16808421630

Names of 16808421630

• Cardinal: 16808421630 can be written as Sixteen billion, eight hundred eight million, four hundred twenty-one thousand, six hundred thirty.

Scientific notation

• Scientific notation: 1.680842163 × 10¹⁰

Factors of 16808421630

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 480

Divisors of 16808421630

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 10 11 13 14 15 19 21 22 26 30 33 35 38 39 42 55 57 65 66 70 77 78 89 91 95 105 110 114 130 133 143 154 165 178 182 190 195 209 210 231 247 266 267 273 285 286 330 331 385 390 399 418 429 445 455 462 494 534 546 570 623 627 662 665 715 741 770 798 858 890 910 979 993 1001 1045 1155 1157 1235 1246 1254 1330 1335 1365 1430 1463 1482 1655 1691 1729 1869 1958 1986 1995 2002 2090 2145 2310 2314 2317 2470 2670 2717 2730 2926 2937 3003 3115 3135 3310 3382 3458 3471 3641 3705 3738 3990 4290 4303 4389 4634 4895 4965 5005 5073 5187 5434 5785 5874 6006 6230 6270 6289 6853 6942 6951 7282 7315 7410 8099 8151 8455 8606 8645 8778 9345 9790 9930 10010 10146 10374 10923 11570 11585 11837 12578 12727 12909 13585 13706 13902 14630 14685 15015 16198 16302 16910 17290 17355 18205 18601 18690 18867 19019 20559 21515 21846 21945 21983 23170 23674 24297 25365 25454 25487 25818 25935 27170 29370 29459 30030 30121 31445 34265 34710 34755 35511 36410 37202 37734 38038 38181 40495 40755 41118 43030 43890 43966 44023 47333 48594 50730 50974 51870 54615 55803 57057 58918 59185 60242 62890 63635 64545 65949 68530 69179 69510 71022 76362 76461 80990 81510 81757 88046 88377 89089 90363 93005 94335 94666 95095 102795 109230 109915 111606 114114 118370 121485 127270 127435 129090 130207 131898 132069 138358 141999 147295 150605 152922 153881 163514 176754 177555 178178 180726 186010 188670 190190 190905 205590 206213 207537 219830 220115 236665 241813 242970 245271 254870 260414 264138 267267 279015 283998 285285 294590 301210 307762 324049 329745 331331 345895 355110 381810 382305 382967 390621 408785 412426 415074 440230 441885 445445 451815 461643 473330 483626 484253 490542 534534 558030 559721 570570 572299 618639 648098 651035 659490 660345 662662 691790 709995 725439 764610 765934 769405 781242 817570 883770 890890 899327 903630 923286 968506 972147 993993 1031065 1037685 1119442 1144598 1148901 1209065 1226355 1237278 1302070 1320690 1336335 1419990 1450878 1452759 1538810 1620245 1656655 1679163 1692691 1716897 1798654 1914835 1944294 1953105 1987986 2062130 2075370 2268343 2297802 2308215 2418130 2421265 2452710 2672670 2680769 2697981 2798605 2861495 2905518 3093195 3240490 3313310 3358326 3385382 3433794 3627195 3829670 3906210 3918047 4212637 4496635 4536686 4616430 4842530 4860735 4969965 5078073 5361538 5395962 5597210 5722990 5744505 6156931 6186390 6295289 6805029 7254390 7263795 7276373 7836094 8042307 8395815 8425274 8463455 8584485 8993270 9721470 9939930 10156146 11341715 11489010 11754141 12313862 12590578 12637911 13403845 13489905 13610058 14527590 14552746 16084614 16791630 16926910 17168970 18470793 18885867 19590235 21063185 21829119 22683430 23508282 25275822 25390365 26807690 26979810 29488459 30784655 31476445 34025145 36381865 36941586 37771734 39180470 40211535 42126370 43098517 43658238 50780730 50934611 58770705 58976918 61569310 62952890 63189555 68050290 72763730 80040103 80423070 86197034 88465377 92353965 94429335 101869222 109145595 117541410 126379110 129295551 147442295 152803833 160080206 176930754 184707930 188858670 215492585 218291190 240120309 254673055 258591102 294884590 305607666 400200515 430985170 442326885 480240618 509346110 560280721 646477755 764019165 800401030 884653770 1120561442 1200601545 1292955510 1528038330 1680842163 2401203090 2801403605 3361684326 5602807210 8404210815 16808421630
• Sum of all divisors σ(n): 57828556800
• Sum of proper divisors (its aliquot sum) s(n): 41020135170
• 16808421630 is an abundant number, because the sum of its proper divisors (41020135170) is greater than itself. Its abundance is 24211713540

Bases of 16808421630

• Binary: 1111101001110111000010100011111110₂
• Hexadecimal: 0x3E9DC28FE
• Base-36: 7PZAT4U

Squares and roots of 16808421630

• 16808421630 squared (16808421630²) is 282523037691851856900
• 16808421630 cubed (16808421630³) is 4748766337713028026273624747000
• The square root of 16808421630 is 129647.2970408561
• The cube root of 16808421630 is 2561.5862173703

Scales and comparisons

• 16,808,421,630 seconds is equal to 534 years, 23 weeks, 4 days, 22 hours, 30 seconds.
• To count from 1 to 16,808,421,630 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 16808421630 cubic inches would be around 213.5 feet tall.

Recreational maths with 16808421630

• 16808421630 backwards is 03612480861
• 16808421630 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16808421630's digits is 39
• More coming soon!