230994172143

Names of 230994172143

• Cardinal: 230994172143 can be written as Two hundred thirty billion, nine hundred ninety-four million, one hundred seventy-two thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 2.30994172143 × 10¹¹

Factors of 230994172143

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19967

Divisors of 230994172143

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 17 21 27 51 63 81 119 153 189 243 357 409 459 567 1071 1227 1377 1701 2863 3213 3681 4131 6953 8589 9639 11043 19531 20859 25767 28917 33129 48671 58593 62577 77301 99387 136717 146013 175779 187731 231903 332027 410151 438039 527337 563193 695709 996081 1230453 1314117 1582011 1689579 2324189 2988243 3691359 3942351 4746033 6972567 7988179 8964729 11074077 11827053 20917701 23964537 26894187 33222231 55917253 62753103 71893611 80682561 135799043 167751759 188259309 215680833 407397129 503255277 564777927 647042499 950593301 1222191387 1509765831 1941127497 2851779903 3666574161 4529297493 8555339709 10999722483 13587892479 25666019127 32999167449 76998057381 230994172143
• Sum of all divisors σ(n): 419753617920
• Sum of proper divisors (its aliquot sum) s(n): 188759445777
• 230994172143 is a deficient number, because the sum of its proper divisors (188759445777) is less than itself. Its deficiency is 42234726366

Bases of 230994172143

• Binary: 11010111001000010100110101100011101111₂
• Hexadecimal: 0x35C85358EF
• Base-36: 2Y47YRXR

Squares and roots of 230994172143

• 230994172143 squared (230994172143²) is 53358307564029917212449
• 230994172143 cubed (230994172143³) is 12325458082704665691374483008608207
• The square root of 230994172143 is 480618.5307944337
• The cube root of 230994172143 is 6135.7408396307

Scales and comparisons

• 230,994,172,143 seconds is equal to 7,344 years, 46 weeks, 5 days, 15 hours, 49 minutes, 3 seconds.
• To count from 1 to 230,994,172,143 would take you about fourteen thousand, six hundred eighty-nine 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 230994172143 cubic inches would be around 511.3 feet tall.

Recreational maths with 230994172143

• 230994172143 backwards is 341271499032
• The number of decimal digits it has is: 12
• The sum of 230994172143's digits is 45
• More coming soon!