4455531432

Names of 4455531432

• Cardinal: 4455531432 can be written as Four billion, four hundred fifty-five million, five hundred thirty-one thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.455531432 × 10⁹

Factors of 4455531432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6256

Divisors of 4455531432

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 132 198 264 396 792 1093 2186 3279 4372 5147 6558 8744 9837 10294 12023 13116 15441 19674 20588 24046 26232 30882 36069 39348 41176 46323 48092 56617 61764 72138 78696 92646 96184 108207 113234 123528 144276 169851 185292 216414 226468 288552 339702 370584 432828 452936 509553 679404 865656 1019106 1358808 2038212 4076424 5625671 11251342 16877013 22502684 33754026 45005368 50631039 61882381 67508052 101262078 123764762 135016104 185647143 202524156 247529524 371294286 405048312 495059048 556941429 742588572 1113882858 1485177144 2227765716 4455531432
• Sum of all divisors σ(n): 13178674080
• Sum of proper divisors (its aliquot sum) s(n): 8723142648
• 4455531432 is an abundant number, because the sum of its proper divisors (8723142648) is greater than itself. Its abundance is 4267611216

Bases of 4455531432

• Binary: 100001001100100100000001110101000₂
• Hexadecimal: 0x1099203A8
• Base-36: 21OPI20

Squares and roots of 4455531432

• 4455531432 squared (4455531432²) is 19851760341539970624
• 4455531432 cubed (4455531432³) is 88450142182262394399588653568
• The square root of 4455531432 is 66749.7672804931
• The cube root of 4455531432 is 1645.5073907763

Scales and comparisons

• 4,455,531,432 seconds is equal to 141 years, 34 weeks, 6 days, 15 hours, 37 minutes, 12 seconds.
• To count from 1 to 4,455,531,432 would take you about two hundred eighty-three 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 4455531432 cubic inches would be around 137.1 feet tall.

Recreational maths with 4455531432

• 4455531432 backwards is 2341355544
• 4455531432 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4455531432's digits is 36
• More coming soon!