42531728512

Names of 42531728512

• Cardinal: 42531728512 can be written as Forty-two billion, five hundred thirty-one million, seven hundred twenty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.2531728512 × 10¹⁰

Factors of 42531728512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 212

Divisors of 42531728512

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 37 41 52 56 58 64 74 82 83 91 104 112 116 128 148 164 166 182 203 208 224 232 259 287 296 328 332 364 377 406 416 448 464 481 518 533 574 581 592 656 664 728 754 812 832 896 928 962 1036 1066 1073 1079 1148 1162 1184 1189 1312 1328 1456 1508 1517 1624 1664 1856 1924 2072 2132 2146 2158 2296 2324 2368 2378 2407 2624 2639 2656 2912 3016 3034 3071 3248 3367 3403 3712 3731 3848 4144 4264 4292 4316 4592 4648 4736 4756 4814 5248 5278 5312 5824 6032 6068 6142 6496 6734 6806 7462 7511 7553 7696 8288 8323 8528 8584 8632 9184 9296 9512 9628 10556 10619 10624 11648 12064 12136 12284 12992 13468 13612 13949 14924 15022 15106 15392 15457 16576 16646 16849 17056 17168 17264 18368 18592 19024 19256 19721 21112 21238 21497 23821 24128 24272 24568 25984 26936 27224 27898 29848 30044 30212 30784 30914 31291 33152 33292 33698 34112 34336 34528 36736 37184 38048 38512 39442 39923 42224 42476 42994 43993 44239 47642 48256 48544 49136 53872 54448 55796 59696 60088 60424 61568 61828 62582 66584 67396 68224 68672 69056 74368 76096 77024 78884 79846 84448 84952 85988 87986 88478 89059 95284 97088 97643 98272 98687 107744 108199 108896 111592 119392 120176 120848 123656 125164 125911 133168 134792 137344 138047 138112 152192 154048 157768 159692 168896 169904 171976 175972 176956 178118 190568 194176 195286 196544 197374 215488 216398 217792 219037 223184 238784 240352 241696 247312 250328 251822 266336 269584 276094 279461 307951 308096 309673 315536 319384 337792 339808 343952 351944 353912 356236 381136 390572 393088 394748 430976 432796 435584 438074 446368 477568 480704 483392 494624 500656 503644 532672 539168 552188 558922 571909 615902 619346 623413 631072 638768 679616 687904 690809 703888 707824 712472 762272 781144 789496 865592 876148 881377 892736 961408 966784 989248 1001312 1007288 1065344 1078336 1104376 1117844 1143818 1157767 1231804 1238692 1246826 1262144 1277536 1282931 1359232 1375808 1381618 1407776 1415648 1424944 1524544 1562288 1578992 1636843 1731184 1752296 1762754 1785472 1978496 2002624 2014576 2156672 2208752 2235688 2287636 2315534 2463608 2477384 2493652 2524288 2555072 2565862 2751616 2763236 2815552 2831296 2849888 3049088 3124576 3157984 3273686 3462368 3504592 3525508 3651419 4003363 4005248 4029152 4417504 4471376 4575272 4631068 4927216 4954768 4987304 5110144 5131724 5526472 5631104 5662592 5699776 6249152 6315968 6547372 6924736 7009184 7051016 7302838 8006726 8058304 8104369 8835008 8942752 8980517 9150544 9262136 9854432 9909536 9974608 10263448 11052944 11399552 11457901 12498304 12631936 13094744 13849472 14018368 14102032 14605676 16013452 16116608 16208738 17670016 17885504 17961034 18301088 18524272 19708864 19819072 19949216 20526896 22105888 22915802 25559933 26189488 28036736 28204064 29211352 32026904 32417476 35771008 35922068 36602176 37048544 39417728 39638144 39898432 41053792 44211776 45831604 47468447 51119866 52378976 56408128 58422704 64053808 64834952 71844136 73204352 74097088 79796864 82107584 88423552 91663208 94936894 102239732 104757952 112816256 116845408 128107616 129669904 143688272 148194176 164215168 183326416 189873788 204479464 209515904 233690816 256215232 259339808 287376544 332279129 366652832 379747576 408958928 467381632 512430464 518679616 574753088 664558258 733305664 759495152 817917856 1037359232 1149506176 1329116516 1466611328 1518990304 1635835712 2658233032 3037980608 3271671424 5316466064 6075961216 10632932128 21265864256 42531728512
• Sum of all divisors σ(n): 114866035200
• Sum of proper divisors (its aliquot sum) s(n): 72334306688
• 42531728512 is an abundant number, because the sum of its proper divisors (72334306688) is greater than itself. Its abundance is 29802578176

Bases of 42531728512

• Binary: 100111100111000101101010110010000000₂
• Hexadecimal: 0x9E716AC80
• Base-36: JJEAJR4

Squares and roots of 42531728512

• 42531728512 squared (42531728512²) is 1808947930218473734144
• 42531728512 cubed (42531728512³) is 76937682260396445707615472713728
• The square root of 42531728512 is 206232.2198687683
• The cube root of 42531728512 is 3490.6342394585

Scales and comparisons

• 42,531,728,512 seconds is equal to 1,352 years, 19 weeks, 4 days, 9 hours, 1 minute, 52 seconds.
• To count from 1 to 42,531,728,512 would take you about two thousand, seven hundred four 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 42531728512 cubic inches would be around 290.9 feet tall.

Recreational maths with 42531728512

• 42531728512 backwards is 21582713524
• The number of decimal digits it has is: 11
• The sum of 42531728512's digits is 40
• More coming soon!