100121555838439350

Names of 100121555838439350

• Cardinal: 100121555838439350 can be written as One hundred quadrillion, one hundred twenty-one trillion, five hundred fifty-five billion, eight hundred thirty-eight million, four hundred thirty-nine thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.0012155583843935 × 10¹⁷

Factors of 100121555838439350

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8611869

Divisors of 100121555838439350

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 135 150 225 270 450 675 1350 8611859 17223718 25835577 43059295 51671154 77506731 86118590 129177885 155013462 215296475 232520193 258355770 387533655 430592950 465040386 645889425 775067310 1162600965 1291778850 1937668275 2325201930 3875336550 5813004825 11626009650 74164115435881 148328230871762 222492346307643 370820577179405 444984692615286 667477038922929 741641154358810 1112461731538215 1334954077845858 1854102885897025 2002431116768787 2224923463076430 3337385194614645 3708205771794050 4004862233537574 5562308657691075 6674770389229290 10012155583843935 11124617315382150 16686925973073225 20024311167687870 33373851946146450 50060777919219675 100121555838439350
• Sum of all divisors σ(n): 275890541457596520
• Sum of proper divisors (its aliquot sum) s(n): 175768985619157170
• 100121555838439350 is an abundant number, because the sum of its proper divisors (175768985619157170) is greater than itself. Its abundance is 75647429780717820

Bases of 100121555838439350

• Binary: 101100011101101000000011001001010000111000000111110110110₂
• Hexadecimal: 0x163B4064A1C0FB6
• Base-36: RDU4NS48O1I

Squares and roots of 100121555838439350

• 100121555838439350 squared (100121555838439350²) is 10024325943509728693359043628422500
• 100121555838439350 cubed (100121555838439350³) is 1003651109695825522671659265726808753423702425375000
• The square root of 100121555838439350 is 316419904.3019249603
• The cube root of 100121555838439350 is 464346.8779498289

Scales and comparisons

• 100,121,555,838,439,350 seconds is equal to 3,183,555,779 years, 18 weeks, 3 days, 15 hours, 22 minutes, 30 seconds.
• To count from 1 to 100,121,555,838,439,350 would take you about nine billion, five hundred fifty million, six hundred sixty-seven thousand, three hundred thirty-eight 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 100121555838439350 cubic inches would be around 38695.6 feet tall.

Recreational maths with 100121555838439350

• 100121555838439350 backwards is 053934838555121001
• The number of decimal digits it has is: 18
• The sum of 100121555838439350's digits is 63
• More coming soon!