213753231740

Names of 213753231740

• Cardinal: 213753231740 can be written as Two hundred thirteen billion, seven hundred fifty-three million, two hundred thirty-one thousand, seven hundred forty.

Scientific notation

• Scientific notation: 2.1375323174 × 10¹¹

Factors of 213753231740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4997

Divisors of 213753231740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 31 61 62 122 124 155 244 305 310 610 620 1220 1861 1891 3037 3722 3782 6074 7444 7564 9305 9455 12148 15185 18610 18910 30370 37220 37820 57691 60740 94147 113521 115382 185257 188294 227042 230764 288455 370514 376588 454084 470735 567605 576910 741028 926285 941470 1135210 1153820 1852570 1882940 2270420 3519151 3705140 5651857 5742967 7038302 11303714 11485934 14076604 17595755 22607428 22971868 28259285 28714835 35191510 56518570 57429670 70383020 113037140 114859340 175207567 344763277 350415134 689526554 700830268 876037835 1379053108 1723816385 1752075670 3447632770 3504151340 6895265540 10687661587 21375323174 42750646348 53438307935 106876615870 213753231740
• Sum of all divisors σ(n): 471366163968
• Sum of proper divisors (its aliquot sum) s(n): 257612932228
• 213753231740 is an abundant number, because the sum of its proper divisors (257612932228) is greater than itself. Its abundance is 43859700488

Bases of 213753231740

• Binary: 11000111000100101011110111100101111100₂
• Hexadecimal: 0x31C4AF797C
• Base-36: 2Q735L6K

Squares and roots of 213753231740

• 213753231740 squared (213753231740²) is 45690444079294143427600
• 213753231740 cubed (213753231740³) is 9766480081584871975704580712024000
• The square root of 213753231740 is 462334.5452591663
• The cube root of 213753231740 is 5979.1240401413

Scales and comparisons

• 213,753,231,740 seconds is equal to 6,796 years, 35 weeks, 6 days, 17 hours, 42 minutes, 20 seconds.
• To count from 1 to 213,753,231,740 would take you about thirteen thousand, five hundred ninety-three 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 213753231740 cubic inches would be around 498.3 feet tall.

Recreational maths with 213753231740

• 213753231740 backwards is 047132357312
• The number of decimal digits it has is: 12
• The sum of 213753231740's digits is 38
• More coming soon!