157142017 (number)

157142017 is an odd 9-digits prime number following 157142016 and preceding 157142018. In scientific notation, it is written as 1.57142017 × 10^8. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 157142016 positive integers (up to 157142017) that are relatively prime to 157142017.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred forty-two thousand seventeen

Notation

Scientific notation 1.57142017 × 10^8
Engineering notation 1.57142017 × 10^6

Prime Factorization of 157142017

Prime Factorization 157142017

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157142017
Product of the distinct prime numbers

The prime factorization of 157142017 is 157142017. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 38, 62, 655, 368, 1738, 8605, 7518, 12325, 152624, 924903, 545174, 7025354, 47800462, 29255034, 514052422, 532793070, 5131781783, 8763770670

Basic calculations (n = 157142017)

Multiplication

n×y
n×2 314284034
n×3 471426051
n×4 628568068
n×5 785710085

Division

n÷y
n÷2 78571008.5
n÷3 52380672.333333
n÷3 39285504.25
n÷5 31428403.4

Exponentiation

ny
n2 24693613506828289
n3 3.8804042334814E+24
n4 6.0977454802461E+32
n5 9.5821202391851E+40

Nth Root

y√n
2√n 12535.629900408
3√n 539.63168414074
4√n 111.9626272486
5√n 43.577113999039

Divisors of 157142017

1, 157142017

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157142018
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78571009
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12535.629940294
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872727
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157142017 can be divided by 2 positive divisors. The sum of these divisors (counting 157142017) is 157142018, the average is 78571009.

Base conversion 157142017

Base System Value
2 Binary 1001010111011100110000000001
3 Ternary 101221200122022201
4 Quaternary 21113130300001
5 Quinary 310212021032
6 Senary 23332033201
8 Octal 1127346001
10 Decimal 157142017
12 Duodecimal 44762801
16 Hexadecimal 95dcc01
20 Vigesimal 2922f0h
36 Base36 2lk3k1

Cryptographic Hash Functions

md5 f18631abbf160e796b04aa53d6abacad
sha1 cd2f08d71d210857741c98795c45912cd2775892
sha256 eb55ef452f98b0432bc961095452180e46ed36647a30c6ae5c9a3311fe299bf8
sha512 f283cd2538275dc5852b755d2558aa793d57317affac4ca646e4ac2601da67ef7c356728e1cc7e48e723a62e3cf801bff1609660ec740842bf08b53bc52a8276
ripemd-160 5f7b16941d4c3d1d434dc3c84e8bf7605f1e6eb9

157142017 as geometric shapes

Circle

Radius = n
Diameter 314284034
Circumference 987352412.35496
Area 7.7577274783637E+16

Sphere

Radius = n
Volume 1.6254199243819E+25
Surface area 3.1030909913455E+17
Circumference 987352412.35496

Square

Length = n
Perimeter 628568068
Area 24693613506828289
Diagonal 222232371.66006

Cube

Length = n
Surface area 148161681040969734
Volume 3.8804042334814E+24
Space diagonal 272177957.44785

Equilateral Triangle

Length = n
Perimeter 471426051
Area 1.0692648304074E+16
Altitude 136088978.72393

Triangular Pyramid

Length = n
Surface area 1.0692648304074E+16
Volume 4.5731002453995E+23
Height 74077457.220021