12642101136

Names of 12642101136

• Cardinal: 12642101136 can be written as Twelve billion, six hundred forty-two million, one hundred one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.2642101136 × 10¹⁰

Factors of 12642101136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 91

Divisors of 12642101136

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 19 21 24 27 28 34 36 38 42 43 48 49 51 54 56 57 63 68 72 76 84 86 98 102 108 112 114 119 126 129 133 136 144 147 152 153 168 171 172 189 196 204 216 228 238 252 258 266 272 294 301 304 306 323 336 342 344 357 378 387 392 399 408 432 441 456 459 476 504 513 516 532 588 602 612 646 684 688 714 731 756 774 784 798 816 817 833 882 903 912 918 931 952 969 1008 1026 1032 1064 1071 1161 1176 1197 1204 1224 1292 1323 1368 1428 1462 1512 1548 1596 1634 1666 1764 1806 1836 1849 1862 1904 1938 2052 2064 2107 2128 2142 2193 2261 2322 2352 2394 2408 2448 2451 2499 2584 2646 2709 2736 2793 2856 2907 2924 3024 3096 3192 3213 3268 3332 3528 3591 3612 3672 3698 3724 3876 4104 4214 4284 4386 4522 4644 4788 4816 4902 4998 5117 5168 5292 5418 5547 5586 5712 5719 5814 5848 6192 6321 6384 6426 6536 6579 6664 6783 7056 7182 7224 7344 7353 7396 7448 7497 7752 8127 8208 8379 8428 8568 8721 8772 9044 9288 9576 9804 9996 10234 10584 10836 11094 11172 11438 11628 11696 12642 12852 12943 13072 13158 13328 13566 13889 14364 14448 14706 14792 14896 14994 15351 15504 15827 16254 16641 16758 16856 17136 17157 17442 17544 18088 18576 18963 19152 19608 19737 19992 20349 20468 21168 21672 22059 22188 22344 22491 22876 23256 25137 25284 25704 25886 26316 27132 27778 28728 29412 29584 29988 30702 31433 31654 32508 33282 33516 33712 34314 34884 35088 35131 35819 36176 37926 38829 39216 39474 39984 40033 40698 40936 41667 43344 44118 44376 44688 44982 45752 46053 46512 47481 49923 50274 50568 51408 51471 51772 52632 54264 55556 56889 57456 58824 59976 61047 61404 62866 63308 65016 66564 67032 68628 69768 70262 71638 75852 77658 78948 80066 81396 81872 83334 88236 88752 89964 90601 91504 92106 94299 94962 97223 99846 100548 101136 102942 103544 105264 105393 107457 108528 111112 113778 116487 117648 119952 120099 122094 122808 125001 125732 126616 130032 133128 134064 137256 138159 139536 140524 142443 143276 151704 154413 155316 157896 160132 162792 166668 176472 179928 181202 184212 188598 189924 194446 199692 201096 205884 207088 210786 214914 220031 222224 227556 232974 240198 244188 245616 245917 250002 251464 253232 266256 271803 274512 276318 281048 282897 284886 286552 291669 303408 308826 310632 315792 316179 320264 322371 325584 333336 349461 352944 359856 360297 362404 368424 375003 377196 379848 388892 399384 402192 411768 421572 427329 429828 440062 455112 465948 480396 488376 491834 500004 502928 543606 552636 562096 565794 569772 573104 583338 597227 617652 621264 632358 640528 644742 660093 666672 680561 698922 720594 724808 736848 737751 750006 754392 759696 777784 798768 815409 823536 843144 848691 854658 859656 875007 880124 910224 931896 948537 960792 967113 976752 983668 1000008 1080891 1087212 1105272 1131588 1139544 1166676 1194454 1235304 1264716 1289484 1320186 1361122 1397844 1441188 1449616 1475502 1500012 1508784 1540217 1555568 1630818 1686288 1697382 1709316 1719312 1721419 1750014 1760248 1791681 1863792 1897074 1921584 1934226 1967336 1980279 2000016 2041683 2161782 2174424 2210544 2213253 2263176 2279088 2333352 2388908 2446227 2470608 2529432 2578968 2625021 2640372 2722244 2795688 2882376 2951004 3000024 3080434 3261636 3394764 3418632 3442838 3500028 3520496 3583362 3794148 3868452 3934672 3960558 4083366 4180589 4323564 4348848 4426506 4526352 4620651 4666704 4777816 4892454 5058864 5157936 5164257 5250042 5280744 5375043 5444488 5591376 5764752 5902008 5940837 6000048 6125049 6160868 6523272 6639759 6789528 6837264 6885676 7000056 7166724 7588296 7736904 7921116 8166732 8361178 8647128 8853012 9241302 9555632 9784908 10328514 10500084 10561488 10750086 10888976 11804016 11881674 12250098 12321736 12541767 13046544 13279518 13579056 13771352 13861953 14000112 14333448 15176592 15473808 15492771 15842232 16125129 16333464 16722356 17294256 17706024 18375147 18482604 19569816 20657028 21000168 21500172 23763348 24500196 24643472 25083534 26559036 27542704 27723906 28666896 29264123 30985542 31684464 32250258 32666928 33444712 35412048 36750294 36965208 37625301 39139632 41314056 41585859 42000336 43000344 46478313 47526696 49000392 50167068 53118072 55447812 58528246 61971084 64500516 66889424 73500588 73930416 75250602 82628112 83171718 86000688 87792369 92956626 95053392 98000784 100334136 106236144 110895624 112875903 117056492 123942168 129001032 147001176 150501204 166343436 175584738 185913252 200668272 221791248 225751806 234112984 247884336 258002064 263377107 294002352 301002408 332686872 351169476 371826504 451503612 468225968 526754214 602004816 665373744 702338952 743653008 790131321 903007224 1053508428 1404677904 1580262642 1806014448 2107016856 3160525284 4214033712 6321050568 12642101136
• Sum of all divisors σ(n): 48167006400
• Sum of proper divisors (its aliquot sum) s(n): 35524905264
• 12642101136 is an abundant number, because the sum of its proper divisors (35524905264) is greater than itself. Its abundance is 22882804128

Bases of 12642101136

• Binary: 1011110001100001110010011110010000₂
• Hexadecimal: 0x2F1872790
• Base-36: 5T2S3O0

Squares and roots of 12642101136

• 12642101136 squared (12642101136²) is 159822721132852490496
• 12642101136 cubed (12642101136³) is 2020495004392245677019910803456
• The square root of 12642101136 is 112437.0985751589
• The cube root of 12642101136 is 2329.5556347105

Scales and comparisons

• 12,642,101,136 seconds is equal to 401 years, 50 weeks, 6 days, 14 hours, 45 minutes, 36 seconds.
• To count from 1 to 12,642,101,136 would take you about eight hundred three 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 12642101136 cubic inches would be around 194.1 feet tall.

Recreational maths with 12642101136

• 12642101136 backwards is 63110124621
• 12642101136 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12642101136's digits is 27
• More coming soon!