3420703872
3,420,703,872 is an even composite number composed of four prime numbers multiplied together.
3420703872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 3420703872:
27 × 34 × 372 × 241
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 37 × 37 × 241)See below for interesting mathematical facts about the number 3420703872 from the Numbermatics database.
Names of 3420703872
- Cardinal: 3420703872 can be written as Three billion, four hundred twenty million, seven hundred three thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 3.420703872 × 109
Factors of 3420703872
Divisors of 3420703872
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 108 111 128 144 148 162 192 216 222 241 288 296 324 333 384 432 444 482 576 592 648 666 723 864 888 964 999 1152 1184 1296 1332 1369 1446 1728 1776 1928 1998 2169 2368 2592 2664 2738 2892 2997 3456 3552 3856 3996 4107 4338 4736 5184 5328 5476 5784 5994 6507 7104 7712 7992 8214 8676 8917 10368 10656 10952 11568 11988 12321 13014 14208 15424 15984 16428 17352 17834 19521 21312 21904 23136 23976 24642 26028 26751 30848 31968 32856 34704 35668 36963 39042 42624 43808 46272 47952 49284 52056 53502 63936 65712 69408 71336 73926 78084 80253 87616 92544 95904 98568 104112 107004 110889 127872 131424 138816 142672 147852 156168 160506 175232 191808 197136 208224 214008 221778 240759 262848 277632 285344 295704 312336 321012 329929 383616 394272 416448 428016 443556 481518 525696 570688 591408 624672 642024 659858 722277 788544 832896 856032 887112 963036 989787 1141376 1182816 1249344 1284048 1319716 1444554 1577088 1712064 1774224 1926072 1979574 2365632 2498688 2568096 2639432 2889108 2969361 3424128 3548448 3852144 3959148 4731264 5136192 5278864 5778216 5938722 7096896 7704288 7918296 8908083 10272384 10557728 11556432 11877444 14193792 15408576 15836592 17816166 21115456 23112864 23754888 26724249 30817152 31673184 35632332 42230912 46225728 47509776 53448498 63346368 71264664 92451456 95019552 106896996 126692736 142529328 190039104 213793992 285058656 380078208 427587984 570117312 855175968 1140234624 1710351936 3420703872
- Sum of all divisors σ(n): 10505942370
- Sum of proper divisors (its aliquot sum) s(n): 7085238498
- 3420703872 is an abundant number, because the sum of its proper divisors (7085238498) is greater than itself. Its abundance is 3664534626
Bases of 3420703872
- Binary: 110010111110001111001100100000002
- Hexadecimal: 0xCBE3CC80
- Base-36: 1KKLK00
Squares and roots of 3420703872
- 3420703872 squared (34207038722) is 11701214979915792384
- 3420703872 cubed (34207038723) is 40026391388902353241896910848
-
The
square root of 3420703872 is 58486.7837378667 -
The
cube root of 3420703872 is 1506.7406080957
Scales and comparisons
How big is 3420703872?- 3,420,703,872 seconds is equal to 108 years, 39 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
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To count from 1 to 3,420,703,872 would take you about two hundred seventeen 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 3420703872 cubic inches would be around 125.6 feet tall.
Recreational maths with 3420703872
- 3420703872 backwards is 2783070243
- 3420703872 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3420703872's digits is 36
- More coming soon!
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