55725827872

Names of 55725827872

• Cardinal: 55725827872 can be written as Fifty-five billion, seven hundred twenty-five million, eight hundred twenty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.5725827872 × 10¹⁰

Factors of 55725827872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 29984

Divisors of 55725827872

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 37 44 52 74 88 104 121 143 148 176 208 242 286 296 352 407 416 481 484 572 592 814 962 968 1144 1184 1573 1628 1924 1936 2288 3146 3256 3848 3872 4477 4576 5291 6292 6512 7696 8954 10582 12584 13024 15392 17908 21164 25168 29921 35816 42328 50336 58201 59842 71632 84656 116402 119684 143264 169312 232804 239368 329131 388973 465608 478736 658262 777946 931216 957472 1107077 1316524 1555892 1862432 2214154 2633048 3111784 3620441 4278703 4428308 5266096 6223568 7240882 8557406 8856616 10532192 12177847 12447136 14392001 14481764 17114812 17713232 24355694 28784002 28963528 34229624 35426464 47065733 48711388 57568004 57927056 68459248 94131466 97422776 115136008 115854112 133956317 136918496 158312011 188262932 194845552 230272016 267912634 316624022 376525864 389691104 460544032 535825268 633248044 753051728 1071650536 1266496088 1506103456 1741432121 2143301072 2532992176 3482864242 4286602144 5065984352 6965728484 13931456968 27862913936 55725827872
• Sum of all divisors σ(n): 133381145016
• Sum of proper divisors (its aliquot sum) s(n): 77655317144
• 55725827872 is an abundant number, because the sum of its proper divisors (77655317144) is greater than itself. Its abundance is 21929489272

Bases of 55725827872

• Binary: 110011111001100001001010011100100000₂
• Hexadecimal: 0xCF984A720
• Base-36: PLLPVZ4

Squares and roots of 55725827872

• 55725827872 squared (55725827872²) is 3105367892019772048384
• 55725827872 cubed (55725827872³) is 173049196629929299588923639758848
• The square root of 55725827872 is 236063.1861853941
• The cube root of 55725827872 is 3819.6084289293

Scales and comparisons

• 55,725,827,872 seconds is equal to 1,771 years, 47 weeks, 1 day, 20 hours, 37 minutes, 52 seconds.
• To count from 1 to 55,725,827,872 would take you about three thousand, five hundred forty-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 55725827872 cubic inches would be around 318.3 feet tall.

Recreational maths with 55725827872

• 55725827872 backwards is 27872852755
• The number of decimal digits it has is: 11
• The sum of 55725827872's digits is 58
• More coming soon!