157042148 (number)

157042148 is an even 9-digits composite number following 157042147 and preceding 157042149. In scientific notation, it is written as 1.57042148 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 78521072 positive integers (up to 157042148) that are relatively prime to 157042148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57042148 × 10^8
Engineering notation 1.57042148 × 10^6

Prime Factorization of 157042148

Prime Factorization 2 × 2 × 39260537

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78521074
Product of the distinct prime numbers

The prime factorization of 157042148 is 2 × 2 × 39260537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 17, 46, 156, 776, 9579, 3861, 47132, 11547, 454270, 776319, 6962744, 8638301, 16384807, 85770871, 888652730, 287236318, 6082876334, 5576978017

Basic calculations (n = 157042148)

Multiplication

n×y
n×2 314084296
n×3 471126444
n×4 628168592
n×5 785210740

Division

n÷y
n÷2 78521074
n÷3 52347382.666667
n÷3 39260537
n÷5 31408429.6

Exponentiation

ny
n2 24662236248453904
n3 3.8730105549407E+24
n4 6.0822589677455E+32
n5 9.5517101298702E+40

Nth Root

y√n
2√n 12531.645861578
3√n 539.51734192862
4√n 111.94483401023
5√n 43.571573648164

Divisors of 157042148

1, 2, 4, 39260537, 78521074, 157042148

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157042147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157042148 can be divided by 6 positive divisors. The sum of these divisors (counting 157042148) is 1, the average is 0.16666666666667.

Base conversion 157042148

Base System Value
2 Binary 1001010111000100010111100100
3 Ternary 101221111120022212
4 Quaternary 21113010113210
5 Quinary 310200322043
6 Senary 23325542552
8 Octal 1127042744
10 Decimal 157042148
12 Duodecimal 44714a58
16 Hexadecimal 95c45e4
20 Vigesimal 291a578
36 Base36 2lhyhw

Cryptographic Hash Functions

md5 28c0f78a6ca7dfa26da6340e5d4c9992
sha1 ab5dcd7cb0946894f9779327bd5d92c70711f3f8
sha256 e62a782a2699854a814d7a018459a018206486b75fcf9b8c2dcb1204d3a77d55
sha512 c52d55bf596c14b3aa9a0e96fdd2002731e745292454d727e589f9eb1b0c0eac40cb86d80617d7a28a28ebf3da469d93e39f00915cdb5c91c3a7a2d2511a0f7c
ripemd-160 c4336a9e93de79517b1daee4a508e2002650c74a

157042148 as geometric shapes

Circle

Radius = n
Diameter 314084296
Circumference 986724916.92152
Area 7.7478700219239E+16

Sphere

Radius = n
Volume 1.622322867557E+25
Surface area 3.0991480087695E+17
Circumference 986724916.92152

Square

Length = n
Perimeter 628168592
Area 24662236248453904
Diagonal 222091135.5658

Cube

Length = n
Surface area 147973417490723424
Volume 3.8730105549407E+24
Space diagonal 272004979.26575

Equilateral Triangle

Length = n
Perimeter 471126444
Area 1.0679061552647E+16
Altitude 136002489.63288

Triangular Pyramid

Length = n
Surface area 1.0679061552647E+16
Volume 4.564386711676E+23
Height 74030378.521934