38149731250

Names of 38149731250

• Cardinal: 38149731250 can be written as Thirty-eight billion, one hundred forty-nine million, seven hundred thirty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 3.814973125 × 10¹⁰

Factors of 38149731250

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 101

Divisors of 38149731250

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 25 41 50 53 82 106 125 205 250 265 410 530 625 1025 1250 1325 2050 2173 2650 2809 3125 4346 5125 5618 6250 6625 10250 10865 13250 14045 21730 25625 28090 33125 51250 54325 66250 70225 108650 115169 128125 140450 148877 165625 230338 256250 271625 297754 331250 351125 543250 575845 702250 744385 1151690 1358125 1488770 1755625 2716250 2879225 3511250 3721925 5758450 6103957 6790625 7443850 8778125 12207914 13581250 14396125 17556250 18609625 28792250 30519785 37219250 61039570 71980625 93048125 143961250 152598925 186096250 305197850 359903125 465240625 719806250 762994625 930481250 1525989250 3814973125 7629946250 19074865625 38149731250
• Sum of all divisors σ(n): 74679751440
• Sum of proper divisors (its aliquot sum) s(n): 36530020190
• 38149731250 is a deficient number, because the sum of its proper divisors (36530020190) is less than itself. Its deficiency is 1619711060

Bases of 38149731250

• Binary: 100011100001111001101011001110110010₂
• Hexadecimal: 0x8E1E6B3B2
• Base-36: HIXD50Y

Squares and roots of 38149731250

• 38149731250 squared (38149731250²) is 1455401994447226562500
• 38149731250 cubed (38149731250³) is 55523194948875685667236328125000
• The square root of 38149731250 is 195319.5618723327
• The cube root of 38149731250 is 3366.3853458471

Scales and comparisons

• 38,149,731,250 seconds is equal to 1,213 years, 2 weeks, 1 day, 19 hours, 34 minutes, 10 seconds.
• To count from 1 to 38,149,731,250 would take you about two thousand, four hundred twenty-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 38149731250 cubic inches would be around 280.5 feet tall.

Recreational maths with 38149731250

• 38149731250 backwards is 05213794183
• The number of decimal digits it has is: 11
• The sum of 38149731250's digits is 43
• More coming soon!