157028737 (number)

157028737 is an odd 9-digits prime number following 157028736 and preceding 157028738. In scientific notation, it is written as 1.57028737 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 157028736 positive integers (up to 157028737) that are relatively prime to 157028737.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-eight thousand seven hundred thirty-seven

Notation

Scientific notation 1.57028737 × 10^8
Engineering notation 1.57028737 × 10^6

Prime Factorization of 157028737

Prime Factorization 157028737

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157028737
Product of the distinct prime numbers

The prime factorization of 157028737 is 157028737. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 30, 63, 476, 683, 3747, 6990, 31712, 64244, 917654, 487580, 5316632, 8935413, 69813850, 44391706, 720349460, 580684658, 8130111089, 3770025098

Basic calculations (n = 157028737)

Multiplication

n×y
n×2 314057474
n×3 471086211
n×4 628114948
n×5 785143685

Division

n÷y
n÷2 78514368.5
n÷3 52342912.333333
n÷3 39257184.25
n÷5 31405747.4

Exponentiation

ny
n2 24658024243815169
n3 3.8720184039217E+24
n4 6.0801815960858E+32
n5 9.5476323676399E+40

Nth Root

y√n
2√n 12531.110764813
3√n 539.50198368852
4√n 111.94244398267
5√n 43.570829442429

Divisors of 157028737

1, 157028737

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157028738
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78514369
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12531.110804713
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872635
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157028737 can be divided by 2 positive divisors. The sum of these divisors (counting 157028737) is 157028738, the average is 78514369.

Base conversion 157028737

Base System Value
2 Binary 1001010111000001000110000001
3 Ternary 101221110212221011
4 Quaternary 21113001012001
5 Quinary 310144404422
6 Senary 23325400521
8 Octal 1127010601
10 Decimal 157028737
12 Duodecimal 44709141
16 Hexadecimal 95c1181
20 Vigesimal 2918bgh
36 Base36 2lho5d

Cryptographic Hash Functions

md5 bc9f7a280442711c3c108a70821ce8cf
sha1 a19dec09b7f669fd72200edc3a47dc2c731a426c
sha256 92f3b43e5ff754752b88d0968309e90b6bec1faae63ac86d3834e74515f331a6
sha512 6c1c423f065bdc5830492eb0d0266862bc54537e4c0bea224b245c32cdbc8dbb0e99a44bf83c3cc22ecd5fecafc62eacf7ac23e8a59b9d381c0c7236579ec95d
ripemd-160 17dcf11489c7f970b6d1a76af412029855cbadca

157028737 as geometric shapes

Circle

Radius = n
Diameter 314057474
Circumference 986640653.12337
Area 7.7465467816409E+16

Sphere

Radius = n
Volume 1.62190727631E+25
Surface area 3.0986187126564E+17
Circumference 986640653.12337

Square

Length = n
Perimeter 628114948
Area 24658024243815169
Diagonal 222072169.54772

Cube

Length = n
Surface area 147948145462891014
Volume 3.8720184039217E+24
Space diagonal 271981750.73237

Equilateral Triangle

Length = n
Perimeter 471086211
Area 1.0677237701138E+16
Altitude 135990875.36619

Triangular Pyramid

Length = n
Surface area 1.0677237701138E+16
Volume 4.5632174504869E+23
Height 74024056.515906