450718142490

Names of 450718142490

• Cardinal: 450718142490 can be written as Four hundred fifty billion, seven hundred eighteen million, one hundred forty-two thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.5071814249 × 10¹¹

Factors of 450718142490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 891042

Divisors of 450718142490

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 55 63 66 70 73 77 90 99 105 110 126 146 154 165 198 210 219 231 315 330 365 385 438 462 495 511 630 657 693 730 770 803 990 1022 1095 1155 1314 1386 1533 1606 2190 2310 2409 2555 3066 3285 3465 4015 4599 4818 5110 5621 6570 6930 7227 7665 8030 9198 11242 12045 14454 15330 16863 22995 24090 28105 33726 36135 45990 50589 56210 72270 84315 101178 168630 252945 505890 890941 1781882 2672823 4454705 5345646 6236587 8018469 8909410 9800351 12473174 13364115 16036938 18709761 19600702 26728230 29401053 31182935 37419522 40092345 49001755 56129283 58802106 62365870 65038693 68602457 80184690 88203159 93548805 98003510 112258566 130077386 137204914 147005265 176406318 187097610 195116079 205807371 280646415 294010530 325193465 343012285 390232158 411614742 441015795 455270851 561292830 585348237 617422113 650386930 686024570 715425623 882031590 910541702 975580395 1029036855 1170696474 1234844226 1365812553 1430851246 1951160790 2058073710 2146276869 2276354255 2731625106 2926741185 3087110565 3577128115 4097437659 4292553738 4552708510 5007979361 5853482370 6174221130 6438830607 6829062765 7154256230 8194875318 10015958722 10731384345 12877661214 13658125530 15023938083 20487188295 21462768690 25039896805 30047876166 32194153035 40974376590 45071814249 50079793610 64388306070 75119690415 90143628498 150239380830 225359071245 450718142490
• Sum of all divisors σ(n): 1481044960512
• Sum of proper divisors (its aliquot sum) s(n): 1030326818022
• 450718142490 is an abundant number, because the sum of its proper divisors (1030326818022) is greater than itself. Its abundance is 579608675532

Bases of 450718142490

• Binary: 110100011110000111001010001000000011010₂
• Hexadecimal: 0x68F0E5101A
• Base-36: 5R21Y0II

Squares and roots of 450718142490

• 450718142490 squared (450718142490²) is 203146843969635943400100
• 450718142490 cubed (450718142490³) is 91561968166700170370831846880249000
• The square root of 450718142490 is 671355.4516722121
• The cube root of 450718142490 is 7667.1685970963

Scales and comparisons

• 450,718,142,490 seconds is equal to 14,331 years, 23 weeks, 4 hours, 1 minute, 30 seconds.
• To count from 1 to 450,718,142,490 would take you about twenty-eight thousand, six hundred sixty-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 450718142490 cubic inches would be around 638.9 feet tall.

Recreational maths with 450718142490

• 450718142490 backwards is 094241817054
• 450718142490 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 450718142490's digits is 45
• More coming soon!