80970184890920

Names of 80970184890920

• Cardinal: 80970184890920 can be written as Eighty trillion, nine hundred seventy billion, one hundred eighty-four million, eight hundred ninety thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.097018489092 × 10¹³

Factors of 80970184890920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6252

Divisors of 80970184890920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 101 104 130 202 260 317 404 505 520 634 808 1010 1013 1268 1313 1585 2020 2026 2536 2626 3170 4040 4052 4121 4801 5065 5252 6340 6565 8104 8242 9602 10130 10504 12680 13130 13169 16484 19204 20260 20605 24005 26260 26338 32017 32968 38408 40520 41210 48010 52520 52676 62413 64034 65845 82420 96020 102313 105352 124826 128068 131690 160085 164840 192040 204626 249652 256136 263380 312065 320170 321121 409252 416221 484901 499304 511565 526760 624130 640340 642242 818504 832442 969802 1023130 1248260 1280680 1284484 1330069 1521917 1605605 1664884 1939604 2046260 2081105 2424505 2496520 2568968 2660138 3043834 3211210 3329768 3879208 4092520 4162210 4174573 4849010 4863413 5320276 6087668 6303713 6422420 6650345 7609585 8324420 8349146 9698020 9726826 10640552 12175336 12607426 12844840 13300690 15219170 16648840 16698292 19396040 19453652 19784921 20872865 24317065 25214852 26601380 30438340 31518565 32433221 33396584 38907304 39569842 41745730 48634130 50429704 53202760 60876680 63037130 63224369 64866442 79139684 83491460 97268260 98924605 126074260 126448738 129732884 153713617 158279368 162166105 166982920 194536520 197849210 252148520 252897476 259465768 307427234 316121845 324332210 395698420 421631873 491204713 505794952 614854468 632243690 648664420 768568085 791396840 843263746 982409426 1229708936 1264487380 1297328840 1537136170 1541701921 1686527492 1964818852 1998277021 2108159365 2456023565 2528974760 3074272340 3083403842 3373054984 3929637704 3996554042 4216318730 4912047130 6148544680 6166807684 6385661269 7708509605 7993108084 8432637460 9824094260 9991385105 12333615368 12771322538 15417019210 15986216168 16865274920 19648188520 19982770210 20042124973 25542645076 30834038420 31928306345 39965540420 40084249946 51085290152 61668076840 63856612690 79931080840 80168499892 100210624865 127713225380 155711894021 160336999784 200421249730 255426450760 311423788042 400842499460 622847576084 778559470105 801684998920 1245695152168 1557118940210 2024254622273 3114237880420 4048509244546 6228475760840 8097018489092 10121273111365 16194036978184 20242546222730 40485092445460 80970184890920
• Sum of all divisors σ(n): 199002232054080
• Sum of proper divisors (its aliquot sum) s(n): 118032047163160
• 80970184890920 is an abundant number, because the sum of its proper divisors (118032047163160) is greater than itself. Its abundance is 37061862272240

Bases of 80970184890920

• Binary: 10010011010010001010111000110111001101000101000₂
• Hexadecimal: 0x49A4571B9A28
• Base-36: SP96THULK

Squares and roots of 80970184890920

• 80970184890920 squared (80970184890920²) is 6556170841269769452298446400
• 80970184890920 cubed (80970184890920³) is 530854365194071752094247428363869466688000
• The square root of 80970184890920 is 8998343.4525983725
• The cube root of 80970184890920 is 43262.1777134985

Scales and comparisons

• 80,970,184,890,920 seconds is equal to 2,574,601 years, 21 weeks, 6 days, 17 hours, 15 minutes, 20 seconds.
• To count from 1 to 80,970,184,890,920 would take you about six million, four hundred thirty-six thousand, five hundred three 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 80970184890920 cubic inches would be around 3605.2 feet tall.

Recreational maths with 80970184890920

• 80970184890920 backwards is 02909848107908
• 80970184890920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80970184890920's digits is 65
• More coming soon!