38144672055

Names of 38144672055

• Cardinal: 38144672055 can be written as Thirty-eight billion, one hundred forty-four million, six hundred seventy-two thousand and fifty-five.

Scientific notation

• Scientific notation: 3.8144672055 × 10¹⁰

Factors of 38144672055

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 307

Divisors of 38144672055

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 21 35 41 45 49 63 105 123 147 205 245 251 287 315 369 441 615 735 753 861 1255 1435 1681 1757 1845 2009 2205 2259 2583 3765 4305 5043 5271 6027 8405 8785 10045 10291 11295 11767 12299 12915 15129 15813 18081 25215 26355 30135 30873 35301 36897 51455 58835 61495 68921 72037 75645 79065 82369 90405 92619 105903 110691 154365 176505 184485 206763 216111 247107 344605 360185 411845 421931 463095 482447 504259 529515 553455 620289 648333 741321 1033815 1080555 1235535 1265793 1447341 1512777 2109655 2412235 2521295 2953517 3101445 3241665 3377129 3706605 3797379 4342023 4538331 6328965 7236705 7563885 8860551 10131387 14767585 16885645 17299171 18986895 20674619 21710115 22691655 26581653 30394161 44302755 50656935 51897513 62023857 86495855 103373095 121094197 132908265 151970805 155692539 186071571 259487565 310119285 363282591 605470985 778462695 847659379 930357855 1089847773 1816412955 2542978137 4238296895 5449238865 7628934411 12714890685 38144672055
• Sum of all divisors σ(n): 79148972448
• Sum of proper divisors (its aliquot sum) s(n): 41004300393
• 38144672055 is an abundant number, because the sum of its proper divisors (41004300393) is greater than itself. Its abundance is 2859628338

Bases of 38144672055

• Binary: 100011100001100110011000000100110111₂
• Hexadecimal: 0x8E1998137
• Base-36: HIUCPBR

Squares and roots of 38144672055

• 38144672055 squared (38144672055²) is 1455016006183497923025
• 38144672055 cubed (38144672055³) is 55501108390645380426562258566375
• The square root of 38144672055 is 195306.6103719993
• The cube root of 38144672055 is 3366.2365291339

Scales and comparisons

• 38,144,672,055 seconds is equal to 1,212 years, 45 weeks, 6 days, 6 hours, 14 minutes, 15 seconds.
• To count from 1 to 38,144,672,055 would take you about two thousand, four hundred twenty-five 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 38144672055 cubic inches would be around 280.5 feet tall.

Recreational maths with 38144672055

• 38144672055 backwards is 55027644183
• 38144672055 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38144672055's digits is 45
• More coming soon!