42072102400
42,072,102,400 is an even composite number composed of four prime numbers multiplied together.
42072102400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 42072102400:
29 × 52 × 83 × 1992
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 83 × 199 × 199)See below for interesting mathematical facts about the number 42072102400 from the Numbermatics database.
Names of 42072102400
- Cardinal: 42072102400 can be written as Forty-two billion, seventy-two million, one hundred two thousand, four hundred.
Scientific notation
- Scientific notation: 4.20721024 × 1010
Factors of 42072102400
Divisors of 42072102400
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 83 100 128 160 166 199 200 256 320 332 398 400 415 512 640 664 796 800 830 995 1280 1328 1592 1600 1660 1990 2075 2560 2656 3184 3200 3320 3980 4150 4975 5312 6368 6400 6640 7960 8300 9950 10624 12736 12800 13280 15920 16517 16600 19900 21248 25472 26560 31840 33034 33200 39601 39800 42496 50944 53120 63680 66068 66400 79202 79600 82585 101888 106240 127360 132136 132800 158404 159200 165170 198005 212480 254720 264272 265600 316808 318400 330340 396010 412925 509440 528544 531200 633616 636800 660680 792020 825850 990025 1057088 1062400 1267232 1273600 1321360 1584040 1651700 1980050 2114176 2534464 2547200 2642720 3168080 3286883 3303400 3960100 4228352 5068928 5285440 6336160 6573766 6606800 7920200 8456704 10137856 10570880 12672320 13147532 13213600 15840400 16434415 20275712 21141760 25344640 26295064 26427200 31680800 32868830 42283520 50689280 52590128 52854400 63361600 65737660 82172075 101378560 105180256 105708800 126723200 131475320 164344150 210360512 211417600 253446400 262950640 328688300 420721024 506892800 525901280 657376600 841442048 1051802560 1314753200 1682884096 2103605120 2629506400 4207210240 5259012800 8414420480 10518025600 21036051200 42072102400
- Sum of all divisors σ(n): 106025565492
- Sum of proper divisors (its aliquot sum) s(n): 63953463092
- 42072102400 is an abundant number, because the sum of its proper divisors (63953463092) is greater than itself. Its abundance is 21881360692
Bases of 42072102400
- Binary: 1001110010111011000101010110000000002
- Hexadecimal: 0x9CBB15600
- Base-36: JBSN5Z4
Squares and roots of 42072102400
- 42072102400 squared (420721024002) is 1770061800356085760000
- 42072102400 cubed (420721024003) is 74470221318909596557901824000000
-
The
square root of 42072102400 is 205114.8517294639 -
The
cube root of 42072102400 is 3478.0146336121
Scales and comparisons
How big is 42072102400?- 42,072,102,400 seconds is equal to 1,337 years, 39 weeks, 4 days, 15 hours, 6 minutes, 40 seconds.
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To count from 1 to 42,072,102,400 would take you about two thousand, six hundred seventy-five 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 42072102400 cubic inches would be around 289.8 feet tall.
Recreational maths with 42072102400
- 42072102400 backwards is 00420127024
- The number of decimal digits it has is: 11
- The sum of 42072102400's digits is 22
- More coming soon!
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