73090140432

Names of 73090140432

• Cardinal: 73090140432 can be written as Seventy-three billion, ninety million, one hundred forty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 7.3090140432 × 10¹⁰

Factors of 73090140432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 101610

Divisors of 73090140432

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 41 48 82 123 164 246 328 367 492 656 734 984 1101 1468 1968 2202 2936 4404 5872 8808 15047 17616 30094 45141 60188 90282 101197 120376 180564 202394 240752 303591 361128 404788 607182 722256 809576 1214364 1619152 2428728 4149077 4857456 8298154 12447231 16596308 24894462 33192616 37139299 49788924 66385232 74278598 99577848 111417897 148557196 199155696 222835794 297114392 445671588 594228784 891343176 1522711259 1782686352 3045422518 4568133777 6090845036 9136267554 12181690072 18272535108 24363380144 36545070216 73090140432
• Sum of all divisors σ(n): 193950419712
• Sum of proper divisors (its aliquot sum) s(n): 120860279280
• 73090140432 is an abundant number, because the sum of its proper divisors (120860279280) is greater than itself. Its abundance is 47770138848

Bases of 73090140432

• Binary: 1000100000100100000110000100100010000₂
• Hexadecimal: 0x1104830910
• Base-36: XKRZDAO

Squares and roots of 73090140432

• 73090140432 squared (73090140432²) is 5342168628369481146624
• 73090140432 cubed (73090140432³) is 390459855258950196189724542701568
• The square root of 73090140432 is 270351.8826122725
• The cube root of 73090140432 is 4181.0587054487

Scales and comparisons

• 73,090,140,432 seconds is equal to 2,324 years, 2 weeks, 16 hours, 47 minutes, 12 seconds.
• To count from 1 to 73,090,140,432 would take you about four thousand, six hundred forty-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 73090140432 cubic inches would be around 348.4 feet tall.

Recreational maths with 73090140432

• 73090140432 backwards is 23404109037
• The number of decimal digits it has is: 11
• The sum of 73090140432's digits is 33
• More coming soon!