157042959 (number)

157042959 is an odd 9-digits composite number following 157042958 and preceding 157042960. In scientific notation, it is written as 1.57042959 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 104012944 positive integers (up to 157042959) that are relatively prime to 157042959.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57042959 × 10^8
Engineering notation 1.57042959 × 10^6

Prime Factorization of 157042959

Prime Factorization 3 × 167 × 167 × 1877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 940377
Product of the distinct prime numbers

The prime factorization of 157042959 is 3 × 167 × 167 × 1877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 23, 73, 751, 89, 8125, 7541, 43178, 3144, 478516, 545752, 7959293, 2204819, 48445743, 50433043, 86882862, 630814039, 3436640656, 3060310202

Basic calculations (n = 157042959)

Multiplication

n×y
n×2 314085918
n×3 471128877
n×4 628171836
n×5 785214795

Division

n÷y
n÷2 78521479.5
n÷3 52347653
n÷3 39260739.75
n÷5 31408591.8

Exponentiation

ny
n2 24662490971475681
n3 3.8730705584713E+24
n4 6.0823846091812E+32
n5 9.5519567680187E+40

Nth Root

y√n
2√n 12531.678219616
3√n 539.51827065554
4√n 111.94497853685
5√n 43.571618650698

Divisors of 157042959

1, 3, 167, 501, 1877, 5631, 27889, 83667, 313459, 940377, 52347653, 157042959

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157042958
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157042959 can be divided by 12 positive divisors. The sum of these divisors (counting 157042959) is 1, the average is 0.083333333333333.

Base conversion 157042959

Base System Value
2 Binary 1001010111000100100100001111
3 Ternary 101221111121102220
4 Quaternary 21113010210033
5 Quinary 310200333314
6 Senary 23325550423
8 Octal 1127044417
10 Decimal 157042959
12 Duodecimal 44715413
16 Hexadecimal 95c490f
20 Vigesimal 291a77j
36 Base36 2lhz4f

Cryptographic Hash Functions

md5 c51426ae8b5eb5dac9740f5d8e67cf56
sha1 bcf48f4170dd57aea6bef50b26771534b49bd2f7
sha256 32b658cacb3ce72b49318c9e91e5457bc48b42153e3bb9caf96711c1cd862dc0
sha512 26c95b63eafd8ba9303518bd09cf8a55635d0a27259a428e8f59fdcb13ca14a422a631a0664657bcc2bb8e8645767fd0c119c46f7654de4ac5c9b0e030224424
ripemd-160 9f909e371166562494612231dbb9ec627f45576f

157042959 as geometric shapes

Circle

Radius = n
Diameter 314085918
Circumference 986730012.58481
Area 7.7479500455213E+16

Sphere

Radius = n
Volume 1.6223480017771E+25
Surface area 3.0991800182085E+17
Circumference 986730012.58481

Square

Length = n
Perimeter 628171836
Area 24662490971475681
Diagonal 222092282.493

Cube

Length = n
Surface area 147974945828854086
Volume 3.8730705584713E+24
Space diagonal 272006383.95896

Equilateral Triangle

Length = n
Perimeter 471128877
Area 1.0679171850951E+16
Altitude 136003191.97948

Triangular Pyramid

Length = n
Surface area 1.0679171850951E+16
Volume 4.5644574265151E+23
Height 74030760.831001