157155005 (number)

157155005 is an odd 9-digits composite number following 157155004 and preceding 157155006. In scientific notation, it is written as 1.57155005 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 107261952 positive integers (up to 157155005) that are relatively prime to 157155005.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred fifty-five thousand five

Notation

Scientific notation 1.57155005 × 10^8
Engineering notation 1.57155005 × 10^6

Prime Factorization of 157155005

Prime Factorization 5 × 49 × 233 × 2753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157155005
Product of the distinct prime numbers

The prime factorization of 157155005 is 5 × 49 × 233 × 2753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 77, 14, 961, 191, 4832, 8651, 57444, 81446, 654810, 766793, 7930079, 2715055, 31326323, 19485293, 232783133, 25761520, 6758237668, 7948164180

Basic calculations (n = 157155005)

Multiplication

n×y
n×2 314310010
n×3 471465015
n×4 628620020
n×5 785775025

Division

n÷y
n÷2 78577502.5
n÷3 52385001.666667
n÷3 39288751.25
n÷5 31431001

Exponentiation

ny
n2 24697695596550025
n3 3.8813664749643E+24
n4 6.0997616777985E+32
n5 9.5860807697323E+40

Nth Root

y√n
2√n 12536.147933077
3√n 539.64655082707
4√n 111.96494064249
5√n 43.577834316695

Divisors of 157155005

1, 5, 49, 233, 245, 1165, 2753, 11417, 13765, 57085, 134897, 641449, 674485, 3207245, 31431001, 157155005

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 -157155004
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 157155005 can be divided by 16 positive divisors. The sum of these divisors (counting 157155005) is 1, the average is 0.0625.

Base conversion 157155005

Base System Value
2 Binary 1001010111011111111010111101
3 Ternary 101221201022010202
4 Quaternary 21113133322331
5 Quinary 310212430010
6 Senary 23332213245
8 Octal 1127377275
10 Decimal 157155005
12 Duodecimal 4476a225
16 Hexadecimal 95dfebd
20 Vigesimal 29247a5
36 Base36 2lkdkt

Cryptographic Hash Functions

md5 e732bbbf8ed26a1343c968de94bcea91
sha1 324dc2882af8d260caf510547ea655208c63afe3
sha256 aea1768c8e8d5c9f66a0f2eea04b91d94aa856290d2739c63b63e0d2f727c027
sha512 34ff55d6b3881b7e9030f80155b9380b4e7f0c48034033ad1f34a9c8f1e6a818e4e1a4d9a1a3db929f4b841b999a9d761518c88174d8e112e82c347896bfa856
ripemd-160 4aca6c117e6ca71d51613395d728b19466e874ef

157155005 as geometric shapes

Circle

Radius = n
Diameter 314310010
Circumference 987434018.36573
Area 7.7590099046719E+16

Sphere

Radius = n
Volume 1.6258229871517E+25
Surface area 3.1036039618687E+17
Circumference 987434018.36573

Square

Length = n
Perimeter 628620020
Area 24697695596550025
Diagonal 222250739.46581

Cube

Length = n
Surface area 148186173579300150
Volume 3.8813664749643E+24
Space diagonal 272200453.32374

Equilateral Triangle

Length = n
Perimeter 471465015
Area 1.0694415900774E+16
Altitude 136100226.66187

Triangular Pyramid

Length = n
Surface area 1.0694415900774E+16
Volume 4.5742342578623E+23
Height 74083579.821937