3163381381728

Names of 3163381381728

• Cardinal: 3163381381728 can be written as Three trillion, one hundred sixty-three billion, three hundred eighty-one million, three hundred eighty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.163381381728 × 10¹²

Factors of 3163381381728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5529905

Divisors of 3163381381728

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 1987 3974 5961 7948 11922 15896 17883 23844 31792 35766 47688 63584 71532 95376 143064 190752 286128 572256 5527913 11055826 16583739 22111652 33167478 44223304 49751217 66334956 88446608 99502434 132669912 176893216 199004868 265339824 398009736 530679648 796019472 1592038944 10983963131 21967926262 32951889393 43935852524 65903778786 87871705048 98855668179 131807557572 175743410096 197711336358 263615115144 351486820192 395422672716 527230230288 790845345432 1054460460576 1581690690864 3163381381728
• Sum of all divisors σ(n): 9000394793208
• Sum of proper divisors (its aliquot sum) s(n): 5837013411480
• 3163381381728 is an abundant number, because the sum of its proper divisors (5837013411480) is greater than itself. Its abundance is 2673632029752

Bases of 3163381381728

• Binary: 101110000010001000001110010011101001100000₂
• Hexadecimal: 0x2E088393A60
• Base-36: 14D8JLJS0

Squares and roots of 3163381381728

• 3163381381728 squared (3163381381728²) is 10006981766263350452265984
• 3163381381728 cubed (3163381381728³) is 31655899806689059489215862174493540352
• The square root of 3163381381728 is 1778589.7170871083
• The cube root of 3163381381728 is 14679.7001514729

Scales and comparisons

• 3,163,381,381,728 seconds is equal to 100,585 years, 38 weeks, 4 days, 10 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,163,381,381,728 would take you about two hundred fifty-one thousand, four hundred sixty-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 3163381381728 cubic inches would be around 1223.3 feet tall.

Recreational maths with 3163381381728

• 3163381381728 backwards is 8271831833613
• The number of decimal digits it has is: 13
• The sum of 3163381381728's digits is 54
• More coming soon!