42805294272
42,805,294,272 is an even composite number composed of five prime numbers multiplied together.
42805294272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 42805294272:
26 × 32 × 13 × 79 × 2692
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 79 × 269 × 269)See below for interesting mathematical facts about the number 42805294272 from the Numbermatics database.
Names of 42805294272
- Cardinal: 42805294272 can be written as Forty-two billion, eight hundred five million, two hundred ninety-four thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 4.2805294272 × 1010
Factors of 42805294272
Divisors of 42805294272
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 79 96 104 117 144 156 158 192 208 234 237 269 288 312 316 416 468 474 538 576 624 632 711 807 832 936 948 1027 1076 1248 1264 1422 1614 1872 1896 2054 2152 2421 2496 2528 2844 3081 3228 3497 3744 3792 4108 4304 4842 5056 5688 6162 6456 6994 7488 7584 8216 8608 9243 9684 10491 11376 12324 12912 13988 15168 16432 17216 18486 19368 20982 21251 22752 24648 25824 27976 31473 32864 36972 38736 41964 42502 45504 49296 51648 55952 62946 63753 65728 72361 73944 77472 83928 85004 98592 111904 125892 127506 144722 147888 154944 167856 170008 191259 197184 217083 223808 251784 255012 276263 289444 295776 335712 340016 382518 434166 503568 510024 552526 578888 591552 651249 671424 680032 765036 828789 868332 940693 1007136 1020048 1105052 1157776 1302498 1360064 1530072 1657578 1736664 1881386 2014272 2040096 2210104 2315552 2486367 2604996 2822079 3060144 3315156 3473328 3762772 4080192 4420208 4631104 4972734 5209992 5644158 5716519 6120288 6630312 6946656 7525544 8466237 8840416 9945468 10419984 11288316 11433038 12240576 13260624 13893312 15051088 16932474 17149557 17680832 19890936 20839968 22576632 22866076 26521248 30102176 33864948 34299114 39781872 41679936 45153264 45732152 51448671 53042496 60204352 67729896 68598228 74314747 79563744 90306528 91464304 102897342 135459792 137196456 148629494 159127488 180613056 182928608 205794684 222944241 270919584 274392912 297258988 365857216 411589368 445888482 541839168 548785824 594517976 668832723 823178736 891776964 1097571648 1189035952 1337665446 1646357472 1783553928 2378071904 2675330892 3292714944 3567107856 4756143808 5350661784 7134215712 10701323568 14268431424 21402647136 42805294272
- Sum of all divisors σ(n): 134303434720
- Sum of proper divisors (its aliquot sum) s(n): 91498140448
- 42805294272 is an abundant number, because the sum of its proper divisors (91498140448) is greater than itself. Its abundance is 48692846176
Bases of 42805294272
- Binary: 1001111101110110010011110100110000002
- Hexadecimal: 0x9F764F4C0
- Base-36: JNX60G0
Squares and roots of 42805294272
- 42805294272 squared (428052942722) is 1832293217712516009984
- 42805294272 cubed (428052942723) is 78431850376774010504876410011648
-
The
square root of 42805294272 is 206894.4036749181 -
The
cube root of 42805294272 is 3498.1022166593
Scales and comparisons
How big is 42805294272?- 42,805,294,272 seconds is equal to 1,361 years, 3 weeks, 6 days, 15 hours, 31 minutes, 12 seconds.
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To count from 1 to 42,805,294,272 would take you about two thousand, seven hundred twenty-two 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 42805294272 cubic inches would be around 291.5 feet tall.
Recreational maths with 42805294272
- 42805294272 backwards is 27249250824
- The number of decimal digits it has is: 11
- The sum of 42805294272's digits is 45
- More coming soon!
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