138562710528

Names of 138562710528

• Cardinal: 138562710528 can be written as One hundred thirty-eight billion, five hundred sixty-two million, seven hundred ten thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.38562710528 × 10¹¹

Factors of 138562710528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 372785

Divisors of 138562710528

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 128 132 176 192 242 256 264 352 363 384 484 512 528 704 726 768 968 1024 1056 1408 1452 1536 1936 2112 2816 2904 3072 3872 4224 5632 5808 7744 8448 11264 11616 15488 16896 23232 30976 33792 46464 61952 92928 123904 185856 371712 372769 745538 1118307 1491076 2236614 2982152 4100459 4473228 5964304 8200918 8946456 11928608 12301377 16401836 17892912 23857216 24602754 32803672 35785824 45105049 47714432 49205508 65607344 71571648 90210098 95428864 98411016 131214688 135315147 143143296 180420196 190857728 196822032 262429376 270630294 286286592 360840392 381715456 393644064 524858752 541260588 572573184 721680784 787288128 1049717504 1082521176 1145146368 1443361568 1574576256 2099435008 2165042352 2886723136 3149152512 4198870016 4330084704 5773446272 6298305024 8660169408 11546892544 12596610048 17320338816 23093785088 34640677632 46187570176 69281355264 138562710528
• Sum of all divisors σ(n): 405948021080
• Sum of proper divisors (its aliquot sum) s(n): 267385310552
• 138562710528 is an abundant number, because the sum of its proper divisors (267385310552) is greater than itself. Its abundance is 128822600024

Bases of 138562710528

• Binary: 10000001000010111110110010110000000000₂
• Hexadecimal: 0x2042FB2C00
• Base-36: 1RNKNRPC

Squares and roots of 138562710528

• 138562710528 squared (138562710528²) is 19199624748866322038784
• 138562710528 cubed (138562710528³) is 2660352046323388876828054181117952
• The square root of 138562710528 is 372240.1248226741
• The cube root of 138562710528 is 5174.6636174641

Scales and comparisons

• 138,562,710,528 seconds is equal to 4,405 years, 45 weeks, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 138,562,710,528 would take you about eight thousand, eight hundred eleven 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 138562710528 cubic inches would be around 431.2 feet tall.

Recreational maths with 138562710528

• 138562710528 backwards is 825017265831
• 138562710528 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138562710528's digits is 48
• More coming soon!