31448419344

Names of 31448419344

• Cardinal: 31448419344 can be written as Thirty-one billion, four hundred forty-eight million, four hundred nineteen thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 3.1448419344 × 10¹⁰

Factors of 31448419344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 446777

Divisors of 31448419344

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 163 216 326 432 489 652 978 1304 1467 1956 2608 2934 3912 4401 5868 7824 8802 11736 17604 23472 35208 70416 446609 893218 1339827 1786436 2679654 3572872 4019481 5359308 7145744 8038962 10718616 12058443 16077924 21437232 24116886 32155848 48233772 64311696 72797267 96467544 145594534 192935088 218391801 291189068 436783602 582378136 655175403 873567204 1164756272 1310350806 1747134408 1965526209 2620701612 3494268816 3931052418 5241403224 7862104836 10482806448 15724209672 31448419344
• Sum of all divisors σ(n): 90822609600
• Sum of proper divisors (its aliquot sum) s(n): 59374190256
• 31448419344 is an abundant number, because the sum of its proper divisors (59374190256) is greater than itself. Its abundance is 27925770912

Bases of 31448419344

• Binary: 11101010010011110001100110000010000₂
• Hexadecimal: 0x75278CC10
• Base-36: EG3KRO0

Squares and roots of 31448419344

• 31448419344 squared (31448419344²) is 989003079236073390336
• 31448419344 cubed (31448419344³) is 31102583568323295151246325059584
• The square root of 31448419344 is 177337.0219215381
• The cube root of 31448419344 is 3156.4550371083

Scales and comparisons

• 31,448,419,344 seconds is equal to 999 years, 50 weeks, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 31,448,419,344 would take you about one thousand, nine hundred ninety-nine 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 31448419344 cubic inches would be around 263 feet tall.

Recreational maths with 31448419344

• 31448419344 backwards is 44391484413
• The number of decimal digits it has is: 11
• The sum of 31448419344's digits is 45
• More coming soon!