57309868980

Names of 57309868980

• Cardinal: 57309868980 can be written as Fifty-seven billion, three hundred nine million, eight hundred sixty-eight thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 5.730986898 × 10¹⁰

Factors of 57309868980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2192

Divisors of 57309868980

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 52 54 60 63 65 70 78 84 90 91 105 108 117 126 130 135 140 156 180 182 189 195 210 234 252 260 270 273 315 351 364 378 390 420 455 468 540 546 585 630 702 756 780 819 910 945 1033 1092 1129 1170 1260 1365 1404 1638 1755 1820 1890 2066 2258 2340 2457 2730 3099 3276 3387 3510 3780 4095 4132 4516 4914 5165 5460 5645 6198 6774 7020 7231 7903 8190 9297 9828 10161 10330 11290 12285 12396 13429 13548 14462 14677 15495 15806 16380 16935 18594 20322 20660 21693 22580 23709 24570 26858 27891 28924 29354 30483 30990 31612 33870 36155 37188 39515 40287 40644 43386 44031 46485 47418 49140 50805 53716 55782 58708 60966 61980 65079 67145 67740 71127 72310 73385 79030 80574 86772 88062 92970 94003 94836 101610 102739 108465 111564 118545 120861 121932 130158 132093 134290 139455 142254 144620 146770 152415 158060 161148 176124 185940 188006 195237 201435 203220 205478 213381 216930 220155 237090 241722 260316 264186 268580 278910 282009 284508 293540 304830 308217 325395 355635 362583 376012 390474 396279 402870 410956 426762 433860 440310 470015 474180 483444 513695 528372 557820 564018 604305 609660 616434 650790 660465 711270 725166 780948 792558 805740 846027 853524 880620 924651 940030 976185 1027390 1066905 1128036 1166257 1208610 1232868 1301580 1320930 1410045 1422540 1450332 1541085 1585116 1692054 1812915 1849302 1880060 1952370 1981395 2054780 2133810 2332514 2417220 2538081 2641860 2773953 2820090 3082170 3384108 3498771 3625830 3698604 3904740 3962790 4230135 4267620 4623255 4665028 5076162 5547906 5640180 5831285 6164340 6997542 7251660 7925580 8163799 8460270 9246510 10152324 10496313 11095812 11662570 12690405 13869765 13995084 15161341 16327598 16920540 17493855 18493020 20992626 23325140 24491397 25380810 27739530 30322682 31488939 32655196 34987710 40818995 41985252 45484023 48982794 50761620 52481565 55479060 60645364 62977878 69975420 73474191 75806705 81637990 90968046 97965588 104963130 106129387 122456985 125955756 136452069 146948382 151613410 157444695 163275980 181936092 209926260 212258774 220422573 227420115 244913970 272904138 293896764 303226820 314889390 318388161 367370955 409356207 424517548 440845146 454840230 489827940 530646935 545808276 629778780 636776322 682260345 734741910 818712414 881690292 909680460 955164483 1061293870 1102112865 1273552644 1364520690 1469483820 1591940805 1637424828 1910328966 2046781035 2122587740 2204225730 2729041380 2865493449 3183881610 3820657932 4093562070 4408451460 4775822415 5730986898 6367763220 8187124140 9551644830 11461973796 14327467245 19103289660 28654934490 57309868980
• Sum of all divisors σ(n): 219849907200
• Sum of proper divisors (its aliquot sum) s(n): 162540038220
• 57309868980 is an abundant number, because the sum of its proper divisors (162540038220) is greater than itself. Its abundance is 105230169240

Bases of 57309868980

• Binary: 110101010111111011110011001110110100₂
• Hexadecimal: 0xD57EF33B4
• Base-36: QBSTDX0

Squares and roots of 57309868980

• 57309868980 squared (57309868980²) is 3284421082504766240400
• 57309868980 cubed (57309868980³) is 188229741913497923462851182792000
• The square root of 57309868980 is 239394.7973118881
• The cube root of 57309868980 is 3855.4623981673

Scales and comparisons

• 57,309,868,980 seconds is equal to 1,822 years, 14 weeks, 2 days, 16 hours, 3 minutes.
• To count from 1 to 57,309,868,980 would take you about three thousand, six hundred 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 57309868980 cubic inches would be around 321.3 feet tall.

Recreational maths with 57309868980

• 57309868980 backwards is 08986890375
• 57309868980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 57309868980's digits is 63
• More coming soon!