70240640 (number)

70240640 is an even 8-digits composite number following 70240639 and preceding 70240641. In scientific notation, it is written as 7.0240640 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 32 positive divisors. There are 28096000 positive integers (up to 70240640) that are relatively prime to 70240640.

Interesting facts

Basic properties

Name

Name seventy million two hundred forty thousand six hundred forty

Notation

Scientific notation 7.0240640 × 10^7
Engineering notation 7.0240640 × 10^6

Prime Factorization of 70240640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 109751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1097510
Product of the distinct prime numbers

The prime factorization of 70240640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 109751. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 8, 33, 75, 764, 599, 4929, 4466, 60918, 11191, 698289, 490112, 1816926, 5248909, 80181330, 36155739, 650178622, 140972465, 8601192124, 1675110189

Basic calculations (n = 70240640)

Multiplication

n×y
n×2 140481280
n×3 210721920
n×4 280962560
n×5 351203200

Division

n÷y
n÷2 35120320
n÷3 23413546.666667
n÷3 17560160
n÷5 14048128

Exponentiation

ny
n2 4933747507609600
n3 3.465495825329E+23
n4 2.4341864468844E+31
n5 1.7097881390849E+39

Nth Root

y√n
2√n 8380.9689177326
3√n 412.60024989202
4√n 91.54763196136
5√n 37.09519787015

Divisors of 70240640

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 109751, 219502, 439004, 548755, 878008, 1097510, 1756016, 2195020, 3512032, 4390040, 7024064, 8780080, 14048128, 17560160, 35120320, 70240640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70240639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70240640 can be divided by 32 positive divisors. The sum of these divisors (counting 70240640) is 1, the average is 0.03125.

Base conversion 70240640

Base System Value
2 Binary 100001011111100100110000000
3 Ternary 11220011121001012
4 Quaternary 10023330212000
5 Quinary 120440200030
6 Senary 10545300052
8 Octal 413744600
10 Decimal 70240640
12 Duodecimal 1b634628
16 Hexadecimal 42fc980
20 Vigesimal 11j01c0
36 Base36 15ti0w

Cryptographic Hash Functions

md5 aa68cf3ab616c2af0b02d33030645e05
sha1 e249f50e4df4095ea269ed21f697241a6c7e0010
sha256 aee3ce31de64bd119fbcbb3378d007f8db0c26b0dd4355afd1c59f427067a565
sha512 60d3a6a9f2ccefc90ddb71f7b4d11a609a668f00e0a11cb64bf4ba3370b71cbba0a7db00e6383fcfebbd09e00b0169222d16ba7a2b41839f8e0335ecdfbb1139
ripemd-160 ad8537a89c5cfaf0c9c5dd1a8265296481e5425b

70240640 as geometric shapes

Circle

Radius = n
Diameter 140481280
Circumference 441334957.21489
Area 1.5499824924573E+16

Sphere

Radius = n
Volume 1.4516234967866E+24
Surface area 6.1999299698293E+16
Circumference 441334957.21489

Square

Length = n
Perimeter 280962560
Area 4933747507609600
Diagonal 99335265.717766

Cube

Length = n
Surface area 29602485045657600
Volume 3.465495825329E+23
Space diagonal 121660357.23615

Equilateral Triangle

Length = n
Perimeter 210721920
Area 2.136375338724E+15
Altitude 60830178.618077

Triangular Pyramid

Length = n
Surface area 2.136375338724E+15
Volume 4.0841259971064E+22
Height 33111755.239255