1385073829741712

Names of 1385073829741712

• Cardinal: 1385073829741712 can be written as One quadrillion, three hundred eighty-five trillion, seventy-three billion, eight hundred twenty-nine million, seven hundred forty-one thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.385073829741712 × 10¹⁵

Factors of 1385073829741712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4787370

Divisors of 1385073829741712

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 16 22 44 88 176 227 454 908 1816 2497 3632 4994 7253 9988 14506 19976 29012 39952 58024 79783 116048 159566 319132 638264 1276528 1646431 3292862 4779877 6585724 9559754 13171448 18110741 19119508 26342896 36221482 38239016 52578647 72442964 76478032 105157294 144885928 210314588 289771856 420629176 841258352 1085032079 2170064158 4340128316 8680256632 11935352869 17360513264 23870705738 34668447881 47741411476 69336895762 95482822952 138673791524 190965645904 277347583048 381352926691 554695166096 762705853382 1525411706764 3050823413528 6101646827056 7869737668987 15739475337974 31478950675948 62957901351896 86567114358857 125915802703792 173134228717714 346268457435428 692536914870856 1385073829741712
• Sum of all divisors σ(n): 2940845100777792
• Sum of proper divisors (its aliquot sum) s(n): 1555771271036080
• 1385073829741712 is an abundant number, because the sum of its proper divisors (1555771271036080) is greater than itself. Its abundance is 170697441294368

Bases of 1385073829741712

• Binary: 100111010111011011110100001100111000000010010010000₂
• Hexadecimal: 0x4EBB7A19C0490
• Base-36: DMYU4SOJGW

Squares and roots of 1385073829741712

• 1385073829741712 squared (1385073829741712²) is 1918429513835373001260632690944
• 1385073829741712 cubed (1385073829741712³) is 2657166513817490750065148527719406099041456128
• The square root of 1385073829741712 is 37216580.0382264031
• The cube root of 1385073829741712 is 111469.9076155953

Scales and comparisons

• 1,385,073,829,741,712 seconds is equal to 44,041,063 years, 24 weeks, 3 days, 11 hours, 48 minutes, 32 seconds.
• To count from 1 to 1,385,073,829,741,712 would take you about one hundred thirty-two million, one hundred twenty-three thousand, one hundred ninety 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 1385073829741712 cubic inches would be around 9289.2 feet tall.

Recreational maths with 1385073829741712

• 1385073829741712 backwards is 2171479283705831
• The number of decimal digits it has is: 16
• The sum of 1385073829741712's digits is 68
• More coming soon!