157351388 (number)

157351388 is an even 9-digits composite number following 157351387 and preceding 157351389. In scientific notation, it is written as 1.57351388 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 70149888 positive integers (up to 157351388) that are relatively prime to 157351388.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred fifty-one thousand three hundred eighty-eight

Notation

Scientific notation 1.57351388 × 10^8
Engineering notation 1.57351388 × 10^6

Prime Factorization of 157351388

Prime Factorization 2 × 2 × 17 × 19 × 121789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78675694
Product of the distinct prime numbers

The prime factorization of 157351388 is 2 × 2 × 17 × 19 × 121789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 49, 73, 726, 184, 3698, 7245, 89039, 38831, 398241, 943491, 8267317, 5052350, 61825002, 79638462, 671520857, 864130311, 5803129575, 7883762180

Basic calculations (n = 157351388)

Multiplication

n×y
n×2 314702776
n×3 472054164
n×4 629405552
n×5 786756940

Division

n÷y
n÷2 78675694
n÷3 52450462.666667
n÷3 39337847
n÷5 31470277.6

Exponentiation

ny
n2 24759459305526544
n3 3.8959352878541E+24
n4 6.1303082510202E+32
n5 9.6461251216589E+40

Nth Root

y√n
2√n 12543.978156869
3√n 539.87124044824
4√n 111.99990248598
5√n 43.588719966046

Divisors of 157351388

1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 121789, 243578, 487156, 2070413, 2313991, 4140826, 4627982, 8281652, 9255964, 39337847, 78675694, 157351388

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 -157351387
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 157351388 can be divided by 24 positive divisors. The sum of these divisors (counting 157351388) is 1, the average is 0.041666666666667.

Base conversion 157351388

Base System Value
2 Binary 1001011000001111110111011100
3 Ternary 101222002021112012
4 Quaternary 21120033313130
5 Quinary 310240221023
6 Senary 23340330352
8 Octal 1130176734
10 Decimal 157351388
12 Duodecimal 448439b8
16 Hexadecimal 960fddc
20 Vigesimal 2938i98
36 Base36 2lol3w

Cryptographic Hash Functions

md5 a2bb18ef8a1b3d4c222618c4ff65f0ca
sha1 061a6543ed6b384fe8def5d68190e6fd1b01ead2
sha256 9bf9b7dfa1fbd8ba0dd6d04f87a3f6c735ed7eae0a6a6d36c2c8d666ae6b66c4
sha512 23ab4142371dd73574685c73a19837b4410150169eba5e46682ff1550b8bc5931f86964706a9db4e25b534bff1e0df7d37b49ce4582f5be16406ab569a751e30
ripemd-160 db5d4746fde16e3cbc3d6e2d5cd6dd4ccb44cde0

157351388 as geometric shapes

Circle

Radius = n
Diameter 314702776
Circumference 988667929.14591
Area 7.7784135461098E+16

Sphere

Radius = n
Volume 1.6319255572245E+25
Surface area 3.1113654184439E+17
Circumference 988667929.14591

Square

Length = n
Perimeter 629405552
Area 24759459305526544
Diagonal 222528466.96783

Cube

Length = n
Surface area 148556755833159264
Volume 3.8959352878541E+24
Space diagonal 272540598.65748

Equilateral Triangle

Length = n
Perimeter 472054164
Area 1.0721160371276E+16
Altitude 136270299.32874

Triangular Pyramid

Length = n
Surface area 1.0721160371276E+16
Volume 4.5914037685094E+23
Height 74176155.655944