42798827456

Names of 42798827456

• Cardinal: 42798827456 can be written as Forty-two billion, seven hundred ninety-eight million, eight hundred twenty-seven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.2798827456 × 10¹⁰

Factors of 42798827456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 26128

Divisors of 42798827456

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 154 176 224 308 337 352 448 616 674 704 1232 1348 2359 2464 2696 3707 4718 4928 5392 7414 9436 10784 14828 18872 21568 25771 25949 29656 37744 51542 51898 59312 75488 103084 103796 118624 150976 180397 206168 207592 237248 283481 360794 412336 415184 566962 721588 824672 830368 1133924 1443176 1649344 1660736 1984367 2267848 2886352 3968734 4535696 5772704 7937468 8684827 9071392 11545408 15874936 17369654 18142784 31749872 34739308 60793789 63499744 69478616 95533097 121587578 126999488 138957232 191066194 243175156 277914464 382132388 486350312 555828928 668731679 764264776 972700624 1337463358 1528529552 1945401248 2674926716 3057059104 3890802496 5349853432 6114118208 10699706864 21399413728 42798827456
• Sum of all divisors σ(n): 106203731712
• Sum of proper divisors (its aliquot sum) s(n): 63404904256
• 42798827456 is an abundant number, because the sum of its proper divisors (63404904256) is greater than itself. Its abundance is 20606076800

Bases of 42798827456

• Binary: 100111110111000000100100011111000000₂
• Hexadecimal: 0x9F70247C0
• Base-36: JNTBEM8

Squares and roots of 42798827456

• 42798827456 squared (42798827456²) is 1831739631608459431936
• 42798827456 cubed (42798827456³) is 78396308437527458977404640034816
• The square root of 42798827456 is 206878.7747836883
• The cube root of 42798827456 is 3497.9260490219

Scales and comparisons

• 42,798,827,456 seconds is equal to 1,360 years, 45 weeks, 1 day, 19 hours, 10 minutes, 56 seconds.
• To count from 1 to 42,798,827,456 would take you about two thousand, seven hundred twenty-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 42798827456 cubic inches would be around 291.5 feet tall.

Recreational maths with 42798827456

• 42798827456 backwards is 65472889724
• The number of decimal digits it has is: 11
• The sum of 42798827456's digits is 62
• More coming soon!