31434520500

Names of 31434520500

• Cardinal: 31434520500 can be written as Thirty-one billion, four hundred thirty-four million, five hundred twenty thousand, five hundred.

Scientific notation

• Scientific notation: 3.14345205 × 10¹⁰

Factors of 31434520500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 891

Divisors of 31434520500

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 125 135 150 162 180 225 250 270 300 324 375 405 450 500 540 675 750 810 881 900 1125 1350 1500 1620 1762 2025 2250 2643 2700 3375 3524 4050 4405 4500 5286 6750 7929 8100 8810 10125 10572 13215 13500 15858 17620 20250 22025 23787 26430 31716 39645 40500 44050 47574 52860 66075 71361 79290 88100 95148 110125 118935 132150 142722 158580 198225 220250 237870 264300 285444 330375 356805 396450 440500 475740 594675 660750 713610 776161 792900 991125 1189350 1321500 1427220 1552322 1784025 1982250 2328483 2378700 2973375 3104644 3568050 3880805 3964500 4656966 5946750 6985449 7136100 7761610 8920125 9313932 11642415 11893500 13970898 15523220 17840250 19404025 20956347 23284830 27941796 34927245 35680500 38808050 41912694 46569660 58212075 62869041 69854490 77616100 83825388 97020125 104781735 116424150 125738082 139708980 174636225 194040250 209563470 232848300 251476164 291060375 314345205 349272450 388080500 419126940 523908675 582120750 628690410 698544900 873181125 1047817350 1164241500 1257380820 1571726025 1746362250 2095634700 2619543375 3143452050 3492724500 5239086750 6286904100 7858630125 10478173500 15717260250 31434520500
• Sum of all divisors σ(n): 102672245676
• Sum of proper divisors (its aliquot sum) s(n): 71237725176
• 31434520500 is an abundant number, because the sum of its proper divisors (71237725176) is greater than itself. Its abundance is 39803204676

Bases of 31434520500

• Binary: 11101010001101001001011011110110100₂
• Hexadecimal: 0x751A4B7B4
• Base-36: EFVAV90

Squares and roots of 31434520500

• 31434520500 squared (31434520500²) is 988129079064920250000
• 31434520500 cubed (31434520500³) is 31061363792512356429490125000000
• The square root of 31434520500 is 177297.8299359585
• The cube root of 31434520500 is 3155.9899629573

Scales and comparisons

• 31,434,520,500 seconds is equal to 999 years, 27 weeks, 11 hours, 15 minutes.
• To count from 1 to 31,434,520,500 would take you about one thousand, nine hundred ninety-nine 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 31434520500 cubic inches would be around 263 feet tall.

Recreational maths with 31434520500

• 31434520500 backwards is 00502543413
• 31434520500 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31434520500's digits is 27
• More coming soon!