 14819 15428 15979 16936 18932 19418 20216 20938 21316 23548 26353 29638 30856 31958 33131 37303 37864 38836 40223 41876 42632 47096 52706 59276 61393 63916 66262 73283 74606 77672 80446 83752 89927 101251 105412 111853 118552 122786 127832 132524 137257 146566 149212 154541 160892 179854 184471 202502 210824 223706 245572 265048 274514 281561 293132 298424 303601 309082 321784 345509 359708 368942 405004 429751 447412 491144 549028 563122 586264 607202 618164 629489 691018 708757 719416 737884 764237 810008 859502 894824 960799 1081787 1098056 1126244 1166467 1214404 1236328 1258978 1382036 1417514 1475768 1528474 1708613 1719004 1921598 1923769 2125207 2163574 2252488 2332934 2418563 2428808 2517956 2607883 2764072 2835028 2936279 3056948 3417226 3438008 3843196 3847538 3980453 4250414 4327148 4481689 4665868 4837126 5035912 5215766 5349659 5670056 5872558 6113896 6564671 6834452 7686392 7695076 7960906 8165269 8500828 8654296 8963378 9331736 9674252 10019761 10431532 10699318 11745116 11960291 13129342 13466383 13668904 15390152 15921812 16330538 17001656 17926756 18255181 19348504 20039522 20553953 20863064 21398636 22162873 23490232 23920582 25222157 26258684 26932766 27863171 31371823 31843624 32661076 35853512 36510362 40079044 41107906 42797272 44325746 45952697 47841164 49549777 50444314 52517368 53865532 55726342 55789301 62743646 65322152 70138327 73020724 75628607 80158088 82215812 85152091 88651492 91905394 95682328 99099554 100888628 107731064 111452684 111578602 124728749 125487292 140276654 146041448 151257214 155140111 164431624 170304182 176555099 177302984 183810788 190375459 198199108 201777256 222905368 223157204 249457498 250974584 280553308 290573069 302514428 310280222 340608364 346848439 353110198 367621576 380750918 390525107 396398216 446314408 479220983 498914996 529400249 561106616 581146138 596064637 605028856 620560444 681216728 693696878 706220396 731442553 761501836 781050214 873101243 958441966 997829992 1058800498 1162292276 1192129274 1241120888 1332628213 1387393756 1412440792 1436943533 1462885106 1523003672 1562100428 1617889729 1746202486 1916883932 2034011483 2117600996 2324584552 2384258548 2665256426 2774787512 2873887066 2925770212 3124200856 3235779458 3354546881 3492404972 3617133721 3833767864 4068022966 4235201992 4768517096 5120097871 5330512852 5520888311 5747774132 5851540424 6471558916 6709093762 6984809944 7234267442 8136045932 9105198677 10058604731 10240195742 10661025704 11041776622 11325228103 11495548264 12943117832 13418187524 13897408507 14468534884 16272091864 18210397354 20117209462 20480391484 21211834037 22083553244 22650456206 25319936047 26836375048 27794817014 28937069768 36420794708 38646218177 40234418924 40960782968 42423668074 44167106488 45300912412 50639872094 55589634028 63736390739 72841589416 77292436354 80468837848 84847336148 90601824824 97281859549 101279744188 104896877909 111179268056 127472781478 148482838259 154584872708 169694672296 194563719098 202559488376 209793755818 254945562956 264050761633 296965676518 309169745416 389127438196 403024846703 419587511636 509891125912 528101523266 593931353036 734278145363 778254876392 806049693406 839175023272 1056203046532 1187862706072 1468556290726 1612099386812 1848355331431 2112406093064 2821173926921 2937112581452 3224198773624 3696710662862 5642347853842 5874225162904 7393421325724 7657472087357 11284695707684 14786842651448 15314944174714 22569391415368 30629888349428 53602304611499 61259776698856 107204609222998 214409218445996 428818436891992
• Sum of all divisors σ(n): 1018562300580240
• Sum of proper divisors (its aliquot sum) s(n): 589743863688248
• 428818436891992 is an abundant number, because the sum of its proper divisors (589743863688248) is greater than itself. Its abundance is 160925426796256

Bases of 428818436891992

• Binary: 1100001100000001000010010100110101010010101011000₂
• Hexadecimal: 0x18602129AA558
• Base-36: 4804GXK7RS

Squares and roots of 428818436891992

• 428818436891992 squared (428818436891992²) is 183885251818491325524673728064
• 428818436891992 cubed (428818436891992³) is 78853386252295779631137181916098555947263488
• The square root of 428818436891992 is 20707931.7386356091
• The cube root of 428818436891992 is 75409.2259870333

Scales and comparisons

• 428,818,436,891,992 seconds is equal to 13,635,099 years, 45 weeks, 1 day, 21 hours, 59 minutes, 52 seconds.
• To count from 1 to 428,818,436,891,992 would take you about thirty-four million, eighty-seven thousand, seven hundred forty-nine 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 428818436891992 cubic inches would be around 6284.1 feet tall.

Recreational maths with 428818436891992

• 428818436891992 backwards is 299198634818824
• The number of decimal digits it has is: 15
• The sum of 428818436891992's digits is 82
• More coming soon!