490805368749936

Names of 490805368749936

• Cardinal: 490805368749936 can be written as Four hundred ninety trillion, eight hundred five billion, three hundred sixty-eight million, seven hundred forty-nine thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 4.90805368749936 × 10¹⁴

Factors of 490805368749936

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 67159739

Divisors of 490805368749936

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 16921 33842 50763 67684 101526 135368 152289 203052 270736 304578 406104 456867 609156 812208 913734 1218312 1827468 2436624 3654936 7309872 67142813 134285626 201428439 268571252 402856878 537142504 604285317 805713756 1074285008 1208570634 1611427512 1812855951 2417141268 3222855024 3625711902 4834282536 7251423804 9668565072 14502847608 29005695216 1136123538773 2272247077546 3408370616319 4544494155092 6816741232638 9088988310184 10225111848957 13633482465276 18177976620368 20450223697914 27266964930552 30675335546871 40900447395828 54533929861104 61350671093742 81800894791656 122701342187484 163601789583312 245402684374968 490805368749936
• Sum of all divisors σ(n): 1408876466149920
• Sum of proper divisors (its aliquot sum) s(n): 918071097399984
• 490805368749936 is an abundant number, because the sum of its proper divisors (918071097399984) is greater than itself. Its abundance is 427265728650048

Bases of 490805368749936

• Binary: 1101111100110001010000111101010000111111101110000₂
• Hexadecimal: 0x1BE6287A87F70
• Base-36: 4TZ4VGC1O0

Squares and roots of 490805368749936

• 490805368749936 squared (490805368749936²) is 240889909993760653475300004096
• 490805368749936 cubed (490805368749936³) is 118230061102626590773945986845391371199737856
• The square root of 490805368749936 is 22154127.5781723347
• The cube root of 490805368749936 is 78880.5206004949

Scales and comparisons

• 490,805,368,749,936 seconds is equal to 15,606,092 years, 29 weeks, 2 days, 20 hours, 45 minutes, 36 seconds.
• To count from 1 to 490,805,368,749,936 would take you about thirty-nine million, fifteen thousand, two hundred thirty-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 490805368749936 cubic inches would be around 6573.4 feet tall.

Recreational maths with 490805368749936

• 490805368749936 backwards is 639947863508094
• The number of decimal digits it has is: 15
• The sum of 490805368749936's digits is 81
• More coming soon!