38238909933

Names of 38238909933

• Cardinal: 38238909933 can be written as Thirty-eight billion, two hundred thirty-eight million, nine hundred nine thousand, nine hundred thirty-three.

Scientific notation

• Scientific notation: 3.8238909933 × 10¹⁰

Factors of 38238909933

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1832

Divisors of 38238909933

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 19 21 49 57 67 127 133 147 201 381 399 469 889 931 1273 1407 1609 2413 2667 2793 3283 3819 4827 6223 7239 8509 8911 9849 11263 16891 18669 25527 26733 30571 33789 50673 59563 62377 78841 91713 107803 118237 161671 178689 187131 204343 213997 236523 323409 354711 416941 485013 613029 641991 754621 1131697 1250823 1430401 1497979 2048257 2263863 3395091 3882517 4291203 4493937 5282347 6144771 7921879 10012807 11647551 13690981 14337799 15847041 23765637 27177619 30038421 41072943 43013397 81532857 95836867 100364593 190243333 260128639 287510601 301093779 570729999 670858069 780385917 1820900473 2012574207 5462701419 12746303311 38238909933
• Sum of all divisors σ(n): 63901286400
• Sum of proper divisors (its aliquot sum) s(n): 25662376467
• 38238909933 is a deficient number, because the sum of its proper divisors (25662376467) is less than itself. Its deficiency is 12576533466

Bases of 38238909933

• Binary: 100011100111001101110111010111101101₂
• Hexadecimal: 0x8E73775ED
• Base-36: HKEGJQL

Squares and roots of 38238909933

• 38238909933 squared (38238909933²) is 1462214232864086064489
• 38238909933 cubed (38238909933³) is 55913478353240475650355300669237
• The square root of 38238909933 is 195547.7177903131
• The cube root of 38238909933 is 3369.0063882673

Scales and comparisons

• 38,238,909,933 seconds is equal to 1,215 years, 45 weeks, 4 days, 23 hours, 25 minutes, 33 seconds.
• To count from 1 to 38,238,909,933 would take you about two thousand, four hundred thirty-one 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 38238909933 cubic inches would be around 280.8 feet tall.

Recreational maths with 38238909933

• 38238909933 backwards is 33990983283
• 38238909933 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38238909933's digits is 57
• More coming soon!