157039948 (number)

157039948 is an even 9-digits composite number following 157039947 and preceding 157039949. In scientific notation, it is written as 1.57039948 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 68216064 positive integers (up to 157039948) that are relatively prime to 157039948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57039948 × 10^8
Engineering notation 1.57039948 × 10^6

Prime Factorization of 157039948

Prime Factorization 2 × 2 × 13 × 17 × 177647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78519974
Product of the distinct prime numbers

The prime factorization of 157039948 is 2 × 2 × 13 × 17 × 177647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 35, 49, 616, 169, 1521, 8435, 90127, 68127, 669976, 53478, 6462309, 3852688, 93323141, 8522317, 246620583, 68968813, 8319312362, 2746743290

Basic calculations (n = 157039948)

Multiplication

n×y
n×2 314079896
n×3 471119844
n×4 628159792
n×5 785199740

Division

n÷y
n÷2 78519974
n÷3 52346649.333333
n÷3 39259987
n÷5 31407989.6

Exponentiation

ny
n2 24661545267842704
n3 3.8728477864617E+24
n4 6.0819181499785E+32
n5 9.5510411001289E+40

Nth Root

y√n
2√n 12531.558083495
3√n 539.51482255466
4√n 111.94444194999
5√n 43.571451568836

Divisors of 157039948

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 177647, 355294, 710588, 2309411, 3019999, 4618822, 6039998, 9237644, 12079996, 39259987, 78519974, 157039948

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 -157039947
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 157039948 can be divided by 24 positive divisors. The sum of these divisors (counting 157039948) is 1, the average is 0.041666666666667.

Base conversion 157039948

Base System Value
2 Binary 1001010111000011110101001100
3 Ternary 101221111110022101
4 Quaternary 21113003311030
5 Quinary 310200234243
6 Senary 23325524444
8 Octal 1127036514
10 Decimal 157039948
12 Duodecimal 44713724
16 Hexadecimal 95c3d4c
20 Vigesimal 2919jh8
36 Base36 2lhwss

Cryptographic Hash Functions

md5 68123a2c60498a055738e479540ab69a
sha1 227d4af16f453fdb778c0ee0cd5fe9649f98e031
sha256 e887d39f1c57e8126b09ad80a95445e34d42cd6922f04433c05e04275bc2508c
sha512 df79b586cc60a01b5ef5869fca3feaf5229e6904832f310fab773d004c5e32952737e997ec3608b71c3ff885912d8d60c42b6811c3fd77b4a642eb3832a09646
ripemd-160 01e0eab2ed30e12fe0864c3458026f011eb1fc3e

157039948 as geometric shapes

Circle

Radius = n
Diameter 314079896
Circumference 986711093.91385
Area 7.7476529439627E+16

Sphere

Radius = n
Volume 1.6222546872559E+25
Surface area 3.0990611775851E+17
Circumference 986711093.91385

Square

Length = n
Perimeter 628159792
Area 24661545267842704
Diagonal 222088024.29597

Cube

Length = n
Surface area 147969271607056224
Volume 3.8728477864617E+24
Space diagonal 272001168.75397

Equilateral Triangle

Length = n
Perimeter 471119844
Area 1.0678762349266E+16
Altitude 136000584.37699

Triangular Pyramid

Length = n
Surface area 1.0678762349266E+16
Volume 4.5641948871839E+23
Height 74029341.431989