100820146527425800

Names of 100820146527425800

• Cardinal: 100820146527425800 can be written as One hundred quadrillion, eight hundred twenty trillion, one hundred forty-six billion, five hundred twenty-seven million, four hundred twenty-five thousand, eight hundred.

Scientific notation

• Scientific notation: 1.008201465274258 × 10¹⁷

Factors of 100820146527425800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4711221800461

Divisors of 100820146527425800

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 107 200 214 428 535 856 1070 2140 2675 4280 5350 10700 21400 4711221800347 9422443600694 18844887201388 23556109001735 37689774402776 47112218003470 94224436006940 117780545008675 188448872013880 235561090017350 471122180034700 504100732637129 942244360069400 1008201465274258 2016402930548516 2520503663185645 4032805861097032 5041007326371290 10082014652742580 12602518315928225 20164029305485160 25205036631856450 50410073263712900 100820146527425800
• Sum of all divisors σ(n): 236597558813476560
• Sum of proper divisors (its aliquot sum) s(n): 135777412286050760
• 100820146527425800 is an abundant number, because the sum of its proper divisors (135777412286050760) is greater than itself. Its abundance is 34957265758624960

Bases of 100820146527425800

• Binary: 101100110001011110110001110011011111110000101010100001000₂
• Hexadecimal: 0x1662F639BF85508
• Base-36: RKPRBWVDWJS

Squares and roots of 100820146527425800

• 100820146527425800 squared (100820146527425800²) is 10164701945811608598511574505640000
• 100820146527425800 cubed (100820146527425800³) is 1024806739584336522928036638705348616336781512000000
• The square root of 100820146527425800 is 317521883.5410022571
• The cube root of 100820146527425800 is 465424.3577140291

Scales and comparisons

• 100,820,146,527,425,800 seconds is equal to 3,205,768,802 years, 19 weeks, 6 days, 10 hours, 16 minutes, 40 seconds.
• To count from 1 to 100,820,146,527,425,800 would take you about nine billion, six hundred seventeen million, three hundred six thousand, four hundred seven 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 100820146527425800 cubic inches would be around 38785.4 feet tall.

Recreational maths with 100820146527425800

• 100820146527425800 backwards is 008524725641028001
• The number of decimal digits it has is: 18
• The sum of 100820146527425800's digits is 55
• More coming soon!