450209021978880

Names of 450209021978880

• Cardinal: 450209021978880 can be written as Four hundred fifty trillion, two hundred nine billion, twenty-one million, nine hundred seventy-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.5020902197888 × 10¹⁴

Factors of 450209021978880

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 13026881433

Divisors of 450209021978880

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 540 576 640 720 768 864 960 1080 1152 1280 1440 1728 1920 2160 2304 2880 3456 3840 4320 5760 6912 8640 11520 17280 34560 13026881423 26053762846 39080644269 52107525692 65134407115 78161288538 104215051384 117241932807 130268814230 156322577076 195403221345 208430102768 234483865614 260537628460 312645154152 351725798421 390806442690 416860205536 468967731228 521075256920 586209664035 625290308304 703451596842 781612885380 833720411072 937935462456 1042150513840 1172419328070 1250580616608 1406903193684 1563225770760 1667440822144 1758628992105 1875870924912 2084301027680 2344838656140 2501161233216 2813806387368 3126451541520 3334881644288 3517257984210 3751741849824 4168602055360 4689677312280 5002322466432 5627612774736 6252903083040 7034515968420 7503483699648 8337204110720 9379354624560 10004644932864 11255225549472 12505806166080 14069031936840 15006967399296 16674408221440 18758709249120 22510451098944 25011612332160 28138063873680 30013934798592 37517418498240 45020902197888 50023224664320 56276127747360 75034836996480 90041804395776 112552255494720 150069673992960 225104510989440 450209021978880
• Sum of all divisors σ(n): 1597616737839360
• Sum of proper divisors (its aliquot sum) s(n): 1147407715860480
• 450209021978880 is an abundant number, because the sum of its proper divisors (1147407715860480) is greater than itself. Its abundance is 697198693881600

Bases of 450209021978880

• Binary: 1100110010111011001110100110101000110100100000000₂
• Hexadecimal: 0x1997674D46900
• Base-36: 4FL363MTC0

Squares and roots of 450209021978880

• 450209021978880 squared (450209021978880²) is 202688163471179654911166054400
• 450209021978880 cubed (450209021978880³) is 91252039843055143611342251919298969731072000
• The square root of 450209021978880 is 21218129.5589144709
• The cube root of 450209021978880 is 76642.8062556695

Scales and comparisons

• 450,209,021,978,880 seconds is equal to 14,315,254 years, 16 weeks, 1 day, 4 hours, 48 minutes.
• To count from 1 to 450,209,021,978,880 would take you about thirty-five million, seven hundred eighty-eight thousand, one hundred thirty-five 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 450209021978880 cubic inches would be around 6386.9 feet tall.

Recreational maths with 450209021978880

• 450209021978880 backwards is 088879120902054
• The number of decimal digits it has is: 15
• The sum of 450209021978880's digits is 63
• More coming soon!