157024638 (number)

157024638 is an even 9-digits composite number following 157024637 and preceding 157024639. In scientific notation, it is written as 1.57024638 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 52202592 positive integers (up to 157024638) that are relatively prime to 157024638.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-four thousand six hundred thirty-eight

Notation

Scientific notation 1.57024638 × 10^8
Engineering notation 1.57024638 × 10^6

Prime Factorization of 157024638

Prime Factorization 2 × 3 × 3 × 383 × 22777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52341546
Product of the distinct prime numbers

The prime factorization of 157024638 is 2 × 3 × 3 × 383 × 22777. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 60, 64, 726, 807, 7205, 4739, 47554, 77274, 68009, 815237, 8346295, 5433075, 45030255, 15594405, 469196428, 954769076, 5735700314, 1344470604

Basic calculations (n = 157024638)

Multiplication

n×y
n×2 314049276
n×3 471073914
n×4 628098552
n×5 785123190

Division

n÷y
n÷2 78512319
n÷3 52341546
n÷3 39256159.5
n÷5 31404927.6

Exponentiation

ny
n2 24656736939031044
n3 3.8717151921126E+24
n4 6.0795467648058E+32
n5 9.546386299477E+40

Nth Root

y√n
2√n 12530.947210806
3√n 539.49728935058
4√n 111.94171345305
5√n 43.570601969805

Divisors of 157024638

1, 2, 3, 6, 9, 18, 383, 766, 1149, 2298, 3447, 6894, 22777, 45554, 68331, 136662, 204993, 409986, 8723591, 17447182, 26170773, 52341546, 78512319, 157024638

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 -157024637
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 157024638 can be divided by 24 positive divisors. The sum of these divisors (counting 157024638) is 1, the average is 0.041666666666667.

Base conversion 157024638

Base System Value
2 Binary 1001010111000000000101111110
3 Ternary 101221110200022100
4 Quaternary 21113000011332
5 Quinary 310144242023
6 Senary 23325325530
8 Octal 1127000576
10 Decimal 157024638
12 Duodecimal 447068a6
16 Hexadecimal 95c017e
20 Vigesimal 29181bi
36 Base36 2lhkzi

Cryptographic Hash Functions

md5 de9fe4139ebeae0c02d4056032b0fd04
sha1 2768899fca3cec4c572b66755cba717b4447d7d6
sha256 263e0e3658c832bcfb0f0c83c19f1827432435ad6caf89e717a36170cee3fab2
sha512 9bc8293154d51dbbdf3507110d37c1c92e12dc5606da9f4dba0ebf38b89dfdcf1dce114b42052b0117f36174441efcf481e6e5250d261daae899ec91ec8b8718
ripemd-160 fa4e57729b0893ee06cc47bc96237dbd39f25b28

157024638 as geometric shapes

Circle

Radius = n
Diameter 314049276
Circumference 986614898.34679
Area 7.7461423629156E+16

Sphere

Radius = n
Volume 1.6217802672444E+25
Surface area 3.0984569451662E+17
Circumference 986614898.34679

Square

Length = n
Perimeter 628098552
Area 24656736939031044
Diagonal 222066372.68633

Cube

Length = n
Surface area 147940421634186264
Volume 3.8717151921126E+24
Space diagonal 271974651.05611

Equilateral Triangle

Length = n
Perimeter 471073914
Area 1.0676680281816E+16
Altitude 135987325.52806

Triangular Pyramid

Length = n
Surface area 1.0676680281816E+16
Volume 4.562860111943E+23
Height 74022124.228775