42755711544

Names of 42755711544

• Cardinal: 42755711544 can be written as Forty-two billion, seven hundred fifty-five million, seven hundred eleven thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 4.2755711544 × 10¹⁰

Factors of 42755711544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 297

Divisors of 42755711544

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 61 63 72 78 84 91 104 108 117 122 126 156 168 169 182 183 189 211 216 234 244 252 273 312 338 351 364 366 378 422 427 468 488 504 507 546 549 633 676 702 728 732 756 793 819 844 854 936 1014 1092 1098 1183 1266 1281 1352 1404 1464 1477 1512 1521 1586 1638 1647 1688 1708 1899 2028 2184 2196 2197 2366 2379 2457 2532 2562 2743 2808 2954 3042 3172 3276 3294 3416 3549 3798 3843 4056 4392 4394 4431 4563 4732 4758 4914 5064 5124 5486 5551 5697 5908 6084 6344 6552 6588 6591 7098 7137 7596 7686 8229 8788 8862 9126 9464 9516 9828 10248 10309 10647 10972 11102 11394 11529 11816 12168 12871 13176 13182 13293 14196 14274 15192 15372 15379 16458 16653 17576 17724 18252 19032 19201 19656 19773 20618 21294 21411 21944 22204 22788 23058 24687 25742 26364 26586 28392 28548 30744 30758 30927 31941 32916 33306 35448 35659 36504 38402 38613 39546 39879 41236 42588 42822 44408 45576 46116 46137 49374 49959 51484 52728 53172 57096 57603 59319 61516 61854 63882 65832 66612 71318 72163 74061 76804 77226 79092 79758 82472 85176 85644 90097 92232 92274 92781 98748 99918 102968 106344 106977 115206 115839 118638 123032 123708 127764 133224 134017 138411 142636 144326 148122 149877 153608 154452 158184 159516 167323 171288 172809 180194 184548 185562 197496 199836 213954 216489 230412 231678 237276 247416 249613 255528 268034 270291 276822 278343 285272 288652 296244 299754 308904 319032 320931 334646 345618 347517 360388 369096 371124 399672 402051 415233 427908 432978 460824 463356 463567 474552 499226 501969 518427 536068 540582 553644 556686 577304 592488 599508 641862 649467 669292 691236 695034 720776 742248 748839 804102 810873 830466 855816 865956 926712 927134 938119 962793 998452 1003938 1036854 1072136 1081164 1107288 1113372 1171261 1199016 1206153 1283724 1298934 1338584 1382472 1390068 1390701 1497678 1505907 1608204 1621746 1660932 1731912 1854268 1876238 1925586 1948401 1996904 2007876 2073708 2162328 2175199 2226744 2246517 2342522 2412306 2432619 2567448 2597868 2780136 2781402 2814357 2995356 3011814 3216408 3243492 3244969 3321864 3513783 3618459 3708536 3752476 3851172 3896802 4015752 4147416 4172103 4350398 4493034 4517721 4685044 4824612 4865238 5195736 5562804 5628714 5990712 6023628 6486984 6489938 6525597 6739551 7027566 7236918 7504952 7702344 7793604 8344206 8443071 8700796 8986068 9035442 9370088 9649224 9730476 9734907 10541349 11125608 11257428 12047256 12516309 12979876 13051194 13479102 14055132 14473836 15226393 15587208 16688412 16886142 17401592 17972136 18070884 19460952 19469814 19576791 21082698 22514856 25032618 25329213 25959752 26102388 26958204 28110264 28277587 28947672 29204721 30452786 31624047 33376824 33772284 36141768 38939628 39153582 42165396 45679179 50065236 50658426 52204776 53916408 56555174 58409442 58730373 60905572 63248094 67544568 77879256 78307164 84330792 84832761 87614163 91358358 100130472 101316852 113110348 116818884 117460746 121811144 126496188 137037537 156614328 169665522 175228326 182716716 197943109 202633704 226220696 233637768 234921492 252992376 254498283 274075074 339331044 350456652 365433432 395886218 411112611 469842984 508996566 548150148 593829327 678662088 700913304 763494849 791772436 822225222 1017993132 1096300296 1187658654 1526989698 1583544872 1644450444 1781487981 2035986264 2375317308 3053979396 3288900888 3562975962 4750634616 5344463943 6107958792 7125951924 10688927886 14251903848 21377855772 42755711544
• Sum of all divisors σ(n): 150157056000
• Sum of proper divisors (its aliquot sum) s(n): 107401344456
• 42755711544 is an abundant number, because the sum of its proper divisors (107401344456) is greater than itself. Its abundance is 64645632912

Bases of 42755711544

• Binary: 100111110100011100000110001000111000₂
• Hexadecimal: 0x9F4706238
• Base-36: JN3NA60

Squares and roots of 42755711544

• 42755711544 squared (42755711544²) is 1828050869633734863936
• 42755711544 cubed (42755711544³) is 78159615669818316773823704477184
• The square root of 42755711544 is 206774.5427851311
• The cube root of 42755711544 is 3496.7510406273

Scales and comparisons

• 42,755,711,544 seconds is equal to 1,359 years, 25 weeks, 6 days, 18 hours, 32 minutes, 24 seconds.
• To count from 1 to 42,755,711,544 would take you about two thousand, seven hundred eighteen 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 42755711544 cubic inches would be around 291.4 feet tall.

Recreational maths with 42755711544

• 42755711544 backwards is 44511755724
• The number of decimal digits it has is: 11
• The sum of 42755711544's digits is 45
• More coming soon!