5455081040

Names of 5455081040

• Cardinal: 5455081040 can be written as Five billion, four hundred fifty-five million, eighty-one thousand and forty.

Scientific notation

• Scientific notation: 5.45508104 × 10⁹

Factors of 5455081040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 679

Divisors of 5455081040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 34 40 67 68 80 85 131 134 136 170 262 268 272 335 340 457 524 536 655 670 680 914 1048 1072 1139 1310 1340 1360 1828 2096 2227 2278 2285 2620 2680 3656 4454 4556 4570 5240 5360 5695 7312 7769 8777 8908 9112 9140 10480 11135 11390 15538 17554 17816 18224 18280 22270 22780 30619 31076 35108 35632 36560 38845 43885 44540 45560 59867 61238 62152 70216 77690 87770 89080 91120 119734 122476 124304 140432 149209 153095 155380 175540 178160 239468 244952 298418 299335 306190 310760 351080 478936 489904 520523 596836 598670 612380 621520 702160 746045 957872 1017739 1041046 1193672 1197340 1224760 1492090 2035478 2082092 2387344 2394680 2449520 2602615 2984180 4011089 4070956 4164184 4789360 5088695 5205230 5968360 8022178 8141912 8328368 10177390 10410460 11936720 16044356 16283824 20055445 20354780 20820920 32088712 40110890 40709560 41641840 64177424 68188513 80221780 81419120 136377026 160443560 272754052 320887120 340942565 545508104 681885130 1091016208 1363770260 2727540520 5455081040
• Sum of all divisors σ(n): 13763654784
• Sum of proper divisors (its aliquot sum) s(n): 8308573744
• 5455081040 is an abundant number, because the sum of its proper divisors (8308573744) is greater than itself. Its abundance is 2853492704

Bases of 5455081040

• Binary: 101000101001001011110111001010000₂
• Hexadecimal: 0x14525EE50
• Base-36: 2I7TBGW

Squares and roots of 5455081040

• 5455081040 squared (5455081040²) is 29757909152967481600
• 5455081040 cubed (5455081040³) is 162331806010395368612708864000
• The square root of 5455081040 is 73858.5204292639
• The cube root of 5455081040 is 1760.3555841459

Scales and comparisons

• 5,455,081,040 seconds is equal to 173 years, 23 weeks, 4 days, 12 hours, 17 minutes, 20 seconds.
• To count from 1 to 5,455,081,040 would take you about three hundred forty-six 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 5455081040 cubic inches would be around 146.7 feet tall.

Recreational maths with 5455081040

• 5455081040 backwards is 0401805545
• The number of decimal digits it has is: 10
• The sum of 5455081040's digits is 32
• More coming soon!