157425817 (number)

157425817 is an odd 9-digits prime number following 157425816 and preceding 157425818. In scientific notation, it is written as 1.57425817 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 157425816 positive integers (up to 157425817) that are relatively prime to 157425817.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425817 × 10^8
Engineering notation 1.57425817 × 10^6

Prime Factorization of 157425817

Prime Factorization 157425817

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157425817
Product of the distinct prime numbers

The prime factorization of 157425817 is 157425817. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157425817)

Multiplication

n×y
n×2 314851634
n×3 472277451
n×4 629703268
n×5 787129085

Division

n÷y
n÷2 78712908.5
n÷3 52475272.333333
n÷3 39356454.25
n÷5 31485163.4

Exponentiation

ny
n2 24782887858117489
n3 3.9014663686835E+24
n4 6.1419153058803E+32
n5 9.6689603497301E+40

Nth Root

y√n
2√n 12546.94452845
3√n 539.95634878062
4√n 112.01314444497
5√n 43.592842778338

Divisors of 157425817

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157425818
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78712909
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12546.9445683
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872956
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157425817 can be divided by 2 positive divisors. The sum of these divisors (counting 157425817) is 157425818, the average is 78712909.

Base conversion 157425817

Base System Value
2 Binary 1001011000100010000010011001
3 Ternary 101222020001121211
4 Quaternary 21120202002121
5 Quinary 310300111232
6 Senary 23342103121
8 Octal 1130420231
10 Decimal 157425817
12 Duodecimal 4487aaa1
16 Hexadecimal 9622099
20 Vigesimal 293i4ah
36 Base36 2lq6jd

Cryptographic Hash Functions

md5 992bc2f97a7033b75b3cd4b7e09d5d80
sha1 8f078e031166fea7f4381ce8aba7f3fab4d839b1
sha256 036d36a9e8beab2c60a9aecef145982e78c4e095e37f956c22eb2baef62b6ddb
sha512 6870d6c0180542a5ab81f5ae19abcdedca5af1f3d420f2b3ec9efbed257ce22e266b495c830ed6095387eba62ea72dbbfc041bc13e9df32f2d215c617aee7b31
ripemd-160 f780a0257c9103e2691b14f416730b800bd76ceb

157425817 as geometric shapes

Circle

Radius = n
Diameter 314851634
Circumference 989135580.34514
Area 7.7857738429802E+16

Sphere

Radius = n
Volume 1.6342424109445E+25
Surface area 3.1143095371921E+17
Circumference 989135580.34514

Square

Length = n
Perimeter 629703268
Area 24782887858117489
Diagonal 222633725.46906

Cube

Length = n
Surface area 148697327148704934
Volume 3.9014663686835E+24
Space diagonal 272669513.46704

Equilateral Triangle

Length = n
Perimeter 472277451
Area 1.0731305232135E+16
Altitude 136334756.73352

Triangular Pyramid

Length = n
Surface area 1.0731305232135E+16
Volume 4.597922209779E+23
Height 74211241.823022