166238310071613

Names of 166238310071613

• Cardinal: 166238310071613 can be written as One hundred sixty-six trillion, two hundred thirty-eight billion, three hundred ten million, seventy-one thousand, six hundred thirteen.

Scientific notation

• Scientific notation: 1.66238310071613 × 10¹⁴

Factors of 166238310071613

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20702

Divisors of 166238310071613

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 13 39 67 169 201 331 507 757 871 993 2271 2613 4303 9841 11323 12909 19531 22177 29523 33969 50719 55939 58593 66531 127933 152157 167817 250567 253903 288301 383799 659347 751701 761709 864903 1308577 1978041 3257371 3300739 3747913 3925731 6464761 8571511 9772113 9902217 11243739 14784967 16787989 17011501 19394283 25714533 42345823 44354901 50363967 51034503 84041893 127037469 192204571 218243857 221149513 252125679 433138987 576613713 654731571 663448539 990592789 1092544609 1299416961 2498659423 2837170141 2971778367 3277633827 4893824077 5630806831 7495978269 8511510423 12877706257 14681472231 16892420493 38633118771 63619713001 73200488803 167410181341 190859139003 219601466409 327886213159 502230544023 827056269013 983658639477 2481168807039 4262520771067 12787562313201 55412770023871 166238310071613
• Sum of all divisors σ(n): 244666212321792
• Sum of proper divisors (its aliquot sum) s(n): 78427902250179
• 166238310071613 is a deficient number, because the sum of its proper divisors (78427902250179) is less than itself. Its deficiency is 87810407821434

Bases of 166238310071613

• Binary: 100101110011000101011111011010110111110100111101₂
• Hexadecimal: 0x97315F6B7D3D
• Base-36: 1MXCTPO56L

Squares and roots of 166238310071613

• 166238310071613 squared (166238310071613²) is 27635175735465748193188421769
• 166238310071613 cubed (166238310071613³) is 4594024912795870882465105371804572838143397
• The square root of 166238310071613 is 12893343.6342793951
• The cube root of 166238310071613 is 54984.9336221197

Scales and comparisons

• 166,238,310,071,613 seconds is equal to 5,285,864 years, 2 weeks, 4 days, 17 hours, 13 minutes, 33 seconds.
• To count from 1 to 166,238,310,071,613 would take you about thirteen million, two hundred fourteen thousand, six hundred sixty 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 166238310071613 cubic inches would be around 4582.1 feet tall.

Recreational maths with 166238310071613

• 166238310071613 backwards is 316170013832661
• The number of decimal digits it has is: 15
• The sum of 166238310071613's digits is 48
• More coming soon!