157040770 (number)

157040770 is an even 9-digits composite number following 157040769 and preceding 157040771. In scientific notation, it is written as 1.57040770 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 62816304 positive integers (up to 157040770) that are relatively prime to 157040770.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand seven hundred seventy

Notation

Scientific notation 1.57040770 × 10^8
Engineering notation 1.57040770 × 10^6

Prime Factorization of 157040770

Prime Factorization 2 × 5 × 15704077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157040770
Product of the distinct prime numbers

The prime factorization of 157040770 is 2 × 5 × 15704077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 7, 98, 172, 790, 3929, 1527, 35337, 58784, 485245, 172982, 6441989, 2712719, 72077856, 56299077, 395861846, 162426293, 3917349238, 1490356678

Basic calculations (n = 157040770)

Multiplication

n×y
n×2 314081540
n×3 471122310
n×4 628163080
n×5 785203850

Division

n÷y
n÷2 78520385
n÷3 52346923.333333
n÷3 39260192.5
n÷5 31408154

Exponentiation

ny
n2 24661803442192900
n3 3.8729086021506E+24
n4 6.0820454902136E+32
n5 9.5512910695817E+40

Nth Root

y√n
2√n 12531.59088065
3√n 539.51576388714
4√n 111.94458843843
5√n 43.571497182273

Divisors of 157040770

1, 2, 5, 10, 15704077, 31408154, 78520385, 157040770

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040770 can be divided by 8 positive divisors. The sum of these divisors (counting 157040770) is 1, the average is 0.125.

Base conversion 157040770

Base System Value
2 Binary 1001010111000100000010000010
3 Ternary 101221111111102211
4 Quaternary 21113010002002
5 Quinary 310200301040
6 Senary 23325532334
8 Octal 1127040202
10 Decimal 157040770
12 Duodecimal 447140aa
16 Hexadecimal 95c4082
20 Vigesimal 291a1ia
36 Base36 2lhxfm

Cryptographic Hash Functions

md5 73cfbea0f027f708902dcb8f898a4e75
sha1 83d191d6a7b50cf60a3b88e754abc6d3f4296fb5
sha256 06fde22e0c4c2e85734128f4c7975ce2ff7ad55e0bf8eaaad3be7304559d86ab
sha512 05f5d0d1f8f5dfb604dbea4a6b8e4fcbb6c7d3f8a89383cdae6cd33246e67c50a1be1c2d283d5a781eadaa0afc3cdbe1279d5047d98728ff0619f515ca0e7fd2
ripemd-160 629e6c6ccf0d03672540fe3fa5b339fe651e160c

157040770 as geometric shapes

Circle

Radius = n
Diameter 314081540
Circumference 986716258.69217
Area 7.7477340518269E+16

Sphere

Radius = n
Volume 1.6222801616721E+25
Surface area 3.0990936207307E+17
Circumference 986716258.69217

Square

Length = n
Perimeter 628163080
Area 24661803442192900
Diagonal 222089186.77951

Cube

Length = n
Surface area 147970820653157400
Volume 3.8729086021506E+24
Space diagonal 272002592.49974

Equilateral Triangle

Length = n
Perimeter 471122310
Area 1.0678874142039E+16
Altitude 136001296.24987

Triangular Pyramid

Length = n
Surface area 1.0678874142039E+16
Volume 4.5642665591607E+23
Height 74029728.926505