1451423025

Names of 1451423025

• Cardinal: 1451423025 can be written as One billion, four hundred fifty-one million, four hundred twenty-three thousand and twenty-five.

Scientific notation

• Scientific notation: 1.451423025 × 10⁹

Factors of 1451423025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 139

Divisors of 1451423025

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 17 25 39 45 51 65 75 85 101 117 153 195 221 225 255 289 303 325 425 505 585 663 765 867 909 975 1105 1275 1313 1445 1515 1717 1989 2525 2601 2925 3315 3757 3825 3939 4335 4545 4913 5151 5525 6565 7225 7575 8585 9945 11271 11817 13005 14739 15453 16575 18785 19695 21675 22321 22725 24565 25755 29189 32825 33813 42925 44217 49725 56355 59085 63869 65025 66963 73695 77265 87567 93925 98475 111605 122825 128775 145945 169065 191607 200889 221085 262701 281775 295425 319345 334815 368475 379457 386325 437835 496213 558025 574821 729725 845325 958035 1004445 1105425 1138371 1313505 1488639 1596725 1674075 1897285 2189175 2481065 2874105 3415113 4465917 4790175 5022225 5691855 6450769 6567525 7443195 9486425 12405325 14370525 17075565 19352307 22329585 28459275 32253845 37215975 58056921 85377825 96761535 111647925 161269225 290284605 483807675 1451423025
• Sum of all divisors σ(n): 3004026480
• Sum of proper divisors (its aliquot sum) s(n): 1552603455
• 1451423025 is an abundant number, because the sum of its proper divisors (1552603455) is greater than itself. Its abundance is 101180430

Bases of 1451423025

• Binary: 1010110100000101111010100110001₂
• Hexadecimal: 0x5682F531
• Base-36: O05169

Squares and roots of 1451423025

• 1451423025 squared (1451423025²) is 2106628797500150625
• 1451423025 cubed (1451423025³) is 3057609541819781058093140625
• The square root of 1451423025 is 38097.5461808237
• The cube root of 1451423025 is 1132.2213398569

Scales and comparisons

• 1,451,423,025 seconds is equal to 46 years, 7 weeks, 5 days, 21 hours, 3 minutes, 45 seconds.
• To count from 1 to 1,451,423,025 would take you about ninety-two 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 1451423025 cubic inches would be around 94.4 feet tall.

Recreational maths with 1451423025

• 1451423025 backwards is 5203241541
• The number of decimal digits it has is: 10
• The sum of 1451423025's digits is 27
• More coming soon!