157086168 (number)

157086168 is an even 9-digits composite number following 157086167 and preceding 157086169. In scientific notation, it is written as 1.57086168 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 52362048 positive integers (up to 157086168) that are relatively prime to 157086168.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-six thousand one hundred sixty-eight

Notation

Scientific notation 1.57086168 × 10^8
Engineering notation 1.57086168 × 10^6

Prime Factorization of 157086168

Prime Factorization 2 × 2 × 2 × 3 × 6545257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39271542
Product of the distinct prime numbers

The prime factorization of 157086168 is 2 × 2 × 2 × 3 × 6545257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 61, 20, 634, 51, 1025, 1930, 11378, 6363, 589101, 935001, 6220119, 4177299, 18709696, 17771829, 762632227, 490888732, 2610588899, 2475893211

Basic calculations (n = 157086168)

Multiplication

n×y
n×2 314172336
n×3 471258504
n×4 628344672
n×5 785430840

Division

n÷y
n÷2 78543084
n÷3 52362056
n÷3 39271542
n÷5 31417233.6

Exponentiation

ny
n2 24676064176924224
n3 3.8762683628751E+24
n4 6.0890814326368E+32
n5 9.5651046889287E+40

Nth Root

y√n
2√n 12533.40209201
3√n 539.56774736645
4√n 111.95267791353
5√n 43.574016057006

Divisors of 157086168

1, 2, 3, 4, 6, 8, 12, 24, 6545257, 13090514, 19635771, 26181028, 39271542, 52362056, 78543084, 157086168

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157086167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157086168 can be divided by 16 positive divisors. The sum of these divisors (counting 157086168) is 1, the average is 0.0625.

Base conversion 157086168

Base System Value
2 Binary 1001010111001111000111011000
3 Ternary 101221120210201020
4 Quaternary 21113033013120
5 Quinary 310203224133
6 Senary 23330522440
8 Octal 1127170730
10 Decimal 157086168
12 Duodecimal 44736420
16 Hexadecimal 95cf1d8
20 Vigesimal 291ff88
36 Base36 2liwgo

Cryptographic Hash Functions

md5 b3d624e384e5bf44e417717da68a97aa
sha1 da9165246005b25e435593f06f8149c4f93cbefd
sha256 f5ce14262874ebed266b7827f7d6d34eac7cd68f85321c9f80f7358ce41d8ab3
sha512 a25ac7bc8a16304762322d49f6dd4d1b1e851f7449fddcf6f11ab43e92db6948bd4bfd1e9c9a50d26c79a4d72c097a664f1cb2c47b62e9ac51cc77cbf802053b
ripemd-160 e69c951528096f4900cc95f2eabc6eb431551a8c

157086168 as geometric shapes

Circle

Radius = n
Diameter 314172336
Circumference 987001502.73874
Area 7.7522141937735E+16

Sphere

Radius = n
Volume 1.6236874949535E+25
Surface area 3.1008856775094E+17
Circumference 987001502.73874

Square

Length = n
Perimeter 628344672
Area 24676064176924224
Diagonal 222153389.24682

Cube

Length = n
Surface area 148056385061545344
Volume 3.8762683628751E+24
Space diagonal 272081224.1423

Equilateral Triangle

Length = n
Perimeter 471258504
Area 1.0685049221316E+16
Altitude 136040612.07115

Triangular Pyramid

Length = n
Surface area 1.0685049221316E+16
Volume 4.5682260751464E+23
Height 74051129.748939