16394327040

Names of 16394327040

• Cardinal: 16394327040 can be written as Sixteen billion, three hundred ninety-four million, three hundred twenty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.639432704 × 10¹⁰

Factors of 16394327040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 384

Divisors of 16394327040

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 37 39 40 42 48 52 56 60 64 65 70 74 78 80 84 91 96 104 105 111 112 120 128 130 140 148 156 160 168 182 185 192 195 208 210 222 224 240 256 259 260 273 280 296 312 317 320 336 364 370 384 390 416 420 444 448 455 480 481 512 518 520 546 555 560 592 624 634 640 672 728 740 768 777 780 832 840 888 896 910 951 960 962 1024 1036 1040 1092 1110 1120 1184 1248 1268 1280 1295 1344 1365 1443 1456 1480 1536 1554 1560 1585 1664 1680 1776 1792 1820 1902 1920 1924 2072 2080 2184 2219 2220 2240 2368 2405 2496 2536 2560 2590 2688 2730 2886 2912 2960 3072 3108 3120 3170 3328 3360 3367 3552 3584 3640 3804 3840 3848 3885 4121 4144 4160 4368 4438 4440 4480 4736 4755 4810 4992 5072 5120 5180 5376 5460 5772 5824 5920 6216 6240 6340 6656 6657 6720 6734 7104 7168 7215 7280 7608 7680 7696 7770 8242 8288 8320 8736 8876 8880 8960 9472 9510 9620 9984 10101 10144 10360 10752 10920 11095 11544 11648 11729 11840 12363 12432 12480 12680 13312 13314 13440 13468 14208 14430 14560 15216 15360 15392 15540 16484 16576 16640 16835 17472 17752 17760 17920 18944 19020 19240 19968 20202 20288 20605 20720 21504 21840 22190 23088 23296 23458 23680 24726 24864 24960 25360 26628 26880 26936 28416 28847 28860 29120 30432 30784 31080 32968 33152 33280 33285 33670 34944 35187 35504 35520 35840 37888 38040 38480 39936 40404 40576 41210 41440 43680 44380 46176 46592 46916 47360 49452 49728 49920 50505 50720 53256 53760 53872 56832 57694 57720 58240 58645 60864 61568 61815 62160 65936 66304 66560 66570 67340 69888 70374 71008 71040 76080 76960 80808 81152 82103 82420 82880 86541 87360 88760 92352 93184 93832 94720 98904 99456 99840 101010 101440 106512 107520 107744 113664 115388 115440 116480 117290 121728 123136 123630 124320 131872 132608 133140 134680 139776 140748 142016 142080 144235 152160 152477 153920 161616 162304 164206 164840 165760 173082 174720 175935 177520 184704 187664 189440 197808 198912 199680 202020 202880 213024 215488 230776 230880 232960 234580 243456 246272 246309 247260 248640 263744 265216 266280 269360 279552 281496 284032 284160 288470 304320 304954 307840 323232 324608 328412 329680 331520 346164 349440 351870 355040 369408 375328 395616 397824 404040 405760 410515 426048 430976 432705 457431 461552 461760 465920 469160 486912 492544 492618 494520 497280 527488 532560 538720 562992 568064 568320 576940 608640 609908 615680 646464 656824 659360 663040 692328 698880 703740 710080 738816 750656 762385 791232 795648 808080 811520 821030 852096 861952 865410 914862 923104 923520 938320 973824 985236 989040 994560 1054976 1065120 1067339 1077440 1125984 1136128 1153880 1217280 1219816 1231360 1231545 1292928 1313648 1318720 1326080 1384656 1397760 1407480 1420160 1477632 1501312 1524770 1582464 1616160 1623040 1642060 1704192 1723904 1730820 1829724 1846208 1847040 1876640 1970472 1978080 1989120 2109952 2130240 2134678 2154880 2251968 2272256 2287155 2307760 2434560 2439632 2462720 2463090 2585856 2627296 2637440 2769312 2814960 2840320 3002624 3049540 3164928 3202017 3232320 3284120 3408384 3447808 3461640 3659448 3692416 3694080 3753280 3940944 3956160 3978240 4219904 4260480 4269356 4309760 4503936 4574310 4615520 4869120 4879264 4926180 5171712 5254592 5274880 5336695 5538624 5629920 5680640 6005248 6099080 6329856 6404034 6464640 6568240 6816768 6923280 7318896 7384832 7388160 7506560 7881888 7912320 8520960 8538712 8619520 9007872 9148620 9231040 9758528 9852360 10343424 10509184 10549760 10673390 11077248 11259840 11361280 12010496 12198160 12659712 12808068 12929280 13136480 13846560 14637792 14769664 15013120 15763776 15824640 16010085 17041920 17077424 17239040 18015744 18297240 18462080 19517056 19704720 21018368 21099520 21346780 22154496 22519680 24396320 25616136 25858560 26272960 27693120 29275584 29539328 30026240 31527552 31649280 32020170 34083840 34154848 36031488 36594480 36924160 39034112 39409440 42036736 42693560 44308992 45039360 48792640 51232272 51717120 52545920 55386240 58551168 60052480 63055104 63298560 64040340 68309696 73188960 73848320 78068224 78818880 84073472 85387120 88617984 90078720 97585280 102464544 105091840 110772480 117102336 126110208 128080680 136619392 146377920 147696640 156136448 157637760 170774240 180157440 195170560 204929088 210183680 221544960 234204672 252220416 256161360 273238784 292755840 315275520 341548480 390341120 409858176 420367360 443089920 468409344 512322720 546477568 585511680 630551040 683096960 780682240 819716352 1024645440 1092955136 1171023360 1261102080 1366193920 1639432704 2049290880 2342046720 2732387840 3278865408 4098581760 5464775680 8197163520 16394327040
• Sum of all divisors σ(n): 66490228224
• Sum of proper divisors (its aliquot sum) s(n): 50095901184
• 16394327040 is an abundant number, because the sum of its proper divisors (50095901184) is greater than itself. Its abundance is 33701574144

Bases of 16394327040

• Binary: 1111010001001011011001010000000000₂
• Hexadecimal: 0x3D12D9400
• Base-36: 7J4RBPC

Squares and roots of 16394327040

• 16394327040 squared (16394327040²) is 268773959094475161600
• 16394327040 cubed (16394327040³) is 4406368185230408056427249664000
• The square root of 16394327040 is 128040.3336453011
• The cube root of 16394327040 is 2540.3752023905

Scales and comparisons

• 16,394,327,040 seconds is equal to 521 years, 15 weeks, 3 hours, 44 minutes.
• To count from 1 to 16,394,327,040 would take you about one thousand and 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 16394327040 cubic inches would be around 211.7 feet tall.

Recreational maths with 16394327040

• 16394327040 backwards is 04072349361
• 16394327040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16394327040's digits is 39
• More coming soon!