5427428864

Names of 5427428864

• Cardinal: 5427428864 can be written as Five billion, four hundred twenty-seven million, four hundred twenty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 5.427428864 × 10⁹

Factors of 5427428864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 342

Divisors of 5427428864

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 13 16 22 23 26 32 44 46 52 64 88 92 104 121 128 143 176 184 208 242 253 256 286 293 299 352 368 416 484 506 512 572 586 598 704 736 832 968 1012 1144 1172 1196 1408 1472 1573 1664 1936 2024 2288 2344 2392 2783 2816 2944 3146 3223 3289 3328 3809 3872 4048 4576 4688 4784 5566 5632 5888 6292 6446 6578 6656 6739 7618 7744 8096 9152 9376 9568 11132 11776 12584 12892 13156 13478 15236 15488 16192 18304 18752 19136 22264 25168 25784 26312 26956 30472 30976 32384 35453 36179 36608 37504 38272 41899 44528 50336 51568 52624 53912 60944 61952 64768 70906 72358 73216 74129 75008 76544 83798 87607 89056 100672 103136 105248 107824 121888 129536 141812 144716 148258 150016 153088 167596 175214 178112 201344 206272 210496 215648 243776 283624 289432 296516 335192 350428 356224 402688 412544 420992 431296 460889 487552 567248 578864 593032 670384 700856 712448 805376 815419 825088 841984 862592 921778 963677 975104 1134496 1157728 1186064 1340768 1401712 1424896 1630838 1650176 1683968 1725184 1843556 1927354 1950208 2268992 2315456 2372128 2681536 2803424 3261676 3450368 3687112 3854708 4537984 4630912 4744256 5363072 5606848 6523352 7374224 7709416 9075968 9261824 9488512 10600447 10726144 11213696 13046704 14748448 15418832 18151936 18523648 18977024 21200894 21452288 22427392 26093408 29496896 30837664 37954048 42401788 44854784 52186816 58993792 61675328 84803576 104373632 117987584 123350656 169607152 208747264 235975168 246701312 339214304 417494528 493402624 678428608 1356857216 2713714432 5427428864
• Sum of all divisors σ(n): 13440452256
• Sum of proper divisors (its aliquot sum) s(n): 8013023392
• 5427428864 is an abundant number, because the sum of its proper divisors (8013023392) is greater than itself. Its abundance is 2585594528

Bases of 5427428864

• Binary: 101000011011111111111111000000000₂
• Hexadecimal: 0x1437FFE00
• Base-36: 2HRCMWW

Squares and roots of 5427428864

• 5427428864 squared (5427428864²) is 29456984073780330496
• 5427428864 cubed (5427428864³) is 159875685608423671329449836544
• The square root of 5427428864 is 73671.0856713813
• The cube root of 5427428864 is 1757.3760900671

Scales and comparisons

• 5,427,428,864 seconds is equal to 172 years, 29 weeks, 6 days, 11 hours, 7 minutes, 44 seconds.
• To count from 1 to 5,427,428,864 would take you about three hundred forty-five 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 5427428864 cubic inches would be around 146.4 feet tall.

Recreational maths with 5427428864

• 5427428864 backwards is 4688247245
• The number of decimal digits it has is: 10
• The sum of 5427428864's digits is 50
• More coming soon!