149964863888

Names of 149964863888

• Cardinal: 149964863888 can be written as One hundred forty-nine billion, nine hundred sixty-four million, eight hundred sixty-three thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.49964863888 × 10¹¹

Factors of 149964863888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1209

Divisors of 149964863888

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 107 112 214 428 749 856 1093 1498 1712 2186 2996 4372 5992 7651 8744 11449 11984 15302 17488 22898 30604 45796 61208 80143 91592 116951 122416 160286 183184 233902 320572 467804 641144 818657 935608 1225043 1282288 1637314 1871216 2450086 3274628 4900172 6549256 8575301 9800344 12513757 13098512 17150602 19600688 25027514 34301204 50055028 68602408 87596299 100110056 137204816 175192598 200220112 350385196 700770392 1338971999 1401540784 2677943998 5355887996 9372803993 10711775992 18745607986 21423551984 37491215972 74982431944 149964863888
• Sum of all divisors σ(n): 335504419200
• Sum of proper divisors (its aliquot sum) s(n): 185539555312
• 149964863888 is an abundant number, because the sum of its proper divisors (185539555312) is greater than itself. Its abundance is 35574691424

Bases of 149964863888

• Binary: 10001011101010100110100011100110010000₂
• Hexadecimal: 0x22EA9A3990
• Base-36: 1WW57HJK

Squares and roots of 149964863888

• 149964863888 squared (149964863888²) is 22489460400946366476544
• 149964863888 cubed (149964863888³) is 3372628867942487755043087104643072
• The square root of 149964863888 is 387252.9714385675
• The cube root of 149964863888 is 5312.8779502883

Scales and comparisons

• 149,964,863,888 seconds is equal to 4,768 years, 21 weeks, 5 days, 10 hours, 38 minutes, 8 seconds.
• To count from 1 to 149,964,863,888 would take you about nine thousand, five hundred thirty-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 149964863888 cubic inches would be around 442.7 feet tall.

Recreational maths with 149964863888

• 149964863888 backwards is 888368469941
• The number of decimal digits it has is: 12
• The sum of 149964863888's digits is 74
• More coming soon!