31460743530

Names of 31460743530

• Cardinal: 31460743530 can be written as Thirty-one billion, four hundred sixty million, seven hundred forty-three thousand, five hundred thirty.

Scientific notation

• Scientific notation: 3.146074353 × 10¹⁰

Factors of 31460743530

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21810

Divisors of 31460743530

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 127 254 381 635 762 1143 1270 1905 2286 3810 5715 11430 16129 21673 32258 43346 48387 65019 80645 96774 108365 130038 145161 161290 195057 216730 241935 290322 325095 390114 483870 650190 725805 975285 1451610 1950570 2752471 5504942 8257413 13762355 16514826 24772239 27524710 41287065 49544478 82574130 123861195 247722390 349563817 699127634 1048691451 1747819085 2097382902 3146074353 3495638170 5243457255 6292148706 10486914510 15730371765 31460743530
• Sum of all divisors σ(n): 82450887012
• Sum of proper divisors (its aliquot sum) s(n): 50990143482
• 31460743530 is an abundant number, because the sum of its proper divisors (50990143482) is greater than itself. Its abundance is 19529399952

Bases of 31460743530

• Binary: 11101010011001101001101100101101010₂
• Hexadecimal: 0x75334D96A
• Base-36: EGAWX2I

Squares and roots of 31460743530

• 31460743530 squared (31460743530²) is 989778383460436860900
• 31460743530 cubed (31460743530³) is 31139163873586797982533184977000
• The square root of 31460743530 is 177371.7664398705
• The cube root of 31460743530 is 3156.8673064619

Scales and comparisons

• 31,460,743,530 seconds is equal to 1,000 years, 18 weeks, 2 days, 23 hours, 25 minutes, 30 seconds.
• To count from 1 to 31,460,743,530 would take you about two thousand 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 31460743530 cubic inches would be around 263.1 feet tall.

Recreational maths with 31460743530

• 31460743530 backwards is 03534706413
• The number of decimal digits it has is: 11
• The sum of 31460743530's digits is 36
• More coming soon!