1403076972

Names of 1403076972

• Cardinal: 1403076972 can be written as One billion, four hundred three million, seventy-six thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.403076972 × 10⁹

Factors of 1403076972

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1109

Divisors of 1403076972

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 79 132 157 158 237 314 316 471 474 628 857 869 942 948 1714 1727 1738 1884 2571 2607 3428 3454 3476 5142 5181 5214 6908 9427 10284 10362 10428 12403 18854 20724 24806 28281 37209 37708 49612 56562 67703 74418 113124 134549 135406 136433 148836 203109 269098 270812 272866 403647 406218 409299 538196 545732 744733 807294 812436 818598 1480039 1489466 1614588 1637196 2234199 2960078 2978932 4440117 4468398 5920156 8880234 8936796 10629371 17760468 21258742 31888113 42517484 63776226 116923081 127552452 233846162 350769243 467692324 701538486 1403076972
• Sum of all divisors σ(n): 3643960320
• Sum of proper divisors (its aliquot sum) s(n): 2240883348
• 1403076972 is an abundant number, because the sum of its proper divisors (2240883348) is greater than itself. Its abundance is 837806376

Bases of 1403076972

• Binary: 1010011101000010100000101101100₂
• Hexadecimal: 0x53A1416C
• Base-36: N7CT4C

Squares and roots of 1403076972

• 1403076972 squared (1403076972²) is 1968624989356688784
• 1403076972 cubed (1403076972³) is 2762132389070115127001082048
• The square root of 1403076972 is 37457.6690678959
• The cube root of 1403076972 is 1119.5079077591

Scales and comparisons

• 1,403,076,972 seconds is equal to 44 years, 31 weeks, 6 days, 7 hours, 36 minutes, 12 seconds.
• To count from 1 to 1,403,076,972 would take you about eighty-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 1403076972 cubic inches would be around 93.3 feet tall.

Recreational maths with 1403076972

• 1403076972 backwards is 2796703041
• The number of decimal digits it has is: 10
• The sum of 1403076972's digits is 39
• More coming soon!