42938728448
42,938,728,448 is an even composite number composed of five prime numbers multiplied together.
42938728448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy-two divisors.
Prime factorization of 42938728448:
216 × 7 × 11 × 67 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 67 × 127)See below for interesting mathematical facts about the number 42938728448 from the Numbermatics database.
Names of 42938728448
- Cardinal: 42938728448 can be written as Forty-two billion, nine hundred thirty-eight million, seven hundred twenty-eight thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 4.2938728448 × 1010
Factors of 42938728448
Divisors of 42938728448
- Number of divisors d(n): 272
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 56 64 67 77 88 112 127 128 134 154 176 224 254 256 268 308 352 448 469 508 512 536 616 704 737 889 896 938 1016 1024 1072 1232 1397 1408 1474 1778 1792 1876 2032 2048 2144 2464 2794 2816 2948 3556 3584 3752 4064 4096 4288 4928 5159 5588 5632 5896 7112 7168 7504 8128 8192 8509 8576 9779 9856 10318 11176 11264 11792 14224 14336 15008 16256 16384 17018 17152 19558 19712 20636 22352 22528 23584 28448 28672 30016 32512 32768 34036 34304 39116 39424 41272 44704 45056 47168 56896 57344 59563 60032 65024 65536 68072 68608 78232 78848 82544 89408 90112 93599 94336 113792 114688 119126 120064 130048 136144 137216 156464 157696 165088 178816 180224 187198 188672 227584 229376 238252 240128 260096 272288 274432 312928 315392 330176 357632 360448 374396 377344 455168 458752 476504 480256 520192 544576 548864 625856 630784 655193 660352 715264 720896 748792 754688 910336 953008 960512 1040384 1089152 1097728 1251712 1261568 1310386 1320704 1430528 1497584 1509376 1820672 1906016 1921024 2080768 2178304 2195456 2503424 2523136 2620772 2641408 2861056 2995168 3018752 3641344 3812032 3842048 4161536 4356608 4390912 5006848 5046272 5241544 5282816 5722112 5990336 6037504 7282688 7624064 7684096 8323072 8713216 10013696 10483088 10565632 11444224 11980672 12075008 14565376 15248128 15368192 17426432 20027392 20966176 21131264 22888448 23961344 24150016 29130752 30496256 30736384 34852864 40054784 41932352 42262528 45776896 47922688 48300032 58261504 60992512 69705728 80109568 83864704 84525056 91553792 95845376 121985024 139411456 160219136 167729408 169050112 191690752 243970048 278822912 320438272 335458816 338100224 383381504 487940096 557645824 640876544 670917632 766763008 975880192 1341835264 1533526016 1951760384 2683670528 3067052032 3903520768 5367341056 6134104064 10734682112 21469364224 42938728448
- Sum of all divisors σ(n): 109520830464
- Sum of proper divisors (its aliquot sum) s(n): 66582102016
- 42938728448 is an abundant number, because the sum of its proper divisors (66582102016) is greater than itself. Its abundance is 23643373568
Bases of 42938728448
- Binary: 1001111111110101100100000000000000002
- Hexadecimal: 0x9FF590000
- Base-36: JQ4LYWW
Squares and roots of 42938728448
- 42938728448 squared (429387284482) is 1843734400731084488704
- 42938728448 cubed (429387284483) is 79167610763228049533005979451392
-
The
square root of 42938728448 is 207216.6220359747 -
The
cube root of 42938728448 is 3501.7332489577
Scales and comparisons
How big is 42938728448?- 42,938,728,448 seconds is equal to 1,365 years, 16 weeks, 4 days, 34 minutes, 8 seconds.
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To count from 1 to 42,938,728,448 would take you about two thousand, seven hundred thirty 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 42938728448 cubic inches would be around 291.8 feet tall.
Recreational maths with 42938728448
- 42938728448 backwards is 84482783924
- The number of decimal digits it has is: 11
- The sum of 42938728448's digits is 59
- More coming soon!
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