70389620 (number)
70389620 is an even 8-digits composite number following 70389619 and preceding 70389621. In scientific notation, it is written as 7.0389620 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 23543040 positive integers (up to 70389620) that are relatively prime to 70389620.
Interesting facts
- 70389620 has 48 divisors, whose sum is 173069568
- The reverse of 70389620 is 02698307
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy million three hundred eighty-nine thousand six hundred twenty |
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Notation
Scientific notation | 7.0389620 × 10^7 |
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Engineering notation | 7.0389620 × 10^6 |
Prime Factorization of 70389620
Prime Factorization 2 × 2 × 7 × 5 × 41 × 12263
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35194810 | Product of the distinct prime numbers |
The prime factorization of 70389620 is 2 × 2 × 7 × 5 × 41 × 12263. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 70389620)
Multiplication
n×yn×2 | 140779240 |
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n×3 | 211168860 |
n×4 | 281558480 |
n×5 | 351948100 |
Division
n÷yn÷2 | 35194810 |
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n÷3 | 23463206.666667 |
n÷3 | 17597405 |
n÷5 | 14077924 |
Exponentiation
nyn2 | 4954698603744400 |
---|---|
n3 | 3.487593519321E+23 |
n4 | 2.4549038253947E+31 |
n5 | 1.7279974740608E+39 |
Nth Root
y√n2√n | 8389.8522037042 |
---|---|
3√n | 412.89175149644 |
4√n | 91.59613640162 |
5√n | 37.110920277905 |
Divisors of 70389620
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -70389619 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 70389620 can be divided by 48 positive divisors. The sum of these divisors (counting 70389620) is 1, the average is 0.020833333333333.
Base conversion 70389620
Base | System | Value |
---|---|---|
2 | Binary | 100001100100000111101110100 |
3 | Ternary | 11220110011101222 |
4 | Quaternary | 10030200331310 |
5 | Quinary | 121004431440 |
6 | Senary | 10552405512 |
8 | Octal | 414407564 |
10 | Decimal | 70389620 |
12 | Duodecimal | 1b6a6898 |
16 | Hexadecimal | 4320f74 |
20 | Vigesimal | 11jie10 |
36 | Base36 | 15woz8 |
Cryptographic Hash Functions
md5 | 7a73e50e71dac4fcc8ec6ab9386a9d46 |
---|---|
sha1 | c56ebea8e28a0eba862cf726d71373d45aba0ec1 |
sha256 | 1fd853f6e6a0e01c7a8a69b58cbdf8383f69a469b8662a42580705fd1ea9bf68 |
sha512 | f792c1072a9d6f3e075a0807ea714956b48de044d983db44f058a68e32ed757ef0b93c2d15f2bb2b642710712c46d8fc7232ce3c3bd1365dbc9fa5e6e7c03060 |
ripemd-160 | 9d0a83ff915ef7f78acd3db57196aaf1997fcc6e |
70389620 as geometric shapes
Circle
Radius = nDiameter | 140779240 |
---|---|
Circumference | 442271026.16195 |
Area | 1.5565644734275E+16 |
Sphere
Radius = nVolume | 1.4608797572008E+24 |
---|---|
Surface area | 6.22625789371E+16 |
Circumference | 442271026.16195 |
Square
Length = nPerimeter | 281558480 |
---|---|
Area | 4954698603744400 |
Diagonal | 99545955.254288 |
Cube
Length = nSurface area | 29728191622466400 |
---|---|
Volume | 3.487593519321E+23 |
Space diagonal | 121918398.16547 |
Equilateral Triangle
Length = nPerimeter | 211168860 |
---|---|
Area | 2.145447429469E+15 |
Altitude | 60959199.082733 |
Triangular Pyramid
Length = nSurface area | 2.145447429469E+15 |
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Volume | 4.1101683792235E+22 |
Height | 33181985.084763 |