168890388290000

Names of 168890388290000

• Cardinal: 168890388290000 can be written as One hundred sixty-eight trillion, eight hundred ninety billion, three hundred eighty-eight million, two hundred ninety thousand.

Scientific notation

• Scientific notation: 1.6889038829 × 10¹⁴

Factors of 168890388290000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2763

Divisors of 168890388290000

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 40 50 52 61 65 80 100 104 122 125 130 169 200 208 244 250 260 305 325 338 400 488 500 520 610 625 650 676 793 845 941 976 1000 1040 1220 1250 1300 1352 1525 1586 1625 1690 1741 1882 2000 2440 2500 2600 2704 3050 3172 3250 3380 3482 3764 3965 4225 4705 4880 5000 5200 6100 6344 6500 6760 6964 7528 7625 7930 8125 8450 8705 9410 10000 10309 12200 12233 12688 13000 13520 13928 15056 15250 15860 16250 16900 17410 18820 19825 20618 21125 22633 23525 24400 24466 26000 27856 30500 31720 32500 33800 34820 37640 38125 39650 41236 42250 43525 45266 47050 48932 51545 57401 61000 61165 63440 65000 67600 69640 75280 76250 79300 82472 84500 87050 90532 94100 97864 99125 103090 105625 106201 113165 114802 117625 122000 122330 130000 139280 152500 158600 159029 164944 169000 174100 181064 188200 195728 198250 206180 211250 212402 217625 226330 229604 235250 244660 257725 287005 294229 305000 305825 317200 318058 338000 348200 362128 376400 396500 412360 422500 424804 435250 452660 459208 470500 489320 495625 515450 531005 565825 574010 588125 588458 610000 611650 636116 696400 746213 793000 795145 824720 845000 849608 870500 905320 918416 941000 978640 991250 1030900 1062010 1088125 1131650 1148020 1176250 1176916 1223300 1272232 1288625 1380613 1435025 1471145 1492426 1529125 1586000 1590290 1638281 1690000 1699216 1741000 1810640 1882000 1982500 2061800 2124020 2176250 2263300 2296040 2352500 2353832 2446600 2544464 2577250 2655025 2761226 2829125 2870050 2942290 2984852 3058250 3180580 3276562 3482000 3731065 3965000 3975725 4123600 4248040 4352500 4526600 4592080 4705000 4707664 4893200 5154500 5310050 5522452 5658250 5740100 5884580 5969704 6116500 6361160 6443125 6553124 6903065 7175125 7355725 7462130 7645625 7930000 7951450 8191405 8496080 8705000 9053200 9410000 9700769 10309000 10620100 11044904 11316500 11480200 11769160 11939408 12233000 12722320 12886250 13106248 13275125 13806130 14145625 14350250 14711450 14924260 15291250 15902900 16382810 17410000 17947969 18655325 19401538 19878625 20618000 21240200 21297653 22089808 22633000 22960400 23538320 24466000 25772500 26212496 26550250 27612260 28291250 28700500 29422900 29848520 30582500 31805800 32765620 34515325 35875625 35895938 36778625 37310650 38803076 39757250 40957025 42480400 42595306 45266000 48503845 51545000 53100500 55224520 56582500 57401000 58845800 59697040 61165000 63611600 65531240 66375625 69030650 71751250 71791876 73557250 74621300 77606152 79514500 81914050 85190612 89739845 93276625 97007690 99393125 99935141 103090000 106201000 106488265 110449040 113165000 114802000 117691600 122330000 131062480 132751250 138061300 143502500 143583752 147114500 149242600 155212304 159029000 163828100 170381224 172576625 179479690 183893125 186553250 194015380 198786250 199870282 204785125 212402000 212976530 226330000 242519225 265502500 276122600 276869489 287005000 287167504 294229000 298485200 318058000 327656200 340762448 345153250 358959380 367786250 373106500 388030760 397572500 399740564 409570250 425953060 448699225 466383125 485038450 499675705 531005000 532441325 552245200 553738978 574010000 588458000 655312400 690306500 717918760 735572500 746213000 776061520 795145000 799481128 819140500 851906120 862883125 897398450 932766250 970076900 999351410 1023925625 1062010000 1064882650 1107477956 1212596125 1299156833 1380613000 1384347445 1435837520 1471145000 1492426000 1590290000 1598962256 1638281000 1703812240 1725766250 1794796900 1865532500 1940153800 1998702820 2047851250 2129765300 2214955912 2243496125 2425192250 2498378525 2598313666 2662206625 2761226000 2768694890 2942290000 3276562000 3451532500 3589593800 3731065000 3880307600 3997405640 4095702500 4259530600 4429911824 4486992250 4850384500 4996757050 5196627332 5324413250 5537389780 6062980625 6495784165 6903065000 6921737225 7179187600 7462130000 7994811280 8191405000 8519061200 8973984500 9700769000 9993514100 10393254664 10648826500 11074779560 11217480625 12125961250 12491892625 12991568330 13311033125 13806130000 13843474450 16382810000 16889038829 17947969000 19401538000 19987028200 20786509328 21297653000 22149559120 22434961250 24251922500 24983785250 25983136660 26622066250 27686948900 32478920825 33778077658 34608686125 35895938000 39974056400 42595306000 44869922500 48503845000 49967570500 51966273320 53244132500 55373897800 62459463125 64957841650 67556155316 69217372250 84445194145 89739845000 97007690000 99935141000 103932546640 106488265000 110747795600 124918926250 129915683300 135112310632 138434744500 162394604125 168890388290 173043430625 179479690000 199870282000 212976530000 249837852500 259831366600 270224621264 276869489000 324789208250 337780776580 346086861250 422225970725 499675705000 519662733200 553738978000 649578416500 675561553160 692173722500 811973020625 844451941450 999351410000 1299156833000 1351123106320 1384347445000 1623946041250 1688903882900 2111129853625 2598313666000 2768694890000 3247892082500 3377807765800 4222259707250 6495784165000 6755615531600 8444519414500 10555649268125 12991568330000 16889038829000 21111298536250 33778077658000 42222597072500 84445194145000 168890388290000
• Sum of all divisors σ(n): 450769538717784
• Sum of proper divisors (its aliquot sum) s(n): 281879150427784
• 168890388290000 is an abundant number, because the sum of its proper divisors (281879150427784) is greater than itself. Its abundance is 112988762137784

Bases of 168890388290000

• Binary: 100110011001101011011011100110011001100111010000₂
• Hexadecimal: 0x999ADB9999D0
• Base-36: 1NV768KF68

Squares and roots of 168890388290000

• 168890388290000 squared (168890388290000²) is 28523963256746969124100000000
• 168890388290000 cubed (168890388290000³) is 4817423230001688577649890196789000000000000
• The square root of 168890388290000 is 12995783.4811911205
• The cube root of 168890388290000 is 55275.7925247979

Scales and comparisons

• 168,890,388,290,000 seconds is equal to 5,370,191 years, 48 weeks, 4 days, 11 hours, 13 minutes, 20 seconds.
• To count from 1 to 168,890,388,290,000 would take you about thirteen million, four hundred twenty-five thousand, four hundred seventy-nine 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 168890388290000 cubic inches would be around 4606.3 feet tall.

Recreational maths with 168890388290000

• 168890388290000 backwards is 000092883098861
• The number of decimal digits it has is: 15
• The sum of 168890388290000's digits is 62
• More coming soon!