42348879872

Names of 42348879872

• Cardinal: 42348879872 can be written as Forty-two billion, three hundred forty-eight million, eight hundred seventy-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2348879872 × 10¹⁰

Factors of 42348879872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 196

Divisors of 42348879872

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 181 208 256 338 362 416 512 676 724 832 1024 1352 1448 1664 2048 2197 2353 2704 2896 3328 4096 4394 4706 5408 5792 6656 8192 8788 9412 10816 11584 13312 17576 18824 21632 23168 26624 28561 30589 35152 37648 43264 46336 53248 57122 61178 70304 75296 86528 92672 106496 114244 122356 140608 150592 173056 185344 228488 244712 281216 301184 346112 370688 397657 456976 489424 562432 602368 692224 741376 795314 913952 978848 1124864 1204736 1384448 1482752 1590628 1827904 1957696 2249728 2409472 3181256 3655808 3915392 4499456 4818944 5169541 6362512 7311616 7830784 8998912 9637888 10339082 12725024 14623232 15661568 17997824 19275776 20678164 25450048 29246464 31323136 41356328 50900096 58492928 62646272 82712656 101800192 116985856 125292544 165425312 203600384 233971712 250585088 330850624 407200768 661701248 814401536 1323402496 1628803072 2646804992 3257606144 5293609984 10587219968 21174439936 42348879872
• Sum of all divisors σ(n): 92256965346
• Sum of proper divisors (its aliquot sum) s(n): 49908085474
• 42348879872 is an abundant number, because the sum of its proper divisors (49908085474) is greater than itself. Its abundance is 7559205602

Bases of 42348879872

• Binary: 100111011100001100001010000000000000₂
• Hexadecimal: 0x9DC30A000
• Base-36: JGDFGU8

Squares and roots of 42348879872

• 42348879872 squared (42348879872²) is 1793427626413086736384
• 42348879872 cubed (42348879872³) is 75949651110093904447842547662848
• The square root of 42348879872 is 205788.4347382037
• The cube root of 42348879872 is 3485.6248454239

Scales and comparisons

• 42,348,879,872 seconds is equal to 1,346 years, 29 weeks, 2 days, 1 hour, 44 minutes, 32 seconds.
• To count from 1 to 42,348,879,872 would take you about two thousand, six hundred ninety-three 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 42348879872 cubic inches would be around 290.5 feet tall.

Recreational maths with 42348879872

• 42348879872 backwards is 27897884324
• The number of decimal digits it has is: 11
• The sum of 42348879872's digits is 62
• More coming soon!