676868648670

Names of 676868648670

• Cardinal: 676868648670 can be written as Six hundred seventy-six billion, eight hundred sixty-eight million, six hundred forty-eight thousand, six hundred seventy.

Scientific notation

• Scientific notation: 6.7686864867 × 10¹¹

Factors of 676868648670

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 86

Divisors of 676868648670

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 29 30 45 47 54 58 81 87 90 94 135 141 145 162 174 235 243 261 270 282 290 405 423 435 470 486 522 705 729 783 810 841 846 870 1215 1269 1305 1363 1410 1458 1566 1682 2115 2187 2349 2430 2523 2538 2610 2726 3645 3807 3915 4089 4205 4230 4374 4698 5046 6345 6561 6815 7047 7290 7569 7614 7830 8178 8410 10935 11421 11745 12267 12615 12690 13122 13630 14094 15138 19035 19683 20445 21141 21870 22707 22842 23490 24389 24534 25230 32805 34263 35235 36801 37845 38070 39366 39527 40890 42282 45414 48778 57105 59049 61335 63423 65610 68121 68526 70470 73167 73602 75690 79054 98415 102789 105705 110403 113535 114210 118098 118581 121945 122670 126846 136242 146334 171315 184005 190269 196830 197635 204363 205578 211410 219501 220806 227070 237162 243890 295245 308367 317115 331209 340605 342630 355743 365835 368010 380538 395270 408726 439002 513945 552015 570807 590490 592905 613089 616734 634230 658503 662418 681210 711486 731670 925101 951345 993627 1021815 1027890 1067229 1097505 1104030 1141614 1146283 1185810 1226178 1317006 1541835 1656045 1712421 1778715 1839267 1850202 1902690 1975509 1987254 2043630 2134458 2195010 2292566 2775303 2854035 2980881 3065445 3083670 3201687 3292515 3312090 3424842 3438849 3557430 3678534 3951018 4625505 4968135 5336145 5517801 5550606 5708070 5731415 5926527 5961762 6130890 6403374 6585030 6877698 8562105 8942643 9196335 9251010 9605061 9877545 9936270 10316547 10672290 11035602 11462830 11853054 13876515 14904405 16008435 16553403 17124210 17194245 17779581 17885286 18392670 19210122 19755090 20633094 26827929 27589005 27753030 28815183 29632635 29808810 30949641 32016870 33106806 34388490 35559162 44713215 48025305 49660209 51582735 53338743 53655858 55178010 57630366 59265270 61899282 80483787 82767015 86445549 88897905 89426430 92848923 96050610 99320418 103165470 106677486 134139645 144075915 154748205 160016229 160967574 165534030 172891098 177795810 185697846 248301045 259336647 266693715 268279290 278546769 288151830 309496410 320032458 402418935 432227745 464244615 480048687 496602090 518673294 533387430 557093538 778009941 800081145 804837870 835640307 864455490 928489230 960097374 1296683235 1392733845 1440146061 1556019882 1600162290 1671280614 2334029823 2400243435 2506920921 2593366470 2785467690 2880292122 3890049705 4178201535 4668059646 4800486870 5013841842 7200730305 7520762763 7780099410 8356403070 11670149115 12534604605 14401460610 15041525526 22562288289 23340298230 25069209210 37603813815 45124576578 67686864867 75207627630 112811441445 135373729734 225622882890 338434324335 676868648670
• Sum of all divisors σ(n): 1933073838720
• Sum of proper divisors (its aliquot sum) s(n): 1256205190050
• 676868648670 is an abundant number, because the sum of its proper divisors (1256205190050) is greater than itself. Its abundance is 579336541380

Bases of 676868648670

• Binary: 1001110110011000100000111110111011011110₂
• Hexadecimal: 0x9D9883EEDE
• Base-36: 8MY647VI

Squares and roots of 676868648670

• 676868648670 squared (676868648670²) is 458151167552351892768900
• 676868648670 cubed (676868648670³) is 310108161667743177138802087602363000
• The square root of 676868648670 is 822720.2736471249
• The cube root of 676868648670 is 8780.1405146557

Scales and comparisons

• 676,868,648,670 seconds is equal to 21,522 years, 17 weeks, 21 hours, 4 minutes, 30 seconds.
• To count from 1 to 676,868,648,670 would take you about forty-three thousand and forty-four 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 676868648670 cubic inches would be around 731.7 feet tall.

Recreational maths with 676868648670

• 676868648670 backwards is 076846868676
• The number of decimal digits it has is: 12
• The sum of 676868648670's digits is 72
• More coming soon!