16809532740

Names of 16809532740

• Cardinal: 16809532740 can be written as Sixteen billion, eight hundred nine million, five hundred thirty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.680953274 × 10¹⁰

Factors of 16809532740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3287

Divisors of 16809532740

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 13 14 15 18 20 21 22 26 28 29 30 33 35 36 39 42 44 45 52 55 58 60 63 65 66 70 77 78 84 87 90 91 99 105 110 116 117 126 130 132 140 143 145 154 156 165 174 180 182 195 198 203 210 220 231 234 252 260 261 273 286 290 308 315 319 330 348 364 377 385 390 396 406 420 429 435 455 462 468 495 522 546 572 580 585 609 630 638 660 693 715 754 770 780 812 819 858 870 910 924 957 990 1001 1015 1044 1092 1131 1155 1170 1218 1260 1276 1287 1305 1365 1386 1430 1508 1540 1595 1638 1716 1740 1820 1827 1885 1914 1980 2002 2030 2145 2233 2262 2310 2340 2436 2574 2610 2639 2730 2772 2860 2871 3003 3045 3190 3217 3276 3393 3465 3654 3770 3828 4004 4060 4095 4147 4290 4466 4524 4620 4785 5005 5148 5220 5278 5460 5655 5742 6006 6090 6380 6434 6435 6699 6786 6930 7308 7540 7917 8190 8294 8580 8932 9009 9135 9570 9651 10010 10556 11165 11310 11484 12012 12180 12441 12868 12870 13195 13398 13572 13860 14355 15015 15834 16085 16380 16588 16965 18018 18270 19140 19302 20020 20097 20735 22330 22519 22620 23751 24882 25740 26390 26796 28710 28953 29029 30030 31668 32170 33495 33930 35387 36036 36540 37323 38604 39585 40194 41470 41821 44660 45038 45045 47502 48255 49764 52780 57420 57906 58058 60060 62205 64340 66990 67557 67860 70774 74646 79170 80388 82940 83642 87087 90076 90090 93293 95004 96510 100485 106161 112595 115812 116116 118755 124410 125463 133980 135114 141548 144765 145145 149292 158340 167284 174174 176935 180180 186586 186615 193020 200970 202671 209105 212322 225190 237510 247709 248820 250926 261261 270228 279879 289530 290290 292747 318483 337785 348348 353870 373172 373230 376389 401940 405342 418210 424644 435435 450380 460031 466465 475020 495418 501852 522522 530805 559758 579060 580580 585494 627315 636966 653051 675570 707740 743127 746460 752778 810684 836420 839637 870870 878241 920062 932930 990836 1013355 1026223 1045044 1061610 1119516 1170988 1212809 1238545 1254630 1273932 1306102 1306305 1351140 1380093 1399395 1463735 1486254 1505556 1592415 1679274 1741740 1756482 1840124 1865860 1881945 1959153 2026710 2052446 2123220 2229381 2300155 2425618 2477090 2509260 2612204 2612610 2634723 2760186 2798790 2927470 2972508 3078669 3184830 3220217 3265255 3358548 3512964 3638427 3715635 3763890 3918306 4053420 4104892 4140279 4198185 4391205 4458762 4600310 4851236 4954180 5131115 5225220 5269446 5520372 5597580 5854940 5877459 6064045 6157338 6369660 6440434 6530510 6900465 7183561 7276854 7431270 7527780 7836612 8280558 8396370 8489663 8782410 8917524 9200620 9236007 9660651 9795765 10262230 10538892 10915281 11146905 11754918 12128090 12314676 12880868 13061020 13173615 13340899 13800930 14367122 14553708 14862540 15393345 16101085 16561116 16792740 16979326 17564820 18192135 18472014 19321302 19591530 20524460 20701395 21550683 21830562 22293810 23509836 24256180 25468989 26347230 26681798 27601860 28734244 28981953 29387295 30786690 32202170 33958652 35917805 36384270 36944028 38642604 39183060 40022697 41402790 42448315 43101366 43661124 44587620 46180035 48303255 50937978 52694460 53363596 54576405 57963906 58774590 61573380 64404340 64652049 66704495 71835610 72768540 76406967 80045394 82805580 84896630 86202732 92360070 93386293 96606510 101875956 107753415 109152810 115927812 117549180 120068091 127344945 129304098 133408990 143671220 144909765 152813934 160090788 169793260 184720140 186772586 193213020 200113485 215506830 218305620 240136182 254689890 258608196 266817980 280158879 289819530 305627868 323260245 373545172 382034835 400226970 431013660 466931465 480272364 509379780 560317758 579639060 600340455 646520490 764069670 800453940 840476637 933862930 1120635516 1200680910 1293040980 1400794395 1528139340 1680953274 1867725860 2401361820 2801588790 3361906548 4202383185 5603177580 8404766370 16809532740
• Sum of all divisors σ(n): 70843368960
• Sum of proper divisors (its aliquot sum) s(n): 54033836220
• 16809532740 is an abundant number, because the sum of its proper divisors (54033836220) is greater than itself. Its abundance is 37224303480

Bases of 16809532740

• Binary: 1111101001111011010001110101000100₂
• Hexadecimal: 0x3E9ED1D44
• Base-36: 7PZYMH0

Squares and roots of 16809532740

• 16809532740 squared (16809532740²) is 282560390937131907600
• 16809532740 cubed (16809532740³) is 4749708142484918082500854824000
• The square root of 16809532740 is 129651.5820960161
• The cube root of 16809532740 is 2561.6426601347

Scales and comparisons

• 16,809,532,740 seconds is equal to 534 years, 25 weeks, 3 days, 18 hours, 39 minutes.
• To count from 1 to 16,809,532,740 would take you about one thousand and sixty-eight 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 16809532740 cubic inches would be around 213.5 feet tall.

Recreational maths with 16809532740

• 16809532740 backwards is 04723590861
• 16809532740 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16809532740's digits is 45
• More coming soon!