157480754 (number)

157480754 is an even 9-digits composite number following 157480753 and preceding 157480755. In scientific notation, it is written as 1.57480754 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 76819840 positive integers (up to 157480754) that are relatively prime to 157480754.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty thousand seven hundred fifty-four

Notation

Scientific notation 1.57480754 × 10^8
Engineering notation 1.57480754 × 10^6

Prime Factorization of 157480754

Prime Factorization 2 × 41 × 1920497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157480754
Product of the distinct prime numbers

The prime factorization of 157480754 is 2 × 41 × 1920497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157480754)

Multiplication

n×y
n×2 314961508
n×3 472442262
n×4 629923016
n×5 787403770

Division

n÷y
n÷2 78740377
n÷3 52493584.666667
n÷3 39370188.5
n÷5 31496150.8

Exponentiation

ny
n2 24800187880408516
n3 3.9055522867484E+24
n4 6.1504931890356E+32
n5 9.6858430488119E+40

Nth Root

y√n
2√n 12549.133595591
3√n 540.01915112692
4√n 112.02291549318
5√n 43.595884878833

Divisors of 157480754

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 -157480753
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 157480754 can be divided by 8 positive divisors. The sum of these divisors (counting 157480754) is 1, the average is 0.125.

Base conversion 157480754

Base System Value
2 Binary 1001011000101111011100110010
3 Ternary 101222022211222112
4 Quaternary 21120233130302
5 Quinary 310303341004
6 Senary 23343205322
8 Octal 1130573462
10 Decimal 157480754
12 Duodecimal 448a6842
16 Hexadecimal 962f732
20 Vigesimal 29451he
36 Base36 2lrcxe

Cryptographic Hash Functions

md5 66e326c8b805aa9a759fccbbd8bfd888
sha1 cc627ceecfcf95b5507b09c00b2901f93dc9108f
sha256 f9e272ba32231aa61019303f89bdcdecdf4fdfbce71f5c958f335264caa093ee
sha512 a35d01e20bc6514f4a60a7c230fbea3860e88506ff39f28cdc6f90ac3c2c63a3e71875d7878d50f0924aa095e59f722fd823a457d251c43910e72e974dd55f0a
ripemd-160 19961b7308045e59778379e2300cbfaed53bb4f7

157480754 as geometric shapes

Circle

Radius = n
Diameter 314961508
Circumference 989480759.69636
Area 7.7912088052738E+16

Sphere

Radius = n
Volume 1.6359539163013E+25
Surface area 3.1164835221095E+17
Circumference 989480759.69636

Square

Length = n
Perimeter 629923016
Area 24800187880408516
Diagonal 222711418.11954

Cube

Length = n
Surface area 148801127282451096
Volume 3.9055522867484E+24
Space diagonal 272764667.14226

Equilateral Triangle

Length = n
Perimeter 472442262
Area 1.073879636153E+16
Altitude 136382333.57113

Triangular Pyramid

Length = n
Surface area 1.073879636153E+16
Volume 4.6027375103974E+23
Height 74237139.37318