42845654528

Names of 42845654528

• Cardinal: 42845654528 can be written as Forty-two billion, eight hundred forty-five million, six hundred fifty-four thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2845654528 × 10¹⁰

Factors of 42845654528

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 86

Divisors of 42845654528

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 31 32 53 62 64 106 124 128 212 248 256 424 496 512 848 961 992 1643 1696 1922 1984 2809 3286 3392 3844 3968 5618 6572 6784 7688 7936 11236 13144 13568 15376 15872 22472 26288 27136 29791 30752 44944 50933 52576 59582 61504 87079 89888 101866 105152 119164 123008 174158 179776 203732 210304 238328 246016 348316 359552 407464 420608 476656 492032 696632 719104 814928 841216 953312 1393264 1438208 1578923 1629856 1906624 2699449 2786528 3157846 3259712 3813248 5398898 5573056 6315692 6519424 7626496 10797796 11146112 12631384 13038848 15252992 21595592 22292224 25262768 26077696 43191184 44584448 50525536 83682919 86382368 101051072 167365838 172764736 202102144 334731676 345529472 404204288 669463352 691058944 808408576 1338926704 1382117888 2677853408 5355706816 10711413632 21422827264 42845654528
• Sum of all divisors σ(n): 90161687616
• Sum of proper divisors (its aliquot sum) s(n): 47316033088
• 42845654528 is an abundant number, because the sum of its proper divisors (47316033088) is greater than itself. Its abundance is 4470378560

Bases of 42845654528

• Binary: 100111111001110011001100111000000000₂
• Hexadecimal: 0x9F9CCCE00
• Base-36: JOL72M8

Squares and roots of 42845654528

• 42845654528 squared (42845654528²) is 1835750111932726902784
• 42845654528 cubed (42845654528³) is 78653915095606947253654705405952
• The square root of 42845654528 is 206991.9189920225
• The cube root of 42845654528 is 3499.2013015063

Scales and comparisons

• 42,845,654,528 seconds is equal to 1,362 years, 18 weeks, 4 days, 18 hours, 42 minutes, 8 seconds.
• To count from 1 to 42,845,654,528 would take you about two thousand, seven hundred twenty-four 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 42845654528 cubic inches would be around 291.6 feet tall.

Recreational maths with 42845654528

• 42845654528 backwards is 82545654824
• 42845654528 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42845654528's digits is 53
• More coming soon!