4138494229322215

Names of 4138494229322215

• Cardinal: 4138494229322215 can be written as Four quadrillion, one hundred thirty-eight trillion, four hundred ninety-four billion, two hundred twenty-nine million, three hundred twenty-two thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 4.138494229322215 × 10¹⁵

Factors of 4138494229322215

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 41

Divisors of 4138494229322215

• Number of divisors d(n): 120
• Complete list of divisors:
  1 5 7 29 35 49 145 203 245 343 841 1015 1421 1715 2401 4205 5887 7105 9947 12005 16807 24389 29435 41209 49735 69629 84035 117649 121945 170723 206045 288463 348145 487403 588245 707281 823543 853615 1195061 1442315 2019241 2437015 3411821 3536405 4117715 4950967 5764801 5975305 8365427 10096205 14134687 17059105 20511149 23882747 24754835 28824005 34656769 40353607 41827135 58557989 70673435 98942809 102555745 119413735 143578043 167179229 173283845 201768035 242597383 292789945 409905923 494714045 692599663 717890215 835896145 1005046301 1170254603 1212986915 1698181681 2049529615 2869341461 3462998315 4848197641 5025231505 5851273015 7035324107 8490908405 11887271767 14346707305 20085390227 24240988205 33937383487 35176620535 49247268749 59436358835 83210902369 100426951135 140597731589 169686917435 246236343745 344730881243 416054511845 582476316583 702988657945 984184121123 1723654406215 2413116168701 2912381582915 4077334216081 4920920605615 12065580843505 16891813180907 20386671080405 28541339512567 84459065904535 118242692266349 142706697562835 591213461331745 827698845864443 4138494229322215
• Sum of all divisors σ(n): 6000816601185120
• Sum of proper divisors (its aliquot sum) s(n): 1862322371862905
• 4138494229322215 is a deficient number, because the sum of its proper divisors (1862322371862905) is less than itself. Its deficiency is 2276171857459310

Bases of 4138494229322215

• Binary: 1110101100111111000001000110011100011001100111100111₂
• Hexadecimal: 0xEB3F0467199E7
• Base-36: 14QZ203DTK7

Squares and roots of 4138494229322215

• 4138494229322215 squared (4138494229322215²) is 17127134486133274277098292506225
• 4138494229322215 cubed (4138494229322215³) is 70880547235688055759094863373961335395418288375
• The square root of 4138494229322215 is 64331129.5511140159
• The cube root of 4138494229322215 is 160551.4077787489

Scales and comparisons

• 4,138,494,229,322,215 seconds is equal to 131,591,315 years, 15 weeks, 7 hours, 16 minutes, 55 seconds.
• To count from 1 to 4,138,494,229,322,215 would take you about three hundred ninety-four million, seven hundred seventy-three thousand, nine hundred forty-five 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 4138494229322215 cubic inches would be around 13379.3 feet tall.

Recreational maths with 4138494229322215

• 4138494229322215 backwards is 5122239224948314
• The number of decimal digits it has is: 16
• The sum of 4138494229322215's digits is 61
• More coming soon!