16935400378

Names of 16935400378

• Cardinal: 16935400378 can be written as Sixteen billion, nine hundred thirty-five million, four hundred thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 1.6935400378 × 10¹⁰

Factors of 16935400378

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 15287

Divisors of 16935400378

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 19 26 31 38 62 73 146 247 403 494 589 806 949 1178 1387 1898 2263 2774 4526 7657 15149 15314 18031 29419 30298 36062 42997 58838 85994 196937 287831 393874 469619 558961 575662 939238 1105877 1117922 2211754 3741803 6105047 7483606 8922761 12210094 14376401 17845522 21011663 28752802 34282187 42023326 68564374 115995893 231991786 273151619 445668431 546303238 651361553 891336862 1302723106 8467700189 16935400378
• Sum of all divisors σ(n): 30135168000
• Sum of proper divisors (its aliquot sum) s(n): 13199767622
• 16935400378 is a deficient number, because the sum of its proper divisors (13199767622) is less than itself. Its deficiency is 3735632756

Bases of 16935400378

• Binary: 1111110001011011011011001110111010₂
• Hexadecimal: 0x3F16DB3BA
• Base-36: 7S2WEKA

Squares and roots of 16935400378

• 16935400378 squared (16935400378²) is 286807785963162542884
• 16935400378 cubed (16935400378³) is 4857204686813886022833134810152
• The square root of 16935400378 is 130136.0840735575
• The cube root of 16935400378 is 2568.0205188729

Scales and comparisons

• 16,935,400,378 seconds is equal to 538 years, 25 weeks, 4 days, 13 hours, 52 minutes, 58 seconds.
• To count from 1 to 16,935,400,378 would take you about one thousand and seventy-six 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 16935400378 cubic inches would be around 214 feet tall.

Recreational maths with 16935400378

• 16935400378 backwards is 87300453961
• The number of decimal digits it has is: 11
• The sum of 16935400378's digits is 46
• More coming soon!