34139472640

Names of 34139472640

• Cardinal: 34139472640 can be written as Thirty-four billion, one hundred thirty-nine million, four hundred seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.413947264 × 10¹⁰

Factors of 34139472640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 293120

Divisors of 34139472640

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 182 208 224 256 260 280 320 364 416 448 455 520 560 640 728 832 896 910 1040 1120 1280 1456 1664 1792 1820 2080 2240 2912 3328 3640 4160 4480 5824 7280 8320 8960 11648 14560 16640 23296 29120 58240 116480 293093 586186 1172372 1465465 2051651 2344744 2930930 3810209 4103302 4689488 5861860 7620418 8206604 9378976 10258255 11723720 15240836 16413208 18757952 19051045 20516510 23447440 26671463 30481672 32826416 37515904 38102090 41033020 46894880 53342926 60963344 65652832 75031808 76204180 82066040 93789760 106685852 121926688 131305664 133357315 152408360 164132080 187579520 213371704 243853376 262611328 266714630 304816720 328264160 375159040 426743408 487706752 525222656 533429260 609633440 656528320 853486816 975413504 1066858520 1219266880 1313056640 1706973632 2133717040 2438533760 2626113280 3413947264 4267434080 4877067520 6827894528 8534868160 17069736320 34139472640
• Sum of all divisors σ(n): 100646134848
• Sum of proper divisors (its aliquot sum) s(n): 66506662208
• 34139472640 is an abundant number, because the sum of its proper divisors (66506662208) is greater than itself. Its abundance is 32367189568

Bases of 34139472640

• Binary: 11111110010110111110000001100000000₂
• Hexadecimal: 0x7F2DF0300
• Base-36: FOLRDOG

Squares and roots of 34139472640

• 34139472640 squared (34139472640²) is 1165503592137308569600
• 34139472640 cubed (34139472640³) is 39789677995593365035096735744000
• The square root of 34139472640 is 184768.7003796909
• The cube root of 34139472640 is 3244.0355344347

Scales and comparisons

• 34,139,472,640 seconds is equal to 1,085 years, 27 weeks, 3 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 34,139,472,640 would take you about two thousand, one hundred seventy-one 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 34139472640 cubic inches would be around 270.3 feet tall.

Recreational maths with 34139472640

• 34139472640 backwards is 04627493143
• The number of decimal digits it has is: 11
• The sum of 34139472640's digits is 43
• More coming soon!