20001383160

Names of 20001383160

• Cardinal: 20001383160 can be written as Twenty billion, one million, three hundred eighty-three thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.000138316 × 10¹⁰

Factors of 20001383160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 182665

Divisors of 20001383160

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 83 88 110 120 132 165 166 220 249 264 330 332 415 440 498 660 664 830 913 996 1245 1320 1660 1826 1992 2490 2739 3320 3652 4565 4980 5478 7304 9130 9960 10956 13695 18260 21912 27390 36520 54780 109560 182561 365122 547683 730244 912805 1095366 1460488 1825610 2008171 2190732 2738415 3651220 4016342 4381464 5476830 6024513 7302440 8032684 10040855 10953660 12049026 15152563 16065368 20081710 21907320 24098052 30122565 30305126 40163420 45457689 48196104 60245130 60610252 75762815 80326840 90915378 120490260 121220504 151525630 166678193 181830756 227288445 240980520 303051260 333356386 363661512 454576890 500034579 606102520 666712772 833390965 909153780 1000069158 1333425544 1666781930 1818307560 2000138316 2500172895 3333563860 4000276632 5000345790 6667127720 10000691580 20001383160
• Sum of all divisors σ(n): 66248098560
• Sum of proper divisors (its aliquot sum) s(n): 46246715400
• 20001383160 is an abundant number, because the sum of its proper divisors (46246715400) is greater than itself. Its abundance is 26245332240

Bases of 20001383160

• Binary: 10010101000001011001110001011111000₂
• Hexadecimal: 0x4A82CE2F8
• Base-36: 96SB20O

Squares and roots of 20001383160

• 20001383160 squared (20001383160²) is 400055328313131585600
• 20001383160 cubed (20001383160³) is 8001659906790541303083938496000
• The square root of 20001383160 is 141426.2463618405
• The cube root of 20001383160 is 2714.4801897169

Scales and comparisons

• 20,001,383,160 seconds is equal to 635 years, 51 weeks, 11 hours, 46 minutes.
• To count from 1 to 20,001,383,160 would take you about one thousand, two hundred seventy-one 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 20001383160 cubic inches would be around 226.2 feet tall.

Recreational maths with 20001383160

• 20001383160 backwards is 06138310002
• 20001383160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20001383160's digits is 24
• More coming soon!