39340828128

Names of 39340828128

• Cardinal: 39340828128 can be written as Thirty-nine billion, three hundred forty million, eight hundred twenty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.9340828128 × 10¹⁰

Factors of 39340828128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3049

Divisors of 39340828128

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 53 56 84 96 106 112 159 168 212 224 318 336 371 424 433 636 672 742 848 866 1113 1272 1299 1484 1696 1732 2226 2544 2551 2598 2968 3031 3464 4452 5088 5102 5196 5936 6062 6928 7653 8904 9093 10204 10392 11872 12124 13856 15306 17808 17857 18186 20408 20784 22949 24248 30612 35616 35714 36372 40816 41568 45898 48496 53571 61224 68847 71428 72744 81632 91796 96992 107142 122448 135203 137694 142856 145488 160643 183592 214284 244896 270406 275388 285712 290976 321286 367184 405609 428568 481929 540812 550776 571424 642572 734368 811218 857136 946421 963858 1081624 1101552 1104583 1285144 1622436 1714272 1892842 1927716 2163248 2203104 2209166 2570288 2839263 3244872 3313749 3785684 3855432 4326496 4418332 5140576 5678526 6489744 6627498 7571368 7710864 7732081 8836664 11357052 12979488 13254996 15142736 15421728 15464162 17673328 22714104 23196243 26509992 30285472 30928324 35346656 45428208 46392486 53019984 58542899 61856648 90856416 92784972 106039968 117085798 123713296 175628697 185569944 234171596 247426592 351257394 371139888 409800293 468343192 702514788 742279776 819600586 936686384 1229400879 1405029576 1639201172 1873372768 2458801758 2810059152 3278402344 4917603516 5620118304 6556804688 9835207032 13113609376 19670414064 39340828128
• Sum of all divisors σ(n): 120574282752
• Sum of proper divisors (its aliquot sum) s(n): 81233454624
• 39340828128 is an abundant number, because the sum of its proper divisors (81233454624) is greater than itself. Its abundance is 41892626496

Bases of 39340828128

• Binary: 100100101000111001010110010111100000₂
• Hexadecimal: 0x928E565E0
• Base-36: I2MIH9C

Squares and roots of 39340828128

• 39340828128 squared (39340828128²) is 1547700757796835984384
• 39340828128 cubed (39340828128³) is 60887829506060680403856635953152
• The square root of 39340828128 is 198345.2246160719
• The cube root of 39340828128 is 3401.0616098975

Scales and comparisons

• 39,340,828,128 seconds is equal to 1,250 years, 47 weeks, 4 days, 15 hours, 48 minutes, 48 seconds.
• To count from 1 to 39,340,828,128 would take you about two thousand, five hundred 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 39340828128 cubic inches would be around 283.4 feet tall.

Recreational maths with 39340828128

• 39340828128 backwards is 82182804393
• 39340828128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 39340828128's digits is 48
• More coming soon!