78570940 (number)

78570940 is an even 8-digits composite number following 78570939 and preceding 78570941. In scientific notation, it is written as 7.8570940 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 25353216 positive integers (up to 78570940) that are relatively prime to 78570940.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred seventy thousand nine hundred forty

Notation

Scientific notation 7.8570940 × 10^7
Engineering notation 7.8570940 × 10^6

Prime Factorization of 78570940

Prime Factorization 2 × 2 × 5 × 7 × 17 × 33013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39285470
Product of the distinct prime numbers

The prime factorization of 78570940 is 2 × 2 × 5 × 7 × 17 × 33013. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78570940)

Multiplication

n×y
n×2 157141880
n×3 235712820
n×4 314283760
n×5 392854700

Division

n÷y
n÷2 39285470
n÷3 26190313.333333
n÷3 19642735
n÷5 15714188

Exponentiation

ny
n2 6173392612483600
n3 4.8504926055189E+23
n4 3.8110776347867E+31
n5 2.9943995217817E+39

Nth Root

y√n
2√n 8864.025045091
3√n 428.30582707118
4√n 94.148951375419
5√n 37.936074523973

Divisors of 78570940

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 -78570939
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 78570940 can be divided by 48 positive divisors. The sum of these divisors (counting 78570940) is 1, the average is 0.020833333333333.

Base conversion 78570940

Base System Value
2 Binary 100101011101110010110111100
3 Ternary 12110211211001211
4 Quaternary 10223232112330
5 Quinary 130103232230
6 Senary 11444014204
8 Octal 453562674
10 Decimal 78570940
12 Duodecimal 22391364
16 Hexadecimal 4aee5bc
20 Vigesimal 14b1770
36 Base36 1as1q4

Cryptographic Hash Functions

md5 3c759ced658002ef60d3147b4e4e2b7a
sha1 0bca3918e85f0c4c323888012033ab9095da3305
sha256 18d86f25815f4020414f58e97d3406e781d1689d6269b34fc677f57c05b9b5f8
sha512 b31c8eb770d208977fe17e41fa15d36f7d21739de819cb3a5adfc07f735f3f7d3539bf954171b7aa0a7d654a9bfd635127f1bb04e7412b3ad6ba6672c3e3673e
ripemd-160 b6c714d2c8ff464fa2d03c5750899589916d93d2

78570940 as geometric shapes

Circle

Radius = n
Diameter 157141880
Circumference 493675775.77929
Area 1.9394284879104E+16

Sphere

Radius = n
Volume 2.0317695914386E+24
Surface area 7.7577139516416E+16
Circumference 493675775.77929

Square

Length = n
Perimeter 314283760
Area 6173392612483600
Diagonal 111116088.9564

Cube

Length = n
Surface area 37040355674901600
Volume 4.8504926055189E+23
Space diagonal 136088860.07845

Equilateral Triangle

Length = n
Perimeter 235712820
Area 2.673157414973E+15
Altitude 68044430.039223

Triangular Pyramid

Length = n
Surface area 2.673157414973E+15
Volume 5.7163603557627E+22
Height 37038696.318801