381723030141816

Names of 381723030141816

• Cardinal: 381723030141816 can be written as Three hundred eighty-one trillion, seven hundred twenty-three billion, thirty million, one hundred forty-one thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.81723030141816 × 10¹⁴

Factors of 381723030141816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 131447324445

Divisors of 381723030141816

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 66 88 121 132 242 264 363 484 726 968 1452 2904 131447324429 262894648858 394341973287 525789297716 788683946574 1051578595432 1445920568719 1577367893148 2891841137438 3154735786296 4337761706157 5783682274876 8675523412314 11567364549752 15905126255909 17351046824628 31810252511818 34702093649256 47715378767727 63620505023636 95430757535454 127241010047272 190861515070908 381723030141816
• Sum of all divisors σ(n): 1048949648951400
• Sum of proper divisors (its aliquot sum) s(n): 667226618809584
• 381723030141816 is an abundant number, because the sum of its proper divisors (667226618809584) is greater than itself. Its abundance is 285503588667768

Bases of 381723030141816

• Binary: 1010110110010110011010001100111010011101101111000₂
• Hexadecimal: 0x15B2CD19D3B78
• Base-36: 3RB550CLFC

Squares and roots of 381723030141816

• 381723030141816 squared (381723030141816²) is 145712471740649766465071777856
• 381723030141816 cubed (381723030141816³) is 55621806242294562916211575491689842928426496
• The square root of 381723030141816 is 19537733.4955162085
• The cube root of 381723030141816 is 72540.8746215603

Scales and comparisons

• 381,723,030,141,816 seconds is equal to 12,137,611 years, 31 weeks, 5 days, 15 hours, 23 minutes, 36 seconds.
• To count from 1 to 381,723,030,141,816 would take you about thirty million, three hundred forty-four thousand and twenty-nine 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 381723030141816 cubic inches would be around 6045.1 feet tall.

Recreational maths with 381723030141816

• 381723030141816 backwards is 618141030327183
• The number of decimal digits it has is: 15
• The sum of 381723030141816's digits is 48
• More coming soon!