385020726958028

Names of 385020726958028

• Cardinal: 385020726958028 can be written as Three hundred eighty-five trillion, twenty billion, seven hundred twenty-six million, nine hundred fifty-eight thousand and twenty-eight.

Scientific notation

• Scientific notation: 3.85020726958028 × 10¹⁴

Factors of 385020726958028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 181637

Divisors of 385020726958028

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 28 53 106 157 212 314 371 628 742 1099 1484 2198 4396 8321 9619 16642 19238 33284 38476 58247 67333 116494 134666 171799 232988 269332 343598 509807 687196 1019614 1202593 1510183 2039228 2405186 3020366 3568649 4810372 6040732 7137298 9105347 10571281 14274596 18210694 21142562 26972443 36421388 42285124 53944886 63737429 80039699 107889772 127474858 160079398 188807101 254949716 320158796 377614202 560277893 755228404 1120555786 1429539479 1652534581 2241111572 2859078958 3305069162 5718157916 6610138324 10006776353 11567742067 20013552706 23135484134 40027105412 46270968268 87584332793 175168665586 259447929217 350337331172 518895858434 613090329551 1037791716868 1226180659102 1816135504519 2452361318204 3632271009038 7264542018076 13750740248501 27501480497002 55002960994004 96255181739507 192510363479014 385020726958028
• Sum of all divisors σ(n): 789654483072000
• Sum of proper divisors (its aliquot sum) s(n): 404633756113972
• 385020726958028 is an abundant number, because the sum of its proper divisors (404633756113972) is greater than itself. Its abundance is 19613029155944

Bases of 385020726958028

• Binary: 1010111100010110010011111101010010101011111001100₂
• Hexadecimal: 0x15E2C9FA957CC
• Base-36: 3SH82VW1QK

Squares and roots of 385020726958028

• 385020726958028 squared (385020726958028²) is 148240960187288349094473648784
• 385020726958028 cubed (385020726958028³) is 57075842256265846746003169348965097981237952
• The square root of 385020726958028 is 19621945.0350373777
• The cube root of 385020726958028 is 72749.1689553215

Scales and comparisons

• 385,020,726,958,028 seconds is equal to 12,242,468 years, 8 weeks, 5 days, 20 hours, 47 minutes, 8 seconds.
• To count from 1 to 385,020,726,958,028 would take you about thirty million, six hundred six thousand, one hundred seventy 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 385020726958028 cubic inches would be around 6062.4 feet tall.

Recreational maths with 385020726958028

• 385020726958028 backwards is 820859627020583
• The number of decimal digits it has is: 15
• The sum of 385020726958028's digits is 65
• More coming soon!