450080040

Names of 450080040

• Cardinal: 450080040 can be written as Four hundred fifty million, eighty thousand and forty.

Scientific notation

• Scientific notation: 4.5008004 × 10⁸

Factors of 450080040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 543

Divisors of 450080040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 73 120 146 191 219 269 292 365 382 438 538 573 584 730 764 807 876 955 1076 1095 1146 1345 1460 1528 1614 1752 1910 2152 2190 2292 2690 2865 2920 3228 3820 4035 4380 4584 5380 5730 6456 7640 8070 8760 10760 11460 13943 16140 19637 22920 27886 32280 39274 41829 51379 55772 58911 69715 78548 83658 98185 102758 111544 117822 139430 154137 157096 167316 196370 205516 209145 235644 256895 278860 294555 308274 334632 392740 411032 418290 471288 513790 557720 589110 616548 770685 785480 836580 1027580 1178220 1233096 1541370 1673160 2055160 2356440 3082740 3750667 6165480 7501334 11252001 15002668 18753335 22504002 30005336 37506670 45008004 56260005 75013340 90016008 112520010 150026680 225040020 450080040
• Sum of all divisors σ(n): 1381017600
• Sum of proper divisors (its aliquot sum) s(n): 930937560
• 450080040 is an abundant number, because the sum of its proper divisors (930937560) is greater than itself. Its abundance is 480857520

Bases of 450080040

• Binary: 11010110100111010110100101000₂
• Hexadecimal: 0x1AD3AD28
• Base-36: 7FYRZC

Squares and roots of 450080040

• 450080040 squared (450080040²) is 202572042406401600
• 450080040 cubed (450080040³) is 91173632949154928384064000
• The square root of 450080040 is 21215.0899126071
• The cube root of 450080040 is 766.3548633349

Scales and comparisons

• 450,080,040 seconds is equal to 14 years, 16 weeks, 1 day, 6 hours, 14 minutes.
• To count from 1 to 450,080,040 would take you about twenty-one 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 450080040 cubic inches would be around 63.9 feet tall.

Recreational maths with 450080040

• 450080040 backwards is 040080054
• The number of decimal digits it has is: 9
• The sum of 450080040's digits is 21
• More coming soon!