18328125750

Names of 18328125750

• Cardinal: 18328125750 can be written as Eighteen billion, three hundred twenty-eight million, one hundred twenty-five thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.832812575 × 10¹⁰

Factors of 18328125750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 774

Divisors of 18328125750

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 25 30 33 37 50 55 66 74 75 97 110 111 125 150 165 185 194 222 250 275 291 330 370 375 407 485 550 555 582 619 750 814 825 925 970 1067 1110 1221 1238 1375 1455 1650 1850 1857 2035 2134 2425 2442 2750 2775 2910 3095 3201 3589 3714 4070 4125 4625 4850 5335 5550 6105 6190 6402 6809 7178 7275 8250 9250 9285 10175 10670 10767 12125 12210 13618 13875 14550 15475 16005 17945 18570 20350 20427 21534 22903 24250 26675 27750 30525 30950 32010 34045 35890 36375 39479 40854 45806 46425 50875 53350 53835 60043 61050 68090 68709 72750 77375 78958 80025 89725 92850 101750 102135 107670 114515 118437 120086 133375 137418 152625 154750 160050 170225 179450 180129 197395 204270 229030 232125 236874 251933 266750 269175 300215 305250 340450 343545 360258 394790 400125 448625 464250 503866 510675 538350 572575 592185 600430 660473 687090 755799 800250 851125 897250 900645 986975 1021350 1145150 1184370 1259665 1320946 1345875 1501075 1511598 1702250 1717725 1801290 1973950 1981419 2221591 2519330 2553375 2691750 2862875 2960925 3002150 3302365 3435450 3778995 3962838 4443182 4503225 4934875 5106750 5725750 5921850 6298325 6604730 6664773 7505375 7557990 8588625 9006450 9869750 9907095 11107955 12596650 13329546 14804625 15010750 16511825 17177250 18894975 19814190 22215910 22516125 24437501 29609250 31491625 33023650 33323865 37789950 45032250 48875002 49535475 55539775 62983250 66647730 73312503 82559125 94474875 99070950 111079550 122187505 146625006 165118250 166619325 188949750 244375010 247677375 277698875 333238650 366562515 495354750 555397750 610937525 733125030 833096625 1221875050 1666193250 1832812575 3054687625 3665625150 6109375250 9164062875 18328125750
• Sum of all divisors σ(n): 51866680320
• Sum of proper divisors (its aliquot sum) s(n): 33538554570
• 18328125750 is an abundant number, because the sum of its proper divisors (33538554570) is greater than itself. Its abundance is 15210428820

Bases of 18328125750

• Binary: 10001000100011100010000000100110110₂
• Hexadecimal: 0x444710136
• Base-36: 8F43CC6

Squares and roots of 18328125750

• 18328125750 squared (18328125750²) is 335920193507813062500
• 18328125750 cubed (18328125750³) is 6156787548575531416992609375000
• The square root of 18328125750 is 135381.4084355751
• The cube root of 18328125750 is 2636.5702779421

Scales and comparisons

• 18,328,125,750 seconds is equal to 582 years, 40 weeks, 3 days, 2 hours, 2 minutes, 30 seconds.
• To count from 1 to 18,328,125,750 would take you about one thousand, one hundred sixty-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 18328125750 cubic inches would be around 219.7 feet tall.

Recreational maths with 18328125750

• 18328125750 backwards is 05752182381
• The number of decimal digits it has is: 11
• The sum of 18328125750's digits is 42
• More coming soon!