157031148 (number)

157031148 is an even 9-digits composite number following 157031147 and preceding 157031149. In scientific notation, it is written as 1.57031148 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 51066880 positive integers (up to 157031148) that are relatively prime to 157031148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57031148 × 10^8
Engineering notation 1.57031148 × 10^6

Prime Factorization of 157031148

Prime Factorization 2 × 2 × 3 × 41 × 319169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78515574
Product of the distinct prime numbers

The prime factorization of 157031148 is 2 × 2 × 3 × 41 × 319169. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 81, 6, 942, 20, 9318, 3467, 67305, 85777, 119720, 359433, 3043036, 765932, 21746852, 38062402, 545564409, 398379783, 4002565187, 3708599677

Basic calculations (n = 157031148)

Multiplication

n×y
n×2 314062296
n×3 471093444
n×4 628124592
n×5 785155740

Division

n÷y
n÷2 78515574
n÷3 52343716
n÷3 39257787
n÷5 31406229.6

Exponentiation

ny
n2 24658781442197904
n3 3.8721967581494E+24
n4 6.0805550221408E+32
n5 9.5483653560394E+40

Nth Root

y√n
2√n 12531.206965013
3√n 539.50474482352
4√n 111.94287366784
5√n 43.570963237844

Divisors of 157031148

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 319169, 638338, 957507, 1276676, 1915014, 3830028, 13085929, 26171858, 39257787, 52343716, 78515574, 157031148

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157031147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157031148 can be divided by 24 positive divisors. The sum of these divisors (counting 157031148) is 1, the average is 0.041666666666667.

Base conversion 157031148

Base System Value
2 Binary 1001010111000001101011101100
3 Ternary 101221111000020110
4 Quaternary 21113001223230
5 Quinary 310144444043
6 Senary 23325420020
8 Octal 1127015354
10 Decimal 157031148
12 Duodecimal 4470a610
16 Hexadecimal 95c1aec
20 Vigesimal 2918hh8
36 Base36 2lhq0c

Cryptographic Hash Functions

md5 fb2354272c3824bb6834d57b2d0fd3ce
sha1 8a3e17d047868905eff31ce9422e5f2d07f3a6d9
sha256 2ffa5569a3008293e667837a5acff34f224e126b3ae2675cb1886f321027ebf5
sha512 277981b2f30b9f6e915530130ccdc313219bfb637299ce454c8ae788ef36dbc12805ced4b24d5399db12ff3215ad762961deb49854ae6e237042f8c3c3340229
ripemd-160 036fc268ea82413ce0fca188e25fe268f1781ea8

157031148 as geometric shapes

Circle

Radius = n
Diameter 314062296
Circumference 986655801.88314
Area 7.7467846625285E+16

Sphere

Radius = n
Volume 1.6219819851542E+25
Surface area 3.0987138650114E+17
Circumference 986655801.88314

Square

Length = n
Perimeter 628124592
Area 24658781442197904
Diagonal 222075579.21662

Cube

Length = n
Surface area 147952688653187424
Volume 3.8721967581494E+24
Space diagonal 271985926.70687

Equilateral Triangle

Length = n
Perimeter 471093444
Area 1.0677565577656E+16
Altitude 135992963.35343

Triangular Pyramid

Length = n
Surface area 1.0677565577656E+16
Volume 4.56342764296E+23
Height 74025193.072206