4080055140

Names of 4080055140

• Cardinal: 4080055140 can be written as Four billion, eighty million, fifty-five thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.08005514 × 10⁹

Factors of 4080055140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 79037

Divisors of 4080055140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 41 42 45 60 63 70 82 84 90 105 123 126 140 164 180 205 210 246 252 287 315 369 410 420 492 574 615 630 738 820 861 1148 1230 1260 1435 1476 1722 1845 2460 2583 2870 3444 3690 4305 5166 5740 7380 8610 10332 12915 17220 25830 51660 78979 157958 236937 315916 394895 473874 552853 710811 789790 947748 1105706 1184685 1421622 1579580 1658559 2211412 2369370 2764265 2843244 3238139 3317118 3554055 4738740 4975677 5528530 6476278 6634236 7108110 8292795 9714417 9951354 11057060 12952556 14216220 16190695 16585590 19428834 19902708 22666973 24878385 29143251 32381390 33171180 38857668 45333946 48572085 49756770 58286502 64762780 68000919 90667892 97144170 99513540 113334865 116573004 136001838 145716255 194288340 204002757 226669730 272003676 291432510 340004595 408005514 453339460 582865020 680009190 816011028 1020013785 1360018380 2040027570 4080055140
• Sum of all divisors σ(n): 14489354880
• Sum of proper divisors (its aliquot sum) s(n): 10409299740
• 4080055140 is an abundant number, because the sum of its proper divisors (10409299740) is greater than itself. Its abundance is 6329244600

Bases of 4080055140

• Binary: 11110011001100001011001101100100₂
• Hexadecimal: 0xF330B364
• Base-36: 1VH5QP0

Squares and roots of 4080055140

• 4080055140 squared (4080055140²) is 16646849945440419600
• 4080055140 cubed (4080055140³) is 67920065684702903552736744000
• The square root of 4080055140 is 63875.3093143195
• The cube root of 4080055140 is 1597.9211465041

Scales and comparisons

• 4,080,055,140 seconds is equal to 129 years, 38 weeks, 20 hours, 39 minutes.
• To count from 1 to 4,080,055,140 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 4080055140 cubic inches would be around 133.2 feet tall.

Recreational maths with 4080055140

• 4080055140 backwards is 0415500804
• The number of decimal digits it has is: 10
• The sum of 4080055140's digits is 27
• More coming soon!