1385975712768

Names of 1385975712768

• Cardinal: 1385975712768 can be written as One trillion, three hundred eighty-five billion, nine hundred seventy-five million, seven hundred twelve thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.385975712768 × 10¹²

Factors of 1385975712768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1561143

Divisors of 1385975712768

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 256 272 289 384 408 512 544 578 768 816 867 1024 1088 1156 1536 1632 1734 2176 2312 3072 3264 3468 4352 4624 6528 6936 8704 9248 13056 13872 17408 18496 26112 27744 36992 52224 55488 73984 110976 147968 221952 295936 443904 887808 1561121 3122242 4683363 6244484 9366726 12488968 18733452 24977936 26539057 37466904 49955872 53078114 74933808 79617171 99911744 106156228 149867616 159234342 199823488 212312456 299735232 318468684 399646976 424624912 451163969 599470464 636937368 799293952 849249824 902327938 1198940928 1273874736 1353491907 1598587904 1698499648 1804655876 2397881856 2547749472 2706983814 3396999296 3609311752 4795763712 5095498944 5413967628 6793998592 7218623504 10190997888 10827935256 13587997184 14437247008 20381995776 21655870512 27175994368 28874494016 40763991552 43311741024 57748988032 81527983104 86623482048 115497976064 173246964096 230995952128 346493928192 461991904256 692987856384 1385975712768
• Sum of all divisors σ(n): 3924217349352
• Sum of proper divisors (its aliquot sum) s(n): 2538241636584
• 1385975712768 is an abundant number, because the sum of its proper divisors (2538241636584) is greater than itself. Its abundance is 1152265923816

Bases of 1385975712768

• Binary: 10100001010110010100101110000110000000000₂
• Hexadecimal: 0x142B2970C00
• Base-36: HOPI5KAO

Squares and roots of 1385975712768

• 1385975712768 squared (1385975712768²) is 1920928676382765638221824
• 1385975712768 cubed (1385975712768³) is 2662360491426094413425590942493048832
• The square root of 1385975712768 is 1177274.6972427463
• The cube root of 1385975712768 is 11149.4096700415

Scales and comparisons

• 1,385,975,712,768 seconds is equal to 44,069 years, 38 weeks, 3 days, 13 hours, 32 minutes, 48 seconds.
• To count from 1 to 1,385,975,712,768 would take you about one hundred ten thousand, one hundred seventy-four 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 1385975712768 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385975712768

• 1385975712768 backwards is 8672175795831
• The number of decimal digits it has is: 13
• The sum of 1385975712768's digits is 69
• More coming soon!