1385031354973343

Names of 1385031354973343

• Cardinal: 1385031354973343 can be written as One quadrillion, three hundred eighty-five trillion, thirty-one billion, three hundred fifty-four million, nine hundred seventy-three thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 1.385031354973343 × 10¹⁵

Factors of 1385031354973343

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 459532

Divisors of 1385031354973343

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 77 79 283 553 869 1759 1981 3113 6083 12313 19349 21791 22357 135443 138961 156499 245927 457393 497797 972727 1528571 1721489 3201751 3484579 5031323 5475767 10699997 35219261 36134047 38330369 39325963 129442219 252938329 275281741 397474517 432585593 804554287 906095533 1423864409 2782321619 3028099151 5631880009 8850097157 9967050863 10225935301 61950680099 63559788673 71581547107 112485288311 227688863221 444918520711 699157675403 787397018177 1593822042547 2504577495431 4894103727821 17532042468017 17987420194459 125911941361213 197861622139049 1385031354973343
• Sum of all divisors σ(n): 1755830914252800
• Sum of proper divisors (its aliquot sum) s(n): 370799559279457
• 1385031354973343 is a deficient number, because the sum of its proper divisors (370799559279457) is less than itself. Its deficiency is 1014231795693886

Bases of 1385031354973343

• Binary: 100111010111010110110111101111010100111110010011111₂
• Hexadecimal: 0x4EBADBDEA7C9F
• Base-36: DMYAMCAUFZ

Squares and roots of 1385031354973343

• 1385031354973343 squared (1385031354973343²) is 1918311854259294463340240595649
• 1385031354973343 cubed (1385031354973343³) is 2656922066766176692805141245708480780836784607
• The square root of 1385031354973343 is 37216009.3907627743
• The cube root of 1385031354973343 is 111468.7681560221

Scales and comparisons

• 1,385,031,354,973,343 seconds is equal to 44,039,712 years, 47 weeks, 9 hours, 2 minutes, 23 seconds.
• To count from 1 to 1,385,031,354,973,343 would take you about one hundred thirty-two million, one hundred nineteen thousand, one hundred thirty-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 1385031354973343 cubic inches would be around 9289.1 feet tall.

Recreational maths with 1385031354973343

• 1385031354973343 backwards is 3433794531305831
• The number of decimal digits it has is: 16
• The sum of 1385031354973343's digits is 62
• More coming soon!