450146969040

Names of 450146969040

• Cardinal: 450146969040 can be written as Four hundred fifty billion, one hundred forty-six million, nine hundred sixty-nine thousand and forty.

Scientific notation

• Scientific notation: 4.5014696904 × 10¹¹

Factors of 450146969040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 141382

Divisors of 450146969040

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 14821 29642 44463 59284 74105 88926 118568 126551 148210 177852 222315 237136 253102 296420 355704 379653 444630 506204 592840 632755 711408 759306 889260 1012408 1185680 1265510 1518612 1778520 1898265 2024816 2531020 3037224 3557040 3796530 5062040 6074448 7593060 10124080 15186120 30372240 1875612371 3751224742 5626837113 7502449484 9378061855 11253674226 15004898968 18756123710 22507348452 28134185565 30009797936 37512247420 45014696904 56268371130 75024494840 90029393808 112536742260 150048989680 225073484520 450146969040
• Sum of all divisors σ(n): 1395560785536
• Sum of proper divisors (its aliquot sum) s(n): 945413816496
• 450146969040 is an abundant number, because the sum of its proper divisors (945413816496) is greater than itself. Its abundance is 495266847456

Bases of 450146969040

• Binary: 110100011001110110110011010010111010000₂
• Hexadecimal: 0x68CED9A5D0
• Base-36: 5QSLVS9C

Squares and roots of 450146969040

• 450146969040 squared (450146969040²) is 202632293735898718521600
• 450146969040 cubed (450146969040³) is 91214312854837786382918349771264000
• The square root of 450146969040 is 670929.9285618431
• The cube root of 450146969040 is 7663.9284832167

Scales and comparisons

• 450,146,969,040 seconds is equal to 14,313 years, 14 weeks, 4 days, 8 hours, 44 minutes.
• To count from 1 to 450,146,969,040 would take you about twenty-eight thousand, six hundred twenty-six 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 450146969040 cubic inches would be around 638.7 feet tall.

Recreational maths with 450146969040

• 450146969040 backwards is 040969641054
• 450146969040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 450146969040's digits is 48
• More coming soon!