20329741250

Names of 20329741250

• Cardinal: 20329741250 can be written as Twenty billion, three hundred twenty-nine million, seven hundred forty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 2.032974125 × 10¹⁰

Factors of 20329741250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 911

Divisors of 20329741250

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 35 50 65 70 91 125 130 175 182 250 313 325 350 455 571 625 626 650 875 910 1142 1250 1565 1625 1750 2191 2275 2855 3130 3250 3997 4069 4375 4382 4550 5710 7423 7825 7994 8125 8138 8750 10955 11375 14275 14846 15650 16250 19985 20345 21910 22750 28483 28550 37115 39125 39970 40690 51961 54775 56875 56966 71375 74230 78250 99925 101725 103922 109550 113750 142415 142750 178723 185575 195625 199850 203450 259805 273875 284830 356875 357446 371150 391250 499625 508625 519610 547750 712075 713750 893615 927875 999250 1017250 1251061 1299025 1369375 1424150 1787230 1855750 2323399 2498125 2502122 2543125 2598050 2738750 3560375 4468075 4639375 4646798 4996250 5086250 6255305 6495125 7120750 8936150 9278750 11616995 12510610 12990250 16263793 17801875 22340375 23233990 31276525 32475625 32527586 35603750 44680750 58084975 62553050 64951250 81318965 111701875 116169950 156382625 162637930 223403750 290424875 312765250 406594825 580849750 781913125 813189650 1452124375 1563826250 2032974125 2904248750 4065948250 10164870625 20329741250
• Sum of all divisors σ(n): 47132012928
• Sum of proper divisors (its aliquot sum) s(n): 26802271678
• 20329741250 is an abundant number, because the sum of its proper divisors (26802271678) is greater than itself. Its abundance is 6472530428

Bases of 20329741250

• Binary: 10010111011101111110011101111000010₂
• Hexadecimal: 0x4BBBF3BC2
• Base-36: 9C7SWQQ

Squares and roots of 20329741250

• 20329741250 squared (20329741250²) is 413298379291951562500
• 20329741250 cubed (20329741250³) is 8402249110049733473158203125000
• The square root of 20329741250 is 142582.4016139439
• The cube root of 20329741250 is 2729.2539679031

Scales and comparisons

• 20,329,741,250 seconds is equal to 646 years, 21 weeks, 6 days, 22 hours, 20 minutes, 50 seconds.
• To count from 1 to 20,329,741,250 would take you about one thousand, two hundred ninety-two 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 20329741250 cubic inches would be around 227.4 feet tall.

Recreational maths with 20329741250

• 20329741250 backwards is 05214792302
• 20329741250 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20329741250's digits is 35
• More coming soon!