157816338 (number)

157816338 is an even 9-digits composite number following 157816337 and preceding 157816339. In scientific notation, it is written as 1.57816338 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 49017600 positive integers (up to 157816338) that are relatively prime to 157816338.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eight hundred sixteen thousand three hundred thirty-eight

Notation

Scientific notation 1.57816338 × 10^8
Engineering notation 1.57816338 × 10^6

Prime Factorization of 157816338

Prime Factorization 2 × 3 × 17 × 101 × 15319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157816338
Product of the distinct prime numbers

The prime factorization of 157816338 is 2 × 3 × 17 × 101 × 15319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 72, 35, 450, 301, 2292, 7233, 651, 78314, 723602, 186795, 348598, 2581081, 15190506, 91355987, 929202674, 115435481, 5813695938, 8667895075

Basic calculations (n = 157816338)

Multiplication

n×y
n×2 315632676
n×3 473449014
n×4 631265352
n×5 789081690

Division

n÷y
n÷2 78908169
n÷3 52605446
n÷3 39454084.5
n÷5 31563267.6

Exponentiation

ny
n2 24905996539730244
n3 3.9305731681409E+24
n4 6.2030866363705E+32
n5 9.7894841724874E+40

Nth Root

y√n
2√n 12562.497283582
3√n 540.40246402789
4√n 112.08254673936
5√n 43.614449213302

Divisors of 157816338

1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151, 10302, 15319, 30638, 45957, 91914, 260423, 520846, 781269, 1547219, 1562538, 3094438, 4641657, 9283314, 26302723, 52605446, 78908169, 157816338

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157816337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157816338 can be divided by 32 positive divisors. The sum of these divisors (counting 157816338) is 1, the average is 0.03125.

Base conversion 157816338

Base System Value
2 Binary 1001011010000001011000010010
3 Ternary 101222221220022120
4 Quaternary 21122001120102
5 Quinary 310400110323
6 Senary 23354315110
8 Octal 1132013022
10 Decimal 157816338
12 Duodecimal 44a28a96
16 Hexadecimal 9681612
20 Vigesimal 29670gi
36 Base36 2lyjv6

Cryptographic Hash Functions

md5 09a2ab96464eb32f12adc7a6df56fcfb
sha1 6c14829c586e5978b167bd979147e9c4b320ab30
sha256 68cbd0e8325fb908cbd9625d4b768a2dd283d273429334b6a5d8db0c01dda49b
sha512 8eb92898c8e2a081e007a308708f30684fca8f9faa57199b77c8c04ab5cc2dc64649b8e2fd9ddbc74aeac57da3e8164cdc73fdf538203c5ea447d1c3e6ba0f8c
ripemd-160 3b7b539390dbe0a75963e330987f08ee6775ba02

157816338 as geometric shapes

Circle

Radius = n
Diameter 315632676
Circumference 991589296.15449
Area 7.8244495759549E+16

Sphere

Radius = n
Volume 1.6464346385905E+25
Surface area 3.129779830382E+17
Circumference 991589296.15449

Square

Length = n
Perimeter 631265352
Area 24905996539730244
Diagonal 223186005.56366

Cube

Length = n
Surface area 149435979238381464
Volume 3.9305731681409E+24
Space diagonal 273345915.68046

Equilateral Triangle

Length = n
Perimeter 473449014
Area 1.0784612854987E+16
Altitude 136672957.84023

Triangular Pyramid

Length = n
Surface area 1.0784612854987E+16
Volume 4.6322249019039E+23
Height 74395335.187885