1980131435215116800

Names of 1980131435215116800

• Cardinal: 1980131435215116800 can be written as One quintillion, nine hundred eighty quadrillion, one hundred thirty-one trillion, four hundred thirty-five billion, two hundred fifteen million, one hundred sixteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.9801314352151168 × 10¹⁸

Factors of 1980131435215116800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 378234152925

Divisors of 1980131435215116800

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 409 512 640 800 818 1280 1600 1636 2045 2560 3200 3272 4090 6400 6544 8180 10225 12800 13088 16360 20450 26176 32720 40900 52352 65440 81800 104704 130880 163600 209408 261760 327200 523520 654400 1047040 1308800 2617600 5235200 378234152509 756468305018 1512936610036 1891170762545 3025873220072 3782341525090 6051746440144 7564683050180 9455853812725 12103492880288 15129366100360 18911707625450 24206985760576 30258732200720 37823415250900 48413971521152 60517464401440 75646830501800 96827943042304 121034928802880 151293661003600 154697768376181 193655886084608 242069857605760 302587322007200 309395536752362 484139715211520 605174644014400 618791073504724 773488841880905 968279430423040 1210349288028800 1237582147009448 1546977683761810 2420698576057600 2475164294018896 3093955367523620 3867444209404525 4841397152115200 4950328588037792 6187910735047240 7734888418809050 9900657176075584 12375821470094480 15469776837618100 19801314352151168 24751642940188960 30939553675236200 39602628704302336 49503285880377920 61879107350472400 79205257408604672 99006571760755840 123758214700944800 198013143521511680 247516429401889600 396026287043023360 495032858803779200 990065717607558400 1980131435215116800
• Sum of all divisors σ(n): 4917925268205348300
• Sum of proper divisors (its aliquot sum) s(n): 2937793832990231500
• 1980131435215116800 is an abundant number, because the sum of its proper divisors (2937793832990231500) is greater than itself. Its abundance is 957662397775114700

Bases of 1980131435215116800

• Binary: 1101101111010110101110000110010010100100101001101101000000000₂
• Hexadecimal: 0x1B7AD70C9494DA00
• Base-36: F1L60FC8H4OW

Squares and roots of 1980131435215116800

• 1980131435215116800 squared (1980131435215116800²) is 3920920500727078300799491237642240000
• 1980131435215116800 cubed (1980131435215116800³) is 7763937938469083970290264989079878704484038213632000000
• The square root of 1980131435215116800 is 1407171430.6420226637
• The cube root of 1980131435215116800 is 1255735.0202396523

Scales and comparisons

• 1,980,131,435,215,116,800 seconds is equal to 62,962,054,691 years, 8 weeks, 2 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 1,980,131,435,215,116,800 would take you about two hundred twenty billion, three hundred sixty-seven million, one hundred ninety-one thousand, four hundred nineteen 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 1980131435215116800 cubic inches would be around 104644.6 feet tall.

Recreational maths with 1980131435215116800

• 1980131435215116800 backwards is 0086115125341310891
• The number of decimal digits it has is: 19
• The sum of 1980131435215116800's digits is 59
• More coming soon!