157425816 (number)

157425816 is an even 9-digits composite number following 157425815 and preceding 157425817. In scientific notation, it is written as 1.57425816 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 52475264 positive integers (up to 157425816) that are relatively prime to 157425816.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-five thousand eight hundred sixteen

Notation

Scientific notation 1.57425816 × 10^8
Engineering notation 1.57425816 × 10^6

Prime Factorization of 157425816

Prime Factorization 2 × 2 × 2 × 3 × 6559409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39356454
Product of the distinct prime numbers

The prime factorization of 157425816 is 2 × 2 × 2 × 3 × 6559409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157425816)

Multiplication

n×y
n×2 314851632
n×3 472277448
n×4 629703264
n×5 787129080

Division

n÷y
n÷2 78712908
n÷3 52475272
n÷3 39356454
n÷5 31485163.2

Exponentiation

ny
n2 24782887543265856
n3 3.9014662943349E+24
n4 6.1419151498216E+32
n5 9.6689600426343E+40

Nth Root

y√n
2√n 12546.9444886
3√n 539.95634763732
4√n 112.01314426709
5√n 43.592842722956

Divisors of 157425816

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157425815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157425816 can be divided by 16 positive divisors. The sum of these divisors (counting 157425816) is 1, the average is 0.0625.

Base conversion 157425816

Base System Value
2 Binary 1001011000100010000010011000
3 Ternary 101222020001121210
4 Quaternary 21120202002120
5 Quinary 310300111231
6 Senary 23342103120
8 Octal 1130420230
10 Decimal 157425816
12 Duodecimal 4487aaa0
16 Hexadecimal 9622098
20 Vigesimal 293i4ag
36 Base36 2lq6jc

Cryptographic Hash Functions

md5 208cd9b51c6ed05db1be20bee313294f
sha1 6b1ebc4b57afc37023b76707a8193417e5fa7100
sha256 a9f36a9bd5d52afb94dde96b89d192983f4eec70225f48d5489a9e78c069c802
sha512 6315c9caaa88514884310e55129f57fc85f05b4cbd715d58d3e292867f65b325e2f25c4bc099897c4a8e9c6b4d671628f3c56441893ac652111a77407241436a
ripemd-160 c8c0a5e33e51a629e74836d3cf3d8249129b2ba4

157425816 as geometric shapes

Circle

Radius = n
Diameter 314851632
Circumference 989135574.06196
Area 7.7857737440666E+16

Sphere

Radius = n
Volume 1.6342423798014E+25
Surface area 3.1143094976266E+17
Circumference 989135574.06196

Square

Length = n
Perimeter 629703264
Area 24782887543265856
Diagonal 222633724.05485

Cube

Length = n
Surface area 148697325259595136
Volume 3.9014662943349E+24
Space diagonal 272669511.73499

Equilateral Triangle

Length = n
Perimeter 472277448
Area 1.0731305095801E+16
Altitude 136334755.86749

Triangular Pyramid

Length = n
Surface area 1.0731305095801E+16
Volume 4.5979221221582E+23
Height 74211241.351617