3145231424

Names of 3145231424

• Cardinal: 3145231424 can be written as Three billion, one hundred forty-five million, two hundred thirty-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 3.145231424 × 10⁹

Factors of 3145231424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1258

Divisors of 3145231424

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 19 29 32 38 58 64 76 79 116 152 158 232 304 316 464 551 608 632 928 1102 1129 1216 1264 1501 1856 2204 2258 2291 2528 3002 4408 4516 4582 5056 6004 8816 9032 9164 12008 17632 18064 18328 21451 24016 32741 35264 36128 36656 42902 43529 48032 65482 72256 73312 85804 87058 89191 96064 130964 146624 171608 174116 178382 261928 343216 348232 356764 523856 622079 686432 696464 713528 1047712 1244158 1372864 1392928 1427056 1694629 2095424 2488316 2586539 2785856 2854112 3389258 4976632 5173078 5708224 6778516 9953264 10346156 13557032 19906528 20692312 27114064 39813056 41384624 49144241 54228128 82769248 98288482 108456256 165538496 196576964 393153928 786307856 1572615712 3145231424
• Sum of all divisors σ(n): 6888480000
• Sum of proper divisors (its aliquot sum) s(n): 3743248576
• 3145231424 is an abundant number, because the sum of its proper divisors (3743248576) is greater than itself. Its abundance is 598017152

Bases of 3145231424

• Binary: 10111011011110000110110001000000₂
• Hexadecimal: 0xBB786C40
• Base-36: 1G0L83K

Squares and roots of 3145231424

• 3145231424 squared (3145231424²) is 9892480710517067776
• 3145231424 cubed (3145231424³) is 31114141192032128857412993024
• The square root of 3145231424 is 56082.3628603503
• The cube root of 3145231424 is 1465.1571271245

Scales and comparisons

• 3,145,231,424 seconds is equal to 100 years, 3 days, 3 hours, 23 minutes, 44 seconds.
• To count from 1 to 3,145,231,424 would take you about two hundred 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 3145231424 cubic inches would be around 122.1 feet tall.

Recreational maths with 3145231424

• 3145231424 backwards is 4241325413
• 3145231424 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3145231424's digits is 29
• More coming soon!