385073840180

Names of 385073840180

• Cardinal: 385073840180 can be written as Three hundred eighty-five billion, seventy-three million, eight hundred forty thousand, one hundred eighty.

Scientific notation

• Scientific notation: 3.8507384018 × 10¹¹

Factors of 385073840180

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1128

Divisors of 385073840180

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 19 20 31 38 62 76 95 124 155 181 190 310 313 362 380 577 589 620 626 724 905 1154 1178 1252 1565 1810 2308 2356 2885 2945 3130 3439 3620 5611 5770 5890 5947 6260 6878 9703 10963 11222 11540 11780 11894 13756 17195 17887 19406 21926 22444 23788 28055 29735 34390 35774 38812 43852 48515 54815 56110 56653 59470 68780 71548 89435 97030 104437 106609 109630 112220 113306 118940 178870 180601 184357 194060 208874 213218 219260 226612 283265 339853 357740 361202 368714 417748 426436 522185 533045 566530 679706 722404 737428 903005 921785 1044370 1066090 1076407 1133060 1359412 1699265 1756243 1806010 1843570 1984303 2088740 2132180 2152814 3237547 3398530 3431419 3512486 3612020 3687140 3968606 4305628 5382035 5598631 6475094 6797060 6862838 7024972 7937212 8781215 9921515 10764070 11197262 12950188 13725676 16187735 17157095 17562430 19843030 21528140 22394524 27993155 32375470 32688781 33368617 34314190 35124860 39686060 55986310 61513393 64750940 65377562 66737234 68628380 106373989 111972620 123026786 130755124 133474468 163443905 166843085 212747978 246053572 307566965 326887810 333686170 425495956 531869945 615133930 621086839 653775620 667372340 1013352211 1063739890 1230267860 1242173678 2026704422 2127479780 2484347356 3105434195 4053408844 5066761055 6210868390 10133522110 12421736780 19253692009 20267044220 38507384018 77014768036 96268460045 192536920090 385073840180
• Sum of all divisors σ(n): 887887902720
• Sum of proper divisors (its aliquot sum) s(n): 502814062540
• 385073840180 is an abundant number, because the sum of its proper divisors (502814062540) is greater than itself. Its abundance is 117740222360

Bases of 385073840180

• Binary: 101100110101000001100001000000000110100₂
• Hexadecimal: 0x59A8308034
• Base-36: 4WWF0SOK

Squares and roots of 385073840180

• 385073840180 squared (385073840180²) is 148281862390972182432400
• 385073840180 cubed (385073840180³) is 57099466179933974852799801253832000
• The square root of 385073840180 is 620543.1815595109
• The cube root of 385073840180 is 7275.2514026401

Scales and comparisons

• 385,073,840,180 seconds is equal to 12,244 years, 8 weeks, 1 day, 3 hours, 36 minutes, 20 seconds.
• To count from 1 to 385,073,840,180 would take you about twenty-four thousand, four hundred eighty-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 385073840180 cubic inches would be around 606.3 feet tall.

Recreational maths with 385073840180

• 385073840180 backwards is 081048370583
• The number of decimal digits it has is: 12
• The sum of 385073840180's digits is 47
• More coming soon!