157042962 (number)

157042962 is an even 9-digits composite number following 157042961 and preceding 157042963. In scientific notation, it is written as 1.57042962 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 50657400 positive integers (up to 157042962) that are relatively prime to 157042962.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57042962 × 10^8
Engineering notation 1.57042962 × 10^6

Prime Factorization of 157042962

Prime Factorization 2 × 93 × 9 × 3 × 31271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157042962
Product of the distinct prime numbers

The prime factorization of 157042962 is 2 × 93 × 9 × 3 × 31271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 12, 42, 221, 20, 7187, 2080, 91045, 7589, 341319, 417777, 4597280, 1603947, 51062313, 37071090, 105319360, 440202620, 2117651052, 4022537659

Basic calculations (n = 157042962)

Multiplication

n×y
n×2 314085924
n×3 471128886
n×4 628171848
n×5 785214810

Division

n÷y
n÷2 78521481
n÷3 52347654
n÷3 39260740.5
n÷5 31408592.4

Exponentiation

ny
n2 24662491913733444
n3 3.8730707804337E+24
n4 6.0823850739497E+32
n5 9.5519576803765E+40

Nth Root

y√n
2√n 12531.678339313
3√n 539.51827409103
4√n 111.94497907147
5√n 43.571618817168

Divisors of 157042962

1, 2, 3, 6, 9, 18, 27, 54, 93, 186, 279, 558, 837, 1674, 2511, 5022, 31271, 62542, 93813, 187626, 281439, 562878, 844317, 1688634, 2908203, 5816406, 8724609, 17449218, 26173827, 52347654, 78521481, 157042962

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157042961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157042962 can be divided by 32 positive divisors. The sum of these divisors (counting 157042962) is 1, the average is 0.03125.

Base conversion 157042962

Base System Value
2 Binary 1001010111000100100100010010
3 Ternary 101221111121110000
4 Quaternary 21113010210102
5 Quinary 310200333322
6 Senary 23325550430
8 Octal 1127044422
10 Decimal 157042962
12 Duodecimal 44715416
16 Hexadecimal 95c4912
20 Vigesimal 291a782
36 Base36 2lhz4i

Cryptographic Hash Functions

md5 13301670c8b29a32ed6df79440c9514a
sha1 80309558d9dad3444dcd7dae6b6cddfd8bfd2c51
sha256 a19b71f057e947ef8ee24bef598cb6249fc7d4e1be271cb5b43857163c04cf29
sha512 85be1228b011aeb2c4837e4758979bd3d335972ff69224b2edb4cf624884037196c06b840e27e3da6ef1613acc6acb11823d1f2b25cdedc92dc0346db612cb51
ripemd-160 b70c765e39b5a7c82957abb21832431866c449ef

157042962 as geometric shapes

Circle

Radius = n
Diameter 314085924
Circumference 986730031.43436
Area 7.7479503415403E+16

Sphere

Radius = n
Volume 1.6223480947525E+25
Surface area 3.0991801366161E+17
Circumference 986730031.43436

Square

Length = n
Perimeter 628171848
Area 24662491913733444
Diagonal 222092286.73564

Cube

Length = n
Surface area 147974951482400664
Volume 3.8730707804337E+24
Space diagonal 272006389.15511

Equilateral Triangle

Length = n
Perimeter 471128886
Area 1.0679172258961E+16
Altitude 136003194.57755

Triangular Pyramid

Length = n
Surface area 1.0679172258961E+16
Volume 4.5644576881003E+23
Height 74030762.245214