38490349359

Names of 38490349359

• Cardinal: 38490349359 can be written as Thirty-eight billion, four hundred ninety million, three hundred forty-nine thousand, three hundred fifty-nine.

Scientific notation

• Scientific notation: 3.8490349359 × 10¹⁰

Factors of 38490349359

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 713

Divisors of 38490349359

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 19 21 33 57 77 127 133 199 209 231 347 381 399 597 627 889 1041 1393 1397 1463 2189 2413 2429 2667 3781 3817 4179 4191 4389 6567 6593 7239 7287 9779 11343 11451 15323 16891 19779 25273 26467 26543 26719 29337 41591 44069 45969 46151 50673 69053 72523 75819 79401 79629 80157 124773 132207 138453 176911 185801 207159 217569 278003 291137 308483 480187 483371 484759 507661 530733 557403 759583 834009 837311 873411 925449 1312007 1440561 1450113 1454277 1522983 1946021 2278749 2511933 3361309 3393313 3936021 5282057 5317081 5838063 5861177 8769731 9184049 9210421 10083927 10179939 14432077 15846171 15951243 17583531 26309193 27552147 27631263 36974399 43296231 61388117 64472947 96467041 101024539 110923197 166624889 184164351 193418841 289401123 303073617 499874667 675269287 1166374223 1832873779 2025807861 3499122669 5498621337 12830116453 38490349359
• Sum of all divisors σ(n): 68419584000
• Sum of proper divisors (its aliquot sum) s(n): 29929234641
• 38490349359 is a deficient number, because the sum of its proper divisors (29929234641) is less than itself. Its deficiency is 8561114718

Bases of 38490349359

• Binary: 100011110110001101000001111100101111₂
• Hexadecimal: 0x8F6341F2F
• Base-36: HOK5RN3

Squares and roots of 38490349359

• 38490349359 squared (38490349359²) is 1481506993777871710881
• 38490349359 cubed (38490349359³) is 57023721768312121395292731675279
• The square root of 38490349359 is 196189.5750517851
• The cube root of 38490349359 is 3376.3745470927

Scales and comparisons

• 38,490,349,359 seconds is equal to 1,223 years, 45 weeks, 3 days, 3 hours, 42 minutes, 39 seconds.
• To count from 1 to 38,490,349,359 would take you about two thousand, four hundred forty-seven 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 38490349359 cubic inches would be around 281.4 feet tall.

Recreational maths with 38490349359

• 38490349359 backwards is 95394309483
• 38490349359 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38490349359's digits is 57
• More coming soon!