4072984146

Names of 4072984146

• Cardinal: 4072984146 can be written as Four billion, seventy-two million, nine hundred eighty-four thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 4.072984146 × 10⁹

Factors of 4072984146

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1063

Divisors of 4072984146

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 33 42 63 66 77 99 121 126 154 198 231 242 363 462 463 577 693 726 847 926 1089 1154 1386 1389 1694 1731 2178 2541 2778 3241 3462 4039 4167 5082 5093 5193 6347 6482 7623 8078 8334 9723 10186 10386 12117 12694 15246 15279 19041 19446 24234 29169 30558 35651 36351 38082 44429 45837 56023 57123 58338 69817 71302 72702 88858 91674 106953 112046 114246 133287 139634 168069 209451 213906 266574 267151 320859 336138 392161 399861 418902 488719 504207 534302 628353 641718 784322 799722 801453 977438 1008414 1176483 1256706 1466157 1602906 1870057 2352966 2404359 2932314 2938661 3529449 3740114 4398471 4808718 5610171 5877322 7058898 8796942 8815983 11220342 16830513 17631966 20570627 26447949 32325271 33661026 41141254 52895898 61711881 64650542 96975813 123423762 185135643 193951626 226276897 290927439 370271286 452553794 581854878 678830691 1357661382 2036492073 4072984146
• Sum of all divisors σ(n): 11128895232
• Sum of proper divisors (its aliquot sum) s(n): 7055911086
• 4072984146 is an abundant number, because the sum of its proper divisors (7055911086) is greater than itself. Its abundance is 2982926940

Bases of 4072984146

• Binary: 11110010110001001100111001010010₂
• Hexadecimal: 0xF2C4CE52
• Base-36: 1VCY6OI

Squares and roots of 4072984146

• 4072984146 squared (4072984146²) is 16589199853567349316
• 4072984146 cubed (4072984146³) is 67567547998405335307311944136
• The square root of 4072984146 is 63819.9353337185
• The cube root of 4072984146 is 1596.9975132055

Scales and comparisons

• 4,072,984,146 seconds is equal to 129 years, 26 weeks, 3 days, 29 minutes, 6 seconds.
• To count from 1 to 4,072,984,146 would take you about two hundred fifty-nine 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 4072984146 cubic inches would be around 133.1 feet tall.

Recreational maths with 4072984146

• 4072984146 backwards is 6414892704
• The number of decimal digits it has is: 10
• The sum of 4072984146's digits is 45
• More coming soon!