3944065125

Names of 3944065125

• Cardinal: 3944065125 can be written as Three billion, nine hundred forty-four million, sixty-five thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.944065125 × 10⁹

Factors of 3944065125

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 137

Divisors of 3944065125

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 11 13 15 19 21 25 33 35 39 49 55 57 65 75 77 79 91 95 105 125 133 143 147 165 175 195 209 231 237 245 247 273 275 285 325 375 385 395 399 429 455 475 525 539 553 627 637 665 715 735 741 825 869 875 931 975 1001 1027 1045 1155 1185 1225 1235 1365 1375 1425 1463 1501 1617 1625 1659 1729 1911 1925 1975 1995 2145 2275 2375 2607 2625 2695 2717 2765 2793 3003 3081 3135 3185 3325 3575 3675 3705 3871 4125 4345 4389 4503 4655 4875 5005 5135 5187 5225 5775 5925 6083 6125 6175 6825 7007 7125 7189 7315 7505 8085 8151 8295 8645 9555 9625 9875 9975 10241 10507 10725 11297 11375 11613 12103 13035 13475 13585 13825 13965 15015 15405 15675 15925 16511 16625 17875 18249 18375 18525 19019 19355 19513 21021 21567 21725 21945 22515 23275 25025 25675 25935 26125 28875 29625 30415 30723 30875 31521 33891 34125 35035 35945 36309 36575 37525 40425 40755 41475 42581 43225 47775 49533 49875 50323 51205 52535 53625 56485 57057 58065 58539 60515 65175 67375 67925 69125 69825 73549 75075 77025 78375 79079 79625 82555 91245 92625 95095 96775 97565 105105 107835 108625 109725 112575 115577 116375 125125 127743 128375 129675 133133 136591 150969 152075 153615 157605 169455 175175 179725 181545 182875 187625 202125 203775 207375 212905 214643 216125 220647 237237 238875 247665 251615 256025 262675 282425 285285 290325 292695 302575 325875 339625 346731 349125 367745 375375 385125 395395 399399 409773 412775 456225 475475 483875 487825 525525 539175 548625 553553 562875 577885 638715 643929 648375 665665 682955 754845 760375 768075 788025 809039 847275 875875 898625 907725 956137 1018875 1064525 1073215 1103235 1186185 1238325 1258075 1280125 1313375 1412125 1426425 1451625 1463475 1502501 1512875 1660659 1733655 1838725 1976975 1996995 2048865 2063875 2281125 2377375 2427117 2439125 2627625 2695875 2767765 2868411 2889425 3193575 3219645 3328325 3414775 3774225 3840375 3940125 4045195 4236375 4507503 4538625 4780685 5322625 5366075 5516175 5930925 6191625 6290375 7132125 7317375 7512505 8303295 8668275 9193625 9884875 9984975 10244325 10517507 12135585 13838825 14342055 14447125 15967875 16098225 16641625 17073875 18871125 20225975 22537515 23903425 26830375 27580875 29654625 31552521 37562525 41516475 43341375 49924875 51221625 52587535 60677925 69194125 71710275 80491125 101129875 112687575 119517125 157762605 187812625 207582375 262937675 303389625 358551375 563437875 788813025 1314688375 3944065125
• Sum of all divisors σ(n): 9560678400
• Sum of proper divisors (its aliquot sum) s(n): 5616613275
• 3944065125 is an abundant number, because the sum of its proper divisors (5616613275) is greater than itself. Its abundance is 1672548150

Bases of 3944065125

• Binary: 11101011000101011010100001100101₂
• Hexadecimal: 0xEB15A865
• Base-36: 1T8704L

Squares and roots of 3944065125

• 3944065125 squared (3944065125²) is 15555649710241265625
• 3944065125 cubed (3944065125³) is 61352495518878931087423828125
• The square root of 3944065125 is 62801.7923709189
• The cube root of 3944065125 is 1579.9670351773

Scales and comparisons

• 3,944,065,125 seconds is equal to 125 years, 21 weeks, 1 day, 21 hours, 38 minutes, 45 seconds.
• To count from 1 to 3,944,065,125 would take you about two hundred fifty 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 3944065125 cubic inches would be around 131.7 feet tall.

Recreational maths with 3944065125

• 3944065125 backwards is 5215604493
• 3944065125 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3944065125's digits is 39
• More coming soon!