82740310770

Names of 82740310770

• Cardinal: 82740310770 can be written as Eighty-two billion, seven hundred forty million, three hundred ten thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 8.274031077 × 10¹⁰

Factors of 82740310770

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5444

Divisors of 82740310770

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 127 130 195 254 337 381 390 635 674 762 1011 1270 1651 1685 1905 2022 3302 3370 3810 4381 4953 4957 5055 8255 8762 9906 9914 10110 13143 14871 16510 21905 24765 24785 26286 29742 42799 43810 49530 49570 64441 65715 74355 85598 128397 128882 131430 148710 193323 213995 256794 322205 386646 427990 556387 629539 641985 644410 966615 1112774 1259078 1283970 1669161 1670509 1888617 1933230 2781935 3147695 3338322 3341018 3777234 5011527 5563870 6295390 8184007 8345805 8352545 9443085 10023054 16368014 16691610 16705090 18886170 21716617 24552021 25057635 40920035 43433234 49104042 50115270 65149851 81840070 108583085 122760105 130299702 212154643 217166170 245520210 325749255 424309286 636463929 651498510 1060773215 1272927858 2121546430 2758010359 3182319645 5516020718 6364639290 8274031077 13790051795 16548062154 27580103590 41370155385 82740310770
• Sum of all divisors σ(n): 216218935296
• Sum of proper divisors (its aliquot sum) s(n): 133478624526
• 82740310770 is an abundant number, because the sum of its proper divisors (133478624526) is greater than itself. Its abundance is 50738313756

Bases of 82740310770

• Binary: 1001101000011101101001111001011110010₂
• Hexadecimal: 0x1343B4F2F2
• Base-36: 120DG0DU

Squares and roots of 82740310770

• 82740310770 squared (82740310770²) is 6845959026316177992900
• 82740310770 cubed (82740310770³) is 566436777356087175411180853533000
• The square root of 82740310770 is 287646.1554931683
• The cube root of 82740310770 is 4357.5165901565

Scales and comparisons

• 82,740,310,770 seconds is equal to 2,630 years, 46 weeks, 11 hours, 39 minutes, 30 seconds.
• To count from 1 to 82,740,310,770 would take you about five thousand, two hundred sixty-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 82740310770 cubic inches would be around 363.1 feet tall.

Recreational maths with 82740310770

• 82740310770 backwards is 07701304728
• 82740310770 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82740310770's digits is 39
• More coming soon!