157219164 (number)

157219164 is an even 9-digits composite number following 157219163 and preceding 157219165. In scientific notation, it is written as 1.57219164 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 51740208 positive integers (up to 157219164) that are relatively prime to 157219164.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57219164 × 10^8
Engineering notation 1.57219164 × 10^6

Prime Factorization of 157219164

Prime Factorization 2 × 2 × 3 × 9 × 79 × 18427

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78609582
Product of the distinct prime numbers

The prime factorization of 157219164 is 2 × 2 × 3 × 9 × 79 × 18427. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157219164)

Multiplication

n×y
n×2 314438328
n×3 471657492
n×4 628876656
n×5 786095820

Division

n÷y
n÷2 78609582
n÷3 52406388
n÷3 39304791
n÷5 31443832.8

Exponentiation

ny
n2 24717865528858896
n3 3.8861221543116E+24
n4 6.1097287630275E+32
n5 9.6056644838994E+40

Nth Root

y√n
2√n 12538.706631866
3√n 539.71997827417
4√n 111.97636639874
5√n 43.581391891979

Divisors of 157219164

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157219163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157219164 can be divided by 48 positive divisors. The sum of these divisors (counting 157219164) is 1, the average is 0.020833333333333.

Base conversion 157219164

Base System Value
2 Binary 1001010111101111100101011100
3 Ternary 101221211120011000
4 Quaternary 21113233211130
5 Quinary 310222003124
6 Senary 23333430300
8 Octal 1127574534
10 Decimal 157219164
12 Duodecimal 4479b390
16 Hexadecimal 95ef95c
20 Vigesimal 292c7i4
36 Base36 2llr30

Cryptographic Hash Functions

md5 504dcac19572b598ec64566b4d8d1db8
sha1 b8e616ca2ca179b9159981e7d50ef54c9c838450
sha256 f4a33863a24329af818a86ad1f7871434254132fad82766204fadabc07ebb1b5
sha512 575ad34a7bd888c695cbb1723512cff6ff79383eea3e5aad06b1858c2a0ef38673ebf1a998d270b92dd9a5209f8d2053ff09e1fbf36d58f8b3c2574507215109
ripemd-160 8a09b5d46aa2ce048df6d8cb49d0513d210b3d5b

157219164 as geometric shapes

Circle

Radius = n
Diameter 314438328
Circumference 987837141.25186
Area 7.7653464757883E+16

Sphere

Radius = n
Volume 1.6278150414584E+25
Surface area 3.1061385903153E+17
Circumference 987837141.25186

Square

Length = n
Perimeter 628876656
Area 24717865528858896
Diagonal 222341473.99376

Cube

Length = n
Surface area 148307193173153376
Volume 3.8861221543116E+24
Space diagonal 272311579.9715

Equilateral Triangle

Length = n
Perimeter 471657492
Area 1.070314973766E+16
Altitude 136155789.98575

Triangular Pyramid

Length = n
Surface area 1.070314973766E+16
Volume 4.5798388797217E+23
Height 74113824.664587