157790156 (number)

157790156 is an even 9-digits composite number following 157790155 and preceding 157790157. In scientific notation, it is written as 1.57790156 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 78895076 positive integers (up to 157790156) that are relatively prime to 157790156.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seven hundred ninety thousand one hundred fifty-six

Notation

Scientific notation 1.57790156 × 10^8
Engineering notation 1.57790156 × 10^6

Prime Factorization of 157790156

Prime Factorization 2 × 2 × 39447539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78895078
Product of the distinct prime numbers

The prime factorization of 157790156 is 2 × 2 × 39447539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 87, 78, 623, 563, 3420, 1251, 87083, 90581, 570130, 446966, 3960474, 6534192, 72153452, 52599600, 331120578, 736375829, 6603955795, 882374785

Basic calculations (n = 157790156)

Multiplication

n×y
n×2 315580312
n×3 473370468
n×4 631160624
n×5 788950780

Division

n÷y
n÷2 78895078
n÷3 52596718.666667
n÷3 39447539
n÷5 31558031.2

Exponentiation

ny
n2 24897733330504336
n3 3.9286172262667E+24
n4 6.1989712499691E+32
n5 9.7813664057213E+40

Nth Root

y√n
2√n 12561.455170481
3√n 540.3725778112
4√n 112.07789777865
5√n 43.613001974937

Divisors of 157790156

1, 2, 4, 39447539, 78895078, 157790156

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157790155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157790156 can be divided by 6 positive divisors. The sum of these divisors (counting 157790156) is 1, the average is 0.16666666666667.

Base conversion 157790156

Base System Value
2 Binary 1001011001111010111111001100
3 Ternary 101222220120101212
4 Quaternary 21121322333030
5 Quinary 310343241111
6 Senary 23353553552
8 Octal 1131727714
10 Decimal 157790156
12 Duodecimal 44a158b8
16 Hexadecimal 967afcc
20 Vigesimal 2963f7g
36 Base36 2lxznw

Cryptographic Hash Functions

md5 7977357114aecba1f78266f84ee614b8
sha1 e4bf2fa71fd88bf955eb331c3a81fbd160f73a8b
sha256 301c01434ff7b95eb1f2cd5afc36b066c227ef8c07f2b4a235227200495bd836
sha512 8769d6101b062895daee2edcdffa139b9e8932ddf4a946eee3b33adfab157b346af59646860184d2a0ea066c33851596e296c43fc0763102a259969b472b573c
ripemd-160 f7f61b47f5b3999b4611057bd02b6fe54c46a718

157790156 as geometric shapes

Circle

Radius = n
Diameter 315580312
Circumference 991424789.79677
Area 7.821853612215E+16

Sphere

Radius = n
Volume 1.6456153355741E+25
Surface area 3.128741444886E+17
Circumference 991424789.79677

Square

Length = n
Perimeter 631160624
Area 24897733330504336
Diagonal 223148978.62417

Cube

Length = n
Surface area 149386399983026016
Volume 3.9286172262667E+24
Space diagonal 273300567.12622

Equilateral Triangle

Length = n
Perimeter 473370468
Area 1.0781034780434E+16
Altitude 136650283.56311

Triangular Pyramid

Length = n
Surface area 1.0781034780434E+16
Volume 4.6299198022991E+23
Height 74382992.874722