16139440512

Names of 16139440512

• Cardinal: 16139440512 can be written as Sixteen billion, one hundred thirty-nine million, four hundred forty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.6139440512 × 10¹⁰

Factors of 16139440512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 230

Divisors of 16139440512

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 61 64 72 78 81 96 104 108 117 122 128 144 151 156 162 169 183 192 208 216 234 244 288 302 312 324 338 351 366 384 416 432 453 468 488 507 549 576 604 624 648 676 702 732 793 832 864 906 936 976 1014 1053 1098 1152 1208 1248 1296 1352 1359 1404 1464 1521 1586 1647 1664 1728 1812 1872 1952 1963 2028 2106 2196 2379 2416 2496 2592 2704 2718 2808 2928 3042 3172 3294 3456 3624 3744 3904 3926 4056 4077 4212 4392 4563 4758 4832 4941 4992 5184 5408 5436 5616 5856 5889 6084 6344 6588 7137 7248 7488 7808 7852 8112 8154 8424 8784 9126 9211 9516 9664 9882 10309 10368 10816 10872 11232 11712 11778 12168 12231 12688 13176 13689 14274 14496 14976 15704 16224 16308 16848 17568 17667 18252 18422 19032 19328 19764 20618 21411 21632 21744 22464 23424 23556 24336 24462 25376 25519 26352 27378 27633 28548 28992 30927 31408 32448 32616 33696 35136 35334 36504 36844 38064 39528 41236 42822 43488 44928 47112 48672 48924 50752 51038 52704 53001 54756 55266 57096 57984 61854 62816 64233 64896 65232 67392 70272 70668 73008 73688 76128 76557 79056 82472 82899 85644 86976 92781 94224 97344 97848 101504 102076 105408 106002 109512 110532 114192 119743 123708 125632 128466 130464 134784 141336 146016 147376 152256 153114 158112 159003 164944 165798 171288 173952 185562 188448 194688 195696 204152 210816 212004 219024 221064 228384 229671 239486 247416 248697 251264 256932 260928 278343 282672 292032 294752 304512 306228 316224 318006 329888 331596 342576 359229 371124 376896 391392 408304 424008 438048 442128 456768 459342 478972 494832 497394 513864 521856 556686 565344 584064 589504 612456 632448 636012 659776 663192 685152 689013 718458 742248 746091 753792 782784 816608 835029 848016 876096 884256 913536 918684 957944 989664 994788 1027728 1077687 1113372 1130688 1179008 1224912 1272024 1319552 1326384 1370304 1378026 1436916 1484496 1492182 1556659 1565568 1633216 1670058 1696032 1752192 1768512 1837368 1915888 1979328 1989576 2055456 2067039 2155374 2226744 2261376 2449824 2544048 2652768 2740608 2756052 2873832 2968992 2984364 3113318 3233061 3266432 3340116 3392064 3537024 3674736 3831776 3958656 3979152 4110912 4134078 4310748 4453488 4669977 4899648 5088096 5305536 5512104 5747664 5937984 5968728 6226636 6466122 6680232 6784128 7349472 7663552 7958304 8221824 8268156 8621496 8906976 9339954 9699183 9799296 10176192 10611072 11024208 11495328 11875968 11937456 12453272 12932244 13360464 14009931 14698944 15327104 15916608 16536312 17242992 17813952 18679908 19398366 20352384 22048416 22990656 23874912 24906544 25864488 26720928 28019862 29397888 31833216 33072624 34485984 35627904 37359816 38796732 42029793 44096832 45981312 47749824 49813088 51728976 53441856 56039724 66145248 68971968 74719632 77593464 84059586 88193664 95499648 99626176 103457952 106883712 112079448 126089379 132290496 137943936 149439264 155186928 168119172 199252352 206915904 224158896 252178758 264580992 298878528 310373856 336238344 413831808 448317792 504357516 597757056 620747712 672476688 896635584 1008715032 1241495424 1344953376 1793271168 2017430064 2689906752 4034860128 5379813504 8069720256 16139440512
• Sum of all divisors σ(n): 53212286160
• Sum of proper divisors (its aliquot sum) s(n): 37072845648
• 16139440512 is an abundant number, because the sum of its proper divisors (37072845648) is greater than itself. Its abundance is 20933405136

Bases of 16139440512

• Binary: 1111000001111111000101000110000000₂
• Hexadecimal: 0x3C1FC5180
• Base-36: 7EX0800

Squares and roots of 16139440512

• 16139440512 squared (16139440512²) is 260481540040386822144
• 16139440512 cubed (16139440512³) is 4204026319955969193461812297728
• The square root of 16139440512 is 127041.0977282549
• The cube root of 16139440512 is 2527.1411051661

Scales and comparisons

• 16,139,440,512 seconds is equal to 513 years, 9 weeks, 4 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 16,139,440,512 would take you about one thousand and twenty-six 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 16139440512 cubic inches would be around 210.6 feet tall.

Recreational maths with 16139440512

• 16139440512 backwards is 21504493161
• 16139440512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16139440512's digits is 36
• More coming soon!