72132812224
72,132,812,224 is an even composite number composed of five prime numbers multiplied together.
72132812224 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 72132812224:
26 × 112 × 107 × 263 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 107 × 263 × 331)See below for interesting mathematical facts about the number 72132812224 from the Numbermatics database.
Names of 72132812224
- Cardinal: 72132812224 can be written as Seventy-two billion, one hundred thirty-two million, eight hundred twelve thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 7.2132812224 × 1010
Factors of 72132812224
Divisors of 72132812224
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 107 121 176 214 242 263 331 352 428 484 526 662 704 856 968 1052 1177 1324 1712 1936 2104 2354 2648 2893 3424 3641 3872 4208 4708 5296 5786 6848 7282 7744 8416 9416 10592 11572 12947 14564 16832 18832 21184 23144 25894 28141 29128 31823 35417 37664 40051 46288 51788 56282 58256 63646 70834 75328 80102 87053 92576 103576 112564 116512 127292 141668 160204 174106 185152 207152 225128 233024 254584 283336 309551 320408 348212 389587 414304 450256 509168 566672 619102 640816 696424 779174 828608 900512 957583 1018336 1133344 1238204 1281632 1392848 1558348 1801024 1915166 2036672 2266688 2476408 2563264 2785696 3116696 3405061 3830332 4285457 4952816 5571392 6233392 6810122 7660664 8570914 9314671 9905632 10533413 12466784 13620244 15321328 17141828 18629342 19811264 21066826 24933568 27240488 30642656 34283656 37258684 42133652 54480976 61285312 68567312 74517368 84267304 102461381 108961952 137134624 149034736 168534608 204922762 217923904 274269248 298069472 337069216 409845524 596138944 674138432 819691048 1127075191 1639382096 2254150382 3278764192 4508300764 6557528384 9016601528 18033203056 36066406112 72132812224
- Sum of all divisors σ(n): 159889935744
- Sum of proper divisors (its aliquot sum) s(n): 87757123520
- 72132812224 is an abundant number, because the sum of its proper divisors (87757123520) is greater than itself. Its abundance is 15624311296
Bases of 72132812224
- Binary: 10000110010110111001101011101110000002
- Hexadecimal: 0x10CB735DC0
- Base-36: X4Y0I4G
Squares and roots of 72132812224
- 72132812224 squared (721328122242) is 5203142599342843826176
- 72132812224 cubed (721328122243) is 375317308093092619511711103975424
-
The
square root of 72132812224 is 268575.5242459745 -
The
cube root of 72132812224 is 4162.7240430277
Scales and comparisons
How big is 72132812224?- 72,132,812,224 seconds is equal to 2,293 years, 31 weeks, 1 day, 12 hours, 17 minutes, 4 seconds.
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To count from 1 to 72,132,812,224 would take you about four thousand, five hundred eighty-seven 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 72132812224 cubic inches would be around 346.9 feet tall.
Recreational maths with 72132812224
- 72132812224 backwards is 42221823127
- The number of decimal digits it has is: 11
- The sum of 72132812224's digits is 34
- More coming soon!
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