67941120940490

Names of 67941120940490

• Cardinal: 67941120940490 can be written as Sixty-seven trillion, nine hundred forty-one billion, one hundred twenty million, nine hundred forty thousand, four hundred ninety.

Scientific notation

• Scientific notation: 6.794112094049 × 10¹³

Factors of 67941120940490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 149131

Divisors of 67941120940490

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 29 35 58 70 145 203 290 406 841 1015 1682 2030 4205 5887 8191 8410 11774 16382 29435 40955 57337 58870 81910 114674 140897 237539 281794 286685 475078 573370 704485 986279 1187695 1408970 1662773 1972558 2375390 3325546 4086013 4931395 6888631 8172026 8313865 9862790 13777262 16627730 20430065 28602091 34443155 40860130 48220417 57204182 68886310 96440834 118494377 143010455 236988754 241102085 286020910 482204170 592471885 829460639 1154087327 1184943770 1658921278 2308174654 4147303195 5770436635 8078611289 8294606390 11540873270 16157222578 33468532483 40393056445 66937064966 80786112890 167342662415 234279727381 334685324830 468559454762 970587442007 1171398636905 1941174884014 2342797273810 4852937210035 6794112094049 9705874420070 13588224188098 33970560470245 67941120940490
• Sum of all divisors σ(n): 144768948240384
• Sum of proper divisors (its aliquot sum) s(n): 76827827299894
• 67941120940490 is an abundant number, because the sum of its proper divisors (76827827299894) is greater than itself. Its abundance is 8886706359404

Bases of 67941120940490

• Binary: 1111011100101011000110011000010001100111001010₂
• Hexadecimal: 0x3DCAC66119CA
• Base-36: O2ZPX7XE2

Squares and roots of 67941120940490

• 67941120940490 squared (67941120940490²) is 4615995914650288782121440100
• 67941120940490 cubed (67941120940490³) is 313615936698063025950216713104305199649000
• The square root of 67941120940490 is 8242640.4107233745
• The cube root of 67941120940490 is 40804.7670284857

Scales and comparisons

• 67,941,120,940,490 seconds is equal to 2,160,317 years, 25 weeks, 3 days, 10 hours, 34 minutes, 50 seconds.
• To count from 1 to 67,941,120,940,490 would take you about five million, four hundred thousand, seven hundred ninety-three 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 67941120940490 cubic inches would be around 3400.4 feet tall.

Recreational maths with 67941120940490

• 67941120940490 backwards is 09404902114976
• The number of decimal digits it has is: 14
• The sum of 67941120940490's digits is 56
• More coming soon!