157419164 (number)

157419164 is an even 9-digits composite number following 157419163 and preceding 157419165. In scientific notation, it is written as 1.57419164 × 10^8. The sum of its digits is 38. It has a total of 8 prime factors and 60 positive divisors. There are 65493792 positive integers (up to 157419164) that are relatively prime to 157419164.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred nineteen thousand one hundred sixty-four

Notation

Scientific notation 1.57419164 × 10^8
Engineering notation 1.57419164 × 10^6

Prime Factorization of 157419164

Prime Factorization 2 × 2 × 37 × 7 × 7 × 7 × 7 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 229474
Product of the distinct prime numbers

The prime factorization of 157419164 is 2 × 2 × 37 × 7 × 7 × 7 × 7 × 443. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 7, 27, 17, 336, 472, 30, 2794, 12803, 34955, 269709, 372697, 4274630, 2893254, 62489900, 25278974, 804953828, 997803058, 7760634355, 5938643844

Basic calculations (n = 157419164)

Multiplication

n×y
n×2 314838328
n×3 472257492
n×4 629676656
n×5 787095820

Division

n÷y
n÷2 78709582
n÷3 52473054.666667
n÷3 39354791
n÷5 31483832.8

Exponentiation

ny
n2 24780793194458896
n3 3.9009717479286E+24
n4 6.1408771134654E+32
n5 9.6669174142846E+40

Nth Root

y√n
2√n 12546.67940134
3√n 539.94874227689
4√n 112.01196097444
5√n 43.592474315158

Divisors of 157419164

1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 443, 518, 686, 886, 1036, 1372, 1772, 1813, 2401, 3101, 3626, 4802, 6202, 7252, 9604, 12404, 12691, 16391, 21707, 25382, 32782, 43414, 50764, 65564, 86828, 88837, 114737, 151949, 177674, 229474, 303898, 355348, 458948, 607796, 803159, 1063643, 1606318, 2127286, 3212636, 4254572, 5622113, 11244226, 22488452, 39354791, 78709582, 157419164

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157419163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157419164 can be divided by 60 positive divisors. The sum of these divisors (counting 157419164) is 1, the average is 0.016666666666667.

Base conversion 157419164

Base System Value
2 Binary 1001011000100000011010011100
3 Ternary 101222012201111102
4 Quaternary 21120200122130
5 Quinary 310244403124
6 Senary 23342012232
8 Octal 1130403234
10 Decimal 157419164
12 Duodecimal 44877078
16 Hexadecimal 962069c
20 Vigesimal 293h7i4
36 Base36 2lq1ek

Cryptographic Hash Functions

md5 b21782a7da559884ced097d3c34cc82f
sha1 1cdd0b368723225d2e39a544ed16aa0c0f1539f6
sha256 939b6826e03824afd78b5a063e20c83eace0af57cc1df5a8a522c041436121ed
sha512 c089ace7f9126a7c3750a145c672a68346312ea847ef9210056202844033ac365772301168932af0d445c223452c5e7348d7df87fadff3e7732039af1b2c262e
ripemd-160 0ce01de42e07a4f7f88f5a2578235899680cc2c6

157419164 as geometric shapes

Circle

Radius = n
Diameter 314838328
Circumference 989093778.31329
Area 7.785115784984E+16

Sphere

Radius = n
Volume 1.6340352246872E+25
Surface area 3.1140463139936E+17
Circumference 989093778.31329

Square

Length = n
Perimeter 629676656
Area 24780793194458896
Diagonal 222624316.70623

Cube

Length = n
Surface area 148684759166753376
Volume 3.9009717479286E+24
Space diagonal 272657990.13302

Equilateral Triangle

Length = n
Perimeter 472257492
Area 1.0730398216165E+16
Altitude 136328995.06651

Triangular Pyramid

Length = n
Surface area 1.0730398216165E+16
Volume 4.5973392936291E+23
Height 74208105.568745