445428128740608

Names of 445428128740608

• Cardinal: 445428128740608 can be written as Four hundred forty-five trillion, four hundred twenty-eight billion, one hundred twenty-eight million, seven hundred forty thousand, six hundred eight.

Scientific notation

• Scientific notation: 4.45428128740608 × 10¹⁴

Factors of 445428128740608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 97

Divisors of 445428128740608

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 79 96 104 108 117 128 144 156 158 169 192 208 216 234 237 256 288 312 316 338 351 384 416 432 468 474 507 576 624 632 676 702 711 768 832 864 936 948 1014 1027 1152 1248 1264 1352 1404 1422 1521 1664 1728 1872 1896 2028 2054 2133 2197 2304 2496 2528 2704 2808 2844 3042 3081 3328 3456 3744 3792 4056 4108 4266 4394 4563 4992 5056 5408 5616 5688 6084 6162 6591 6912 7488 7584 8112 8216 8532 8788 9126 9243 9984 10112 10816 11232 11376 12168 12324 13182 13351 14976 15168 16224 16432 17064 17576 18252 18486 19773 20224 21632 22464 22752 24336 24648 26364 26702 27729 28561 29952 30336 32448 32864 34128 35152 36504 36972 39546 40053 43264 44928 45504 48672 49296 52728 53404 55458 57122 59319 60672 64896 65728 68256 70304 73008 73944 79092 80106 85683 89856 91008 97344 98592 105456 106808 110916 114244 118638 120159 129792 131456 136512 140608 146016 147888 158184 160212 171366 173563 182016 194688 197184 210912 213616 221832 228488 237276 240318 257049 262912 273024 281216 292032 295776 316368 320424 342732 347126 360477 371293 389376 394368 421824 427232 443664 456976 474552 480636 514098 520689 546048 562432 584064 591552 632736 640848 685464 694252 720954 742586 771147 788736 843648 854464 887328 913952 949104 961272 1028196 1041378 1113879 1168128 1183104 1265472 1281696 1370928 1388504 1441908 1485172 1542294 1562067 1687296 1708928 1774656 1827904 1898208 1922544 2056392 2082756 2227758 2256319 2366208 2530944 2563392 2741856 2777008 2883816 2970344 3084588 3124134 3341637 3417856 3549312 3655808 3796416 3845088 4112784 4165512 4455516 4512638 4686201 4826809 5061888 5126784 5483712 5554016 5767632 5940688 6169176 6248268 6683274 6768957 7098624 7311616 7592832 7690176 8225568 8331024 8911032 9025276 9372402 9653618 10024911 10253568 10967424 11108032 11535264 11881376 12338352 12496536 13366548 13537914 14480427 15185664 15380352 16451136 16662048 17822064 18050552 18744804 19307236 20049822 20306871 21934848 22216064 23070528 23762752 24676704 24993072 26733096 27075828 28960854 29332147 30760704 32902272 33324096 35644128 36101104 37489608 38614472 40099644 40613742 43441281 44432128 46141056 47525504 49353408 49986144 53466192 54151656 57921708 58664294 60920613 62748517 65804544 66648192 71288256 72202208 74979216 77228944 80199288 81227484 86882562 87996441 92282112 95051008 98706816 99972288 106932384 108303312 115843416 117328588 121841226 125497034 130323843 133296384 142576512 144404416 149958432 154457888 160398576 162454968 173765124 175992882 188245551 197413632 199944576 213864768 216606624 231686832 234657176 243682452 250994068 260647686 263989323 285153024 288808832 299916864 308915776 320797152 324909936 347530248 351985764 376491102 381317911 399889152 427729536 433213248 463373664 469314352 487364904 501988136 521295372 527978646 564736653 577617664 599833728 617831552 641594304 649819872 695060496 703971528 752982204 762635822 791967969 815730721 855459072 866426496 926747328 938628704 974729808 1003976272 1042590744 1055957292 1129473306 1143953733 1199667456 1235663104 1283188608 1299639744 1390120992 1407943056 1505964408 1525271644 1583935938 1631461442 1694209959 1732852992 1853494656 1877257408 1949459616 2007952544 2085181488 2111914584 2258946612 2287907466 