1456472380

Names of 1456472380

• Cardinal: 1456472380 can be written as One billion, four hundred fifty-six million, four hundred seventy-two thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.45647238 × 10⁹

Factors of 1456472380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 132

Divisors of 1456472380

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 11 20 22 31 44 55 62 83 110 124 155 166 220 310 332 341 415 620 682 830 913 961 1364 1660 1705 1826 1922 2573 3410 3652 3844 4565 4805 5146 6820 6889 9130 9610 10292 10571 12865 13778 18260 19220 21142 25730 27556 28303 34445 42284 51460 52855 56606 68890 75779 79763 105710 113212 137780 141515 151558 159526 211420 213559 283030 303116 319052 378895 398815 427118 566060 757790 797630 854236 877393 1067795 1515580 1595260 1754786 2135590 2349149 3509572 4271180 4386965 4698298 6620329 8773930 9396596 11745745 13240658 17547860 23491490 26481316 33101645 46982980 66203290 72823619 132406580 145647238 291294476 364118095 728236190 1456472380
• Sum of all divisors σ(n): 3489791256
• Sum of proper divisors (its aliquot sum) s(n): 2033318876
• 1456472380 is an abundant number, because the sum of its proper divisors (2033318876) is greater than itself. Its abundance is 576846496

Bases of 1456472380

• Binary: 1010110110100000000000100111100₂
• Hexadecimal: 0x56D0013C
• Base-36: O359A4

Squares and roots of 1456472380

• 1456472380 squared (1456472380²) is 2121311793702864400
• 1456472380 cubed (1456472380³) is 3089632036896479925485272000
• The square root of 1456472380 is 38163.7574145943
• The cube root of 1456472380 is 1133.5327816995

Scales and comparisons

• 1,456,472,380 seconds is equal to 46 years, 16 weeks, 1 day, 7 hours, 39 minutes, 40 seconds.
• To count from 1 to 1,456,472,380 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 1456472380 cubic inches would be around 94.5 feet tall.

Recreational maths with 1456472380

• 1456472380 backwards is 0832746541
• The number of decimal digits it has is: 10
• The sum of 1456472380's digits is 40
• More coming soon!