72122994048
72,122,994,048 is an even composite number composed of five prime numbers multiplied together.
72122994048 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 72122994048:
27 × 3 × 7 × 593 × 45247
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 593 × 45247)See below for interesting mathematical facts about the number 72122994048 from the Numbermatics database.
Names of 72122994048
- Cardinal: 72122994048 can be written as Seventy-two billion, one hundred twenty-two million, nine hundred ninety-four thousand and forty-eight.
Scientific notation
- Scientific notation: 7.2122994048 × 1010
Factors of 72122994048
Divisors of 72122994048
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 593 672 896 1186 1344 1779 2372 2688 3558 4151 4744 7116 8302 9488 12453 14232 16604 18976 24906 28464 33208 37952 45247 49812 56928 66416 75904 90494 99624 113856 132832 135741 180988 199248 227712 265664 271482 316729 361976 398496 531328 542964 633458 723952 796992 950187 1085928 1266916 1447904 1593984 1900374 2171856 2533832 2895808 3800748 4343712 5067664 5791616 7601496 8687424 10135328 15202992 17374848 20270656 26831471 30405984 40541312 53662942 60811968 80494413 107325884 121623936 160988826 187820297 214651768 321977652 375640594 429303536 563460891 643955304 751281188 858607072 1126921782 1287910608 1502562376 1717214144 2253843564 2575821216 3005124752 3434428288 4507687128 5151642432 6010249504 9015374256 10303284864 12020499008 18030748512 24040998016 36061497024 72122994048
- Sum of all divisors σ(n): 219318865920
- Sum of proper divisors (its aliquot sum) s(n): 147195871872
- 72122994048 is an abundant number, because the sum of its proper divisors (147195871872) is greater than itself. Its abundance is 75072877824
Bases of 72122994048
- Binary: 10000110010101101110110001101100000002
- Hexadecimal: 0x10CADD8D80
- Base-36: X4S62DC
Squares and roots of 72122994048
- 72122994048 squared (721229940482) is 5201726270447843426304
- 72122994048 cubed (721229940483) is 375164072842835049729759318638592
-
The
square root of 72122994048 is 268557.2453835493 -
The
cube root of 72122994048 is 4162.5351682263
Scales and comparisons
How big is 72122994048?- 72,122,994,048 seconds is equal to 2,293 years, 14 weeks, 6 days, 21 hours, 48 seconds.
-
To count from 1 to 72,122,994,048 would take you about four thousand, five hundred eighty-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 72122994048 cubic inches would be around 346.9 feet tall.
Recreational maths with 72122994048
- 72122994048 backwards is 84049922127
- 72122994048 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 72122994048's digits is 48
- More coming soon!
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