2447192163 2566377216 2599279488 2780241984 2815886112 3011928816 3050543288 3167871876 3262922884 3388419918 3431861199 3706989312 3754514816 3898919232 4015905088 4170362976 4223829168 4517893224 4575814932 4894384326 4957132843 5198558976 5560483968 5631772224 6023857632 6101086576 6335743752 6525845768 6776839836 6863722398 7341576489 7509029632 7797838464 8031810176 8340725952 8447658336 9035786448 9151629864 9788768652 9914265686 10295583597 11120967936 11263544448 12047715264 12202173152 12671487504 13051691536 13553679672 13727444796 14683152978 14871398529 15595676928 16063620352 16681451904 16895316672 18071572896 18303259728 19577537304 19828531372 20591167194 22024729467 22527088896 24095430528 24404346304 25342975008 26103383072 27107359344 27454889592 29366305956 29742797058 33362903808 33790633344 36143145792 36606519456 39155074608 39657062744 41182334388 44049458934 44614195587 48190861056 48808692608 50685950016 52206766144 54214718688 54909779184 58732611912 59485594116 64442726959 67581266688 72286291584 73213038912 78310149216 79314125488 82364668776 88098917868 89228391174 97617385216 101371900032 104413532288 108429437376 109819558368 117465223824 118971188232 128885453918 133842586761 144572583168 146426077824 156620298432 158628250976 164729337552 176197835736 178456782348 193328180877 202743800064 208827064576 216858874752 219639116736 234930447648 237942376464 257770907836 267685173522 292852155648 313240596864 317256501952 329458675104 352395671472 356913564696 386656361754 433717749504 439278233472 469860895296 475884752928 515541815672 535370347044 579984542631 626481193728 634513003904 658917350208 704791342944 713827129392 773312723508 878556466944 939721790592 951769505856 1031083631344 1070740694088 1159969085262 1269026007808 1317834700416 1409582685888 1427654258784 1546625447016 1739953627893 1879443581184 1903539011712 2062167262688 2141481388176 2319938170524 2635669400832 2819165371776 2855308517568 3093250894032 3479907255786 3807078023424 4124334525376 4282962776352 4639876341048 5638330743552 5710617035136 6186501788064 6959814511572 8248669050752 8565925552704 9279752682096 11421234070272 12373003576128 13919629023144 16497338101504 17131851105408 18559505364192 24746007152256 27839258046288 34263702210816 37119010728384 49492014304512 55678516092576 74238021456768 111357032185152 148476042913536 222714064370304 445428128740608
• Sum of all divisors σ(n): 1445039781091200
• Sum of proper divisors (its aliquot sum) s(n): 999611652350592
• 445428128740608 is an abundant number, because the sum of its proper divisors (999611652350592) is greater than itself. Its abundance is 554183523609984

Bases of 445428128740608

• Binary: 1100101010001110101010001011000101111010100000000₂
• Hexadecimal: 0x1951D5162F500
• Base-36: 4DW2UV8LC0

Squares and roots of 445428128740608

• 445428128740608 squared (445428128740608²) is 198406217873359654592148209664
• 445428128740608 cubed (445428128740608³) is 88375710357831964222460327597368730254835712
• The square root of 445428128740608 is 21105168.2945341139
• The cube root of 445428128740608 is 76370.5432216383

Scales and comparisons

• 445,428,128,740,608 seconds is equal to 14,163,236 years, 36 weeks, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 445,428,128,740,608 would take you about thirty-five million, four hundred eight thousand and ninety-one 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 445428128740608 cubic inches would be around 6364.2 feet tall.

Recreational maths with 445428128740608

• 445428128740608 backwards is 806047821824544
• The number of decimal digits it has is: 15
• The sum of 445428128740608's digits is 63
• More coming soon!