5355225981

Names of 5355225981

• Cardinal: 5355225981 can be written as Five billion, three hundred fifty-five million, two hundred twenty-five thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 5.355225981 × 10⁹

Factors of 5355225981

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 46

Divisors of 5355225981

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 17 19 21 27 51 57 63 81 119 133 153 171 189 243 323 357 361 399 459 513 567 729 969 1071 1083 1197 1377 1539 1701 2187 2261 2527 2907 3213 3249 3591 4131 4617 5103 6137 6561 6783 6859 7581 8721 9639 9747 10773 12393 13851 15309 18411 20349 20577 22743 26163 28917 29241 32319 37179 41553 42959 45927 48013 55233 61047 61731 68229 78489 86751 87723 96957 111537 116603 124659 128877 144039 165699 183141 185193 204687 235467 260253 263169 290871 349809 386631 432117 497097 549423 555579 614061 706401 780759 789507 816221 872613 1049427 1159893 1296351 1491291 1648269 1666737 1842183 2119203 2368521 2448663 3148281 3479679 3889053 4473873 4944807 5000211 5526549 7345989 9444843 10439037 11667159 13421619 14834421 15000633 16579647 22037967 28334529 31317111 35001477 40264857 45001899 66113901 85003587 93951333 105004431 198341703 255010761 281853999 315013293 595025109 765032283 1785075327 5355225981
• Sum of all divisors σ(n): 10259832960
• Sum of proper divisors (its aliquot sum) s(n): 4904606979
• 5355225981 is a deficient number, because the sum of its proper divisors (4904606979) is less than itself. Its deficiency is 450619002

Bases of 5355225981

• Binary: 100111111001100100100001101111101₂
• Hexadecimal: 0x13F32437D
• Base-36: 2GKD2T9

Squares and roots of 5355225981

• 5355225981 squared (5355225981²) is 28678445307577412361
• 5355225981 cubed (5355225981³) is 153579555405826094844377751141
• The square root of 5355225981 is 73179.4095425755
• The cube root of 5355225981 is 1749.5482895097

Scales and comparisons

• 5,355,225,981 seconds is equal to 170 years, 14 weeks, 3 days, 18 hours, 46 minutes, 21 seconds.
• To count from 1 to 5,355,225,981 would take you about three hundred forty 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 5355225981 cubic inches would be around 145.8 feet tall.

Recreational maths with 5355225981

• 5355225981 backwards is 1895225535
• The number of decimal digits it has is: 10
• The sum of 5355225981's digits is 45
• More coming soon!