13145611446144

Names of 13145611446144

• Cardinal: 13145611446144 can be written as Thirteen trillion, one hundred forty-five billion, six hundred eleven million, four hundred forty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.3145611446144 × 10¹³

Factors of 13145611446144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2252693

Divisors of 13145611446144

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 5077 10154 15231 20308 30462 40616 45693 60924 81232 91386 121848 162464 182772 243696 324928 365544 487392 649856 731088 974784 1462176 1949568 2247611 2924352 4495222 5848704 6742833 8990444 13485666 17980888 20228499 26971332 35961776 40456998 53942664 71923552 80913996 107885328 143847104 161827992 215770656 287694208 323655984 431541312 647311968 863082624 1294623936 2589247872 11411121047 22822242094 34233363141 45644484188 68466726282 91288968376 102700089423 136933452564 182577936752 205400178846 273866905128 365155873504 410800357692 547733810256 730311747008 821600715384 1095467620512 1460623494016 1643201430768 2190935241024 3286402861536 4381870482048 6572805723072 13145611446144
• Sum of all divisors σ(n): 37835333934840
• Sum of proper divisors (its aliquot sum) s(n): 24689722488696
• 13145611446144 is an abundant number, because the sum of its proper divisors (24689722488696) is greater than itself. Its abundance is 11544111042552

Bases of 13145611446144

• Binary: 10111111010010110011100000000010011110000000₂
• Hexadecimal: 0xBF4B3802780
• Base-36: 4NR0DN8G0

Squares and roots of 13145611446144

• 13145611446144 squared (13145611446144²) is 172807100292992147012468736
• 13145611446144 cubed (13145611446144³) is 2271654995586511743797414589848547753984
• The square root of 13145611446144 is 3625687.7204392545
• The cube root of 13145611446144 is 23600.8111890471

Scales and comparisons

• 13,145,611,446,144 seconds is equal to 417,989 years, 40 weeks, 4 days, 15 hours, 2 minutes, 24 seconds.
• To count from 1 to 13,145,611,446,144 would take you about one million, forty-four thousand, nine 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 13145611446144 cubic inches would be around 1966.7 feet tall.

Recreational maths with 13145611446144

• 13145611446144 backwards is 44164411654131
• The number of decimal digits it has is: 14
• The sum of 13145611446144's digits is 45
• More coming soon!