42643675405968

Names of 42643675405968

• Cardinal: 42643675405968 can be written as Forty-two trillion, six hundred forty-three billion, six hundred seventy-five million, four hundred five thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2643675405968 × 10¹³

Factors of 42643675405968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1253

Divisors of 42643675405968

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 41 42 48 52 56 78 82 84 91 104 112 123 156 164 168 169 182 208 246 273 287 312 328 336 338 364 492 507 533 546 574 624 656 676 728 861 984 1014 1066 1092 1148 1183 1187 1352 1456 1599 1722 1968 2028 2132 2184 2197 2296 2366 2374 2704 3198 3444 3549 3561 3731 4056 4264 4368 4394 4592 4732 4748 6396 6591 6888 6929 7098 7122 7462 8112 8309 8528 8788 9464 9496 11193 12792 13182 13776 13858 14196 14244 14924 15379 15431 16618 17576 18928 18992 20787 22386 24927 25584 26364 27716 28392 28488 29848 30758 30862 33236 35152 41574 44772 46137 46293 48503 48667 49854 52728 55432 56784 56976 59696 61516 61724 66472 83148 89544 90077 92274 92586 97006 97334 99708 105456 108017 110864 123032 123448 132944 145509 146001 166296 179088 180154 184548 185172 194012 194668 199416 200603 216034 246064 246896 270231 291018 292002 324051 332592 340669 360308 369096 370344 388024 389336 398832 401206 432068 540462 582036 584004 601809 630539 632671 648102 681338 720616 738192 740688 776048 778672 802412 864136 1022007 1080924 1164072 1168008 1203618 1261078 1265342 1296204 1362676 1404221 1408969 1441232 1604824 1728272 1891617 1898013 2044014 2161848 2328144 2336016 2407236 2522156 2530684 2592408 2607839 2725352 2808442 2817938 3209648 3783234 3796026 4088028 4212663 4226907 4323696 4428697 4814472 5044312 5061368 5184816 5215678 5450704 5616884 5635876 7566468 7592052 7823517 8176056 8224723 8425326 8453814 8857394 9628944 9862783 10088624 10122736 10431356 11233768 11271752 13286091 15132936 15184104 15647034 16352112 16449446 16850652 16907628 17714788 18254873 18316597 19725566 20862712 22467536 22543504 24674169 26572182 29588349 30265872 30368208 31294068 32898892 33701304 33815256 35429576 36509746 36633194 39451132 41725424 49348338 53144364 54764619 54949791 57573061 57767729 59176698 62588136 65797784 67402608 67630512 70859152 73019492 73266388 78902264 98696676 106288728 106921399 109529238 109899582 115146122 115535458 118353396 125176272 128216179 131595568 146038984 146532776 157804528 172719183 173303187 197393352 212577456 213842798 219058476 219799164 230292244 231070916 236706792 238115761 256432358 292077968 293065552 320764197 345438366 346606374 384648537 394786704 404374103 427685596 438116952 439598328 460584488 462141832 473413584 476231522 512864716 641528394 690876732 693212748 714347283 748449793 750980477 769297074 808748206 855371192 876233904 879196656 921168976 924283664 952463044 1025729432 1213122309 1283056788 1381753464 1386425496 1428694566 1496899586 1501960954 1538594148 1617496412 1666810327 1710742384 1904926088 2051458864 2245349379 2252941431 2426244618 2566113576 2763506928 2772850992 2857389132 2993799172 3003921908 3077188296 3095504893 3234992824 3333620654 3809852176 4490698758 4505882862 4852489236 5000430981 5132227152 5256863339 5714778264 5987598344 6007843816 6154376592 6191009786 6469985648 6667241308 8981397516 9011765724 9286514679 9704978472 9762746201 10000861962 10513726678 11429556528 11975196688 12015687632 12382019572 13334482616 15770590017 17962795032 18023531448 18573029358 19409956944 19525492402 20001723924 21027453356 21668534251 24764039144 26668965232 29288238603 31541180034 35925590064 36047062896 37146058716 39050984804 40003447848 42054906712 43337068502 49528078288 58576477206 63082360068 65005602753 68339223407 74292117432 78101969608 80006895696 84109813424 86674137004 117152954412 126164720136 126915700613 130011205506 136678446814 148584234864 156203939216 173348274008 205017670221 234305908824 252329440272 253831401226 260022411012 273356893628 346696548016 380747101839 410035340442 468611817648 507662802452 520044822024 546713787256 761494203678 820070680884 888409904291 1015325604904 1040089644048 1093427574512 1522988407356 1640141361768 1776819808582 2030651209808 2665229712873 3045976814712 3280282723536 3553639617164 5330459425746 6091953629424 7107279234328 10660918851492 14214558468656 21321837702984 42643675405968
• Sum of all divisors σ(n): 139831619370240
• Sum of proper divisors (its aliquot sum) s(n): 97187943964272
• 42643675405968 is an abundant number, because the sum of its proper divisors (97187943964272) is greater than itself. Its abundance is 54544268558304

Bases of 42643675405968

• Binary: 1001101100100011000001000111111101111010010000₂
• Hexadecimal: 0x26C8C11FDE90
• Base-36: F468FB5AO

Squares and roots of 42643675405968

• 42643675405968 squared (42643675405968²) is 1818483052129560069610017024
• 42643675405968 cubed (42643675405968³) is 77546801006266945208360185055362591199232
• The square root of 42643675405968 is 6530212.5084845439
• The cube root of 42643675405968 is 34936.9409879245

Scales and comparisons

• 42,643,675,405,968 seconds is equal to 1,355,936 years, 50 weeks, 3 days, 22 hours, 32 minutes, 48 seconds.
• To count from 1 to 42,643,675,405,968 would take you about three million, three hundred eighty-nine thousand, eight hundred forty-two 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 42643675405968 cubic inches would be around 2911.4 feet tall.

Recreational maths with 42643675405968

• 42643675405968 backwards is 86950457634624
• The number of decimal digits it has is: 14
• The sum of 42643675405968's digits is 69
• More coming soon!