38149072444

Names of 38149072444

• Cardinal: 38149072444 can be written as Thirty-eight billion, one hundred forty-nine million, seventy-two thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 3.8149072444 × 10¹⁰

Factors of 38149072444

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 676

Divisors of 38149072444

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 37 74 148 229 259 401 458 518 802 916 1036 1603 1604 2807 3206 5614 6412 8473 11228 14837 16946 29674 33892 59311 59348 91829 103859 118622 160801 183658 207718 237244 321602 367316 415436 642803 643204 1125607 1285606 2251214 2571212 3397673 4502428 5949637 6795346 11899274 13590692 23783711 23798548 36823429 41647459 47567422 73646858 83294918 95134844 147293716 166589836 257764003 515528006 1031056012 1362466873 2724933746 5449867492 9537268111 19074536222 38149072444
• Sum of all divisors σ(n): 78899196320
• Sum of proper divisors (its aliquot sum) s(n): 40750123876
• 38149072444 is an abundant number, because the sum of its proper divisors (40750123876) is greater than itself. Its abundance is 2601051432

Bases of 38149072444

• Binary: 100011100001110111001010011000111100₂
• Hexadecimal: 0x8E1DCA63C
• Base-36: HIWZ0OS

Squares and roots of 38149072444

• 38149072444 squared (38149072444²) is 1455351728337560133136
• 38149072444 cubed (38149072444³) is 55520318515850189205211548904384
• The square root of 38149072444 is 195317.8753826693
• The cube root of 38149072444 is 3366.3659677497

Scales and comparisons

• 38,149,072,444 seconds is equal to 1,213 years, 1 week, 1 day, 4 hours, 34 minutes, 4 seconds.
• To count from 1 to 38,149,072,444 would take you about two thousand, four hundred twenty-six 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 38149072444 cubic inches would be around 280.5 feet tall.

Recreational maths with 38149072444

• 38149072444 backwards is 44427094183
• The number of decimal digits it has is: 11
• The sum of 38149072444's digits is 46
• More coming soon!