66135610601472

Names of 66135610601472

• Cardinal: 66135610601472 can be written as Sixty-six trillion, one hundred thirty-five billion, six hundred ten million, six hundred one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 6.6135610601472 × 10¹³

Factors of 66135610601472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 73368

Divisors of 66135610601472

• Number of divisors d(n): 78
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 2048 3072 4096 6144 12288 73363 146726 220089 293452 440178 586904 880356 1173808 1760712 2347616 3521424 4695232 7042848 9390464 14085696 18780928 28171392 37561856 56342784 75123712 112685568 150247424 225371136 300494848 450742272 901484544 5382129769 10764259538 16146389307 21528519076 32292778614 43057038152 64585557228 86114076304 129171114456 172228152608 258342228912 344456305216 516684457824 688912610432 1033368915648 1377825220864 2066737831296 2755650441728 4133475662592 5511300883456 8266951325184 11022601766912 16533902650368 22045203533824 33067805300736 66135610601472
• Sum of all divisors σ(n): 176342503449612
• Sum of proper divisors (its aliquot sum) s(n): 110206892848140
• 66135610601472 is an abundant number, because the sum of its proper divisors (110206892848140) is greater than itself. Its abundance is 44071282246668

Bases of 66135610601472

• Binary: 1111000010011001100101100100111011000000000000₂
• Hexadecimal: 0x3C266593B000
• Base-36: NFYA2ZBPC

Squares and roots of 66135610601472

• 66135610601472 squared (66135610601472²) is 4373918989629535597608566784
• 66135610601472 cubed (66135610601472³) is 289271803100522813295013140450398120706048
• The square root of 66135610601472 is 8132380.3773232347
• The cube root of 66135610601472 is 40440.0598055901

Scales and comparisons

• 66,135,610,601,472 seconds is equal to 2,102,907 years, 44 weeks, 51 minutes, 12 seconds.
• To count from 1 to 66,135,610,601,472 would take you about five million, two hundred fifty-seven thousand, two hundred sixty-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 66135610601472 cubic inches would be around 3370 feet tall.

Recreational maths with 66135610601472

• 66135610601472 backwards is 27410601653166
• 66135610601472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 66135610601472's digits is 48
• More coming soon!