157070542 (number)

157070542 is an even 9-digits composite number following 157070541 and preceding 157070543. In scientific notation, it is written as 1.57070542 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 75120672 positive integers (up to 157070542) that are relatively prime to 157070542.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy thousand five hundred forty-two

Notation

Scientific notation 1.57070542 × 10^8
Engineering notation 1.57070542 × 10^6

Prime Factorization of 157070542

Prime Factorization 2 × 23 × 3414577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157070542
Product of the distinct prime numbers

The prime factorization of 157070542 is 2 × 23 × 3414577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 69, 52, 939, 282, 8682, 8185, 83921, 63504, 902171, 50131, 7120824, 5943671, 31318049, 27391090, 47225347, 323091061, 5196949373, 7746974770

Basic calculations (n = 157070542)

Multiplication

n×y
n×2 314141084
n×3 471211626
n×4 628282168
n×5 785352710

Division

n÷y
n÷2 78535271
n÷3 52356847.333333
n÷3 39267635.5
n÷5 31414108.4

Exponentiation

ny
n2 24671155164173764
n3 3.8751117134029E+24
n4 6.0866589713474E+32
n5 9.560348235987E+40

Nth Root

y√n
2√n 12532.778702267
3√n 539.54985577377
4√n 111.94989371262
5√n 43.573149125592

Divisors of 157070542

1, 2, 23, 46, 3414577, 6829154, 78535271, 157070542

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 -157070541
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 157070542 can be divided by 8 positive divisors. The sum of these divisors (counting 157070542) is 1, the average is 0.125.

Base conversion 157070542

Base System Value
2 Binary 1001010111001011010011001110
3 Ternary 101221120000021111
4 Quaternary 21113023103032
5 Quinary 310202224132
6 Senary 23330322234
8 Octal 1127132316
10 Decimal 157070542
12 Duodecimal 4472937a
16 Hexadecimal 95cb4ce
20 Vigesimal 291dg72
36 Base36 2likem

Cryptographic Hash Functions

md5 96430efef5bfbe89072a1e4cd9a93d5d
sha1 e512bfc78248d4d1275a74d2f12cee6b50fa754b
sha256 f3e5904a6ab3f937f85a03857606baf6b6a8b8080216651a3d673420306dd6fc
sha512 91de0f40f2396f2a6d2e4f8c8b1fe454b62ff29d2699b299fa6c53b20da6114c363e9dadd592c9472f8046d52c99278a3c80b19cc2f3f2283cb292238dc022c6
ripemd-160 9819f046b6d72ad10e728329988b17e76e1a7bdc

157070542 as geometric shapes

Circle

Radius = n
Diameter 314141084
Circumference 986903321.68513
Area 7.7506719819342E+16

Sphere

Radius = n
Volume 1.6232029987555E+25
Surface area 3.1002687927737E+17
Circumference 986903321.68513

Square

Length = n
Perimeter 628282168
Area 24671155164173764
Diagonal 222131290.74569

Cube

Length = n
Surface area 148026930985042584
Volume 3.8751117134029E+24
Space diagonal 272054159.11638

Equilateral Triangle

Length = n
Perimeter 471211626
Area 1.0682923556441E+16
Altitude 136027079.55819

Triangular Pyramid

Length = n
Surface area 1.0682923556441E+16
Volume 4.566862950671E+23
Height 74043763.581898