50423578821

Names of 50423578821

• Cardinal: 50423578821 can be written as Fifty billion, four hundred twenty-three million, five hundred seventy-eight thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 5.0423578821 × 10¹⁰

Factors of 50423578821

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 894

Divisors of 50423578821

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 11 21 33 49 63 71 77 99 147 213 231 281 441 497 521 539 639 693 781 843 1491 1563 1617 1967 2343 2529 3091 3479 3647 4473 4689 4851 5467 5731 5901 7029 9273 10437 10941 13769 16401 17193 17703 19951 21637 25529 27819 31311 32823 36991 38269 40117 41307 49203 51579 59853 64911 76587 110973 114807 120351 123921 139657 146401 151459 179559 194733 219461 229761 258937 280819 332919 344421 361053 406901 418971 439203 454377 658383 776811 842457 977599 1024807 1220703 1256913 1317609 1363131 1536227 1610411 1812559 1975149 2330433 2527371 2848307 2932797 3074421 3662109 4608681 4831233 5437677 7173649 8544921 8798391 9223263 10394471 10753589 11272877 13826043 14493699 16313031 19938149 21520947 25634763 31183413 32260767 33818631 59814447 64562841 72761297 78910139 93550239 96782301 101455893 114339181 179443341 218283891 236730417 343017543 509329079 654851673 710191251 800374267 1029052629 1527987237 2401122801 4583961711 5602619869 7203368403 16807859607 50423578821
• Sum of all divisors σ(n): 94243533696
• Sum of proper divisors (its aliquot sum) s(n): 43819954875
• 50423578821 is a deficient number, because the sum of its proper divisors (43819954875) is less than itself. Its deficiency is 6603623946

Bases of 50423578821

• Binary: 101110111101011110101100000011000101₂
• Hexadecimal: 0xBBD7AC0C5
• Base-36: N5WWAF9

Squares and roots of 50423578821

• 50423578821 squared (50423578821²) is 2542537301117599750041
• 50423578821 cubed (50423578821³) is 128203830008235902386522261481661
• The square root of 50423578821 is 224551.9512740871
• The cube root of 50423578821 is 3694.4054437923

Scales and comparisons

• 50,423,578,821 seconds is equal to 1,603 years, 16 weeks, 2 days, 5 hours, 40 minutes, 21 seconds.
• To count from 1 to 50,423,578,821 would take you about three thousand, two hundred 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 50423578821 cubic inches would be around 307.9 feet tall.

Recreational maths with 50423578821

• 50423578821 backwards is 12887532405
• The number of decimal digits it has is: 11
• The sum of 50423578821's digits is 45
• More coming soon!