157040955 (number)

157040955 is an odd 9-digits composite number following 157040954 and preceding 157040956. In scientific notation, it is written as 1.57040955 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 83249664 positive integers (up to 157040955) that are relatively prime to 157040955.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57040955 × 10^8
Engineering notation 1.57040955 × 10^6

Prime Factorization of 157040955

Prime Factorization 45 × 167 × 20897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157040955
Product of the distinct prime numbers

The prime factorization of 157040955 is 45 × 167 × 20897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 91, 51, 497, 390, 3309, 398, 12923, 80309, 933933, 120032, 5868940, 5116010, 37393100, 65229434, 532919661, 189283875, 3943682960, 7697595861

Basic calculations (n = 157040955)

Multiplication

n×y
n×2 314081910
n×3 471122865
n×4 628163820
n×5 785204775

Division

n÷y
n÷2 78520477.5
n÷3 52346985
n÷3 39260238.75
n÷5 31408191

Exponentiation

ny
n2 24661861547312025
n3 3.8729222894677E+24
n4 6.0820741497879E+32
n5 9.551347328635E+40

Nth Root

y√n
2√n 12531.598261994
3√n 539.51597574376
4√n 111.94462140717
5√n 43.571507448044

Divisors of 157040955

1, 45, 167, 7515, 20897, 940365, 3489799, 157040955

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040955 can be divided by 8 positive divisors. The sum of these divisors (counting 157040955) is 1, the average is 0.125.

Base conversion 157040955

Base System Value
2 Binary 1001010111000100000100111011
3 Ternary 101221111111200200
4 Quaternary 21113010010323
5 Quinary 310200302310
6 Senary 23325533243
8 Octal 1127040473
10 Decimal 157040955
12 Duodecimal 44714223
16 Hexadecimal 95c413b
20 Vigesimal 291a27f
36 Base36 2lhxkr

Cryptographic Hash Functions

md5 70fe29f3659b0138d165267ad4c12e86
sha1 32bb8c4656098a6eaa04a09297b8597b93ee7c22
sha256 d5dbdd74d1545e5beaaacce6fd050784caf1583147de6a365e5d94198e6c4d4c
sha512 186bc8d32fa4d7255a2a53658feb1127c502c6b97052d6bfb5e501db34edb44c166b72d9c389622a5dc27c61ad3b6547ffcd41f1ad5deb8beccfadd213223641
ripemd-160 d9fda65d8ed935a18bc78b05100a90d34684c42d

157040955 as geometric shapes

Circle

Radius = n
Diameter 314081910
Circumference 986717421.08145
Area 7.7477523060884E+16

Sphere

Radius = n
Volume 1.6222858950021E+25
Surface area 3.0991009224354E+17
Circumference 986717421.08145

Square

Length = n
Perimeter 628163820
Area 24661861547312025
Diagonal 222089448.40902

Cube

Length = n
Surface area 147971169283872150
Volume 3.8729222894677E+24
Space diagonal 272002912.92914

Equilateral Triangle

Length = n
Perimeter 471122865
Area 1.0678899302293E+16
Altitude 136001456.46457

Triangular Pyramid

Length = n
Surface area 1.0678899302293E+16
Volume 4.5642826898185E+23
Height 74029816.136341