75146146985313

Names of 75146146985313

• Cardinal: 75146146985313 can be written as Seventy-five trillion, one hundred forty-six billion, one hundred forty-six million, nine hundred eighty-five thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 7.5146146985313 × 10¹³

Factors of 75146146985313

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 172739

Divisors of 75146146985313

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 37 79 111 237 333 711 2923 8769 18539 26307 55617 154081 166851 462243 685943 1386729 1464581 2057829 4393743 5700997 6173487 12172399 13181229 17102991 36517197 51308973 54189497 109551591 162568491 450378763 487705473 1351136289 2856507659 4053408867 8569522977 25708568931 105690783383 225664105061 317072350149 676992315183 951217050447 2030976945549 8349571887257 25048715661771 75146146985313
• Sum of all divisors σ(n): 112896004665600
• Sum of proper divisors (its aliquot sum) s(n): 37749857680287
• 75146146985313 is a deficient number, because the sum of its proper divisors (37749857680287) is less than itself. Its deficiency is 37396289305026

Bases of 75146146985313

• Binary: 10001000101100001010011011001011011010101100001₂
• Hexadecimal: 0x44585365B561
• Base-36: QMXNVP5Y9

Squares and roots of 75146146985313

• 75146146985313 squared (75146146985313²) is 5646943406738266078237707969
• 75146146985313 cubed (75146146985313³) is 424346039260497875425599390090468226059297
• The square root of 75146146985313 is 8668687.7314454579
• The cube root of 75146146985313 is 42199.0077455335

Scales and comparisons

• 75,146,146,985,313 seconds is equal to 2,389,415 years, 1 week, 4 days, 14 hours, 8 minutes, 33 seconds.
• To count from 1 to 75,146,146,985,313 would take you about five million, nine hundred seventy-three thousand, five hundred thirty-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 75146146985313 cubic inches would be around 3516.6 feet tall.

Recreational maths with 75146146985313

• 75146146985313 backwards is 31358964164157
• The number of decimal digits it has is: 14
• The sum of 75146146985313's digits is 63
• More coming soon!