42555138048

Names of 42555138048

• Cardinal: 42555138048 can be written as Forty-two billion, five hundred fifty-five million, one hundred thirty-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 4.2555138048 × 10¹⁰

Factors of 42555138048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 883

Divisors of 42555138048

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 421 432 457 512 576 768 842 864 914 1024 1152 1263 1371 1536 1684 1728 1828 2048 2304 2526 2742 3072 3368 3456 3656 3789 4096 4113 4608 5052 5484 6144 6736 6912 7312 7578 8192 8226 9216 10104 10968 11367 12288 12339 13472 13824 14624 15156 16452 18432 20208 21936 22734 24576 24678 26944 27648 29248 30312 32904 36864 40416 43872 45468 49356 53888 55296 58496 60624 65808 73728 80832 87744 90936 98712 107776 110592 116992 121248 131616 161664 175488 181872 192397 197424 215552 221184 233984 242496 263232 323328 350976 363744 384794 394848 431104 467968 484992 526464 577191 646656 701952 727488 769588 789696 862208 935936 969984 1052928 1154382 1293312 1403904 1454976 1539176 1579392 1724416 1731573 1871872 1939968 2105856 2308764 2586624 2807808 2909952 3078352 3158784 3448832 3463146 3743744 3879936 4211712 4617528 5173248 5194719 5615616 5819904 6156704 6317568 6926292 7759872 8423424 9235056 10346496 10389438 11231232 11639808 12313408 12635136 13852584 15519744 16846848 18470112 20778876 23279616 24626816 25270272 27705168 31039488 33693696 36940224 41557752 46559232 49253632 50540544 55410336 73880448 83115504 93118464 98507264 101081088 110820672 147760896 166231008 197014528 221641344 295521792 332462016 394029056 443282688 591043584 664924032 788058112 886565376 1182087168 1329848064 1576116224 1773130752 2364174336 2659696128 3546261504 4728348672 5319392256 7092523008 10638784512 14185046016 21277569024 42555138048
• Sum of all divisors σ(n): 126657628320
• Sum of proper divisors (its aliquot sum) s(n): 84102490272
• 42555138048 is an abundant number, because the sum of its proper divisors (84102490272) is greater than itself. Its abundance is 41547352224

Bases of 42555138048

• Binary: 100111101000011110111110000000000000₂
• Hexadecimal: 0x9E87BE000
• Base-36: JJS8AO0

Squares and roots of 42555138048

• 42555138048 squared (42555138048²) is 1810939774284337250304
• 42555138048 cubed (42555138048³) is 77064792091283932090875449966592
• The square root of 42555138048 is 206288.9673443541
• The cube root of 42555138048 is 3491.2745390143

Scales and comparisons

• 42,555,138,048 seconds is equal to 1,353 years, 6 weeks, 2 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 42,555,138,048 would take you about two thousand, seven 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 42555138048 cubic inches would be around 290.9 feet tall.

Recreational maths with 42555138048

• 42555138048 backwards is 84083155524
• The number of decimal digits it has is: 11
• The sum of 42555138048's digits is 45
• More coming soon!