157942014 (number)

157942014 is an even 9-digits composite number following 157942013 and preceding 157942015. In scientific notation, it is written as 1.57942014 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 50992032 positive integers (up to 157942014) that are relatively prime to 157942014.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million nine hundred forty-two thousand fourteen

Notation

Scientific notation 1.57942014 × 10^8
Engineering notation 1.57942014 × 10^6

Prime Factorization of 157942014

Prime Factorization 2 × 3 × 4187 × 6287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157942014
Product of the distinct prime numbers

The prime factorization of 157942014 is 2 × 3 × 4187 × 6287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 74, 32, 14, 678, 35, 4464, 74908, 45020, 398903, 113967, 221282, 7035348, 19369424, 21416395, 739470155, 267834598, 8707005416, 9855125463

Basic calculations (n = 157942014)

Multiplication

n×y
n×2 315884028
n×3 473826042
n×4 631768056
n×5 789710070

Division

n÷y
n÷2 78971007
n÷3 52647338
n÷3 39485503.5
n÷5 31588402.8

Exponentiation

ny
n2 24945679786376196
n3 3.9399709060593E+24
n4 6.2228694000442E+32
n5 9.8285252590195E+40

Nth Root

y√n
2√n 12567.498319077
3√n 540.54587461272
4√n 112.10485412807
5√n 43.621393417467

Divisors of 157942014

1, 2, 3, 6, 4187, 6287, 8374, 12561, 12574, 18861, 25122, 37722, 26323669, 52647338, 78971007, 157942014

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 -157942013
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 157942014 can be divided by 16 positive divisors. The sum of these divisors (counting 157942014) is 1, the average is 0.0625.

Base conversion 157942014

Base System Value
2 Binary 1001011010100000000011111110
3 Ternary 102000012021201020
4 Quaternary 21122200003332
5 Quinary 310413121024
6 Senary 23401125010
8 Octal 1132400376
10 Decimal 157942014
12 Duodecimal 44a89766
16 Hexadecimal 96a00fe
20 Vigesimal 2972f0e
36 Base36 2m18u6

Cryptographic Hash Functions

md5 a87ac91e2ec74d01aa2a922a2d228864
sha1 d14f67a28c39cb3b62c15ba7041e4c2f79e1de6a
sha256 e84799e46f78dc63a6bb566df11b9770fa55e2cb2a16638a36ab75741b8c8abd
sha512 85b0b27968138c8397cfe0a2c0f1e21dfcc9b4d4227bb9700e662f72185d8ffb45f0d955c6310b143d0e3fe5e355133ae2f4b09d0b51ba7c52cfd559de0e26b1
ripemd-160 d914fa50b714bc2dfa9406be6cedaa1aea69b52d

157942014 as geometric shapes

Circle

Radius = n
Diameter 315884028
Circumference 992378941.75115
Area 7.8369164355683E+16

Sphere

Radius = n
Volume 1.6503711538445E+25
Surface area 3.1347665742273E+17
Circumference 992378941.75115

Square

Length = n
Perimeter 631768056
Area 24945679786376196
Diagonal 223363738.26732

Cube

Length = n
Surface area 149674078718257176
Volume 3.9399709060593E+24
Space diagonal 273563592.89775

Equilateral Triangle

Length = n
Perimeter 473826042
Area 1.0801796204837E+16
Altitude 136781796.44888

Triangular Pyramid

Length = n
Surface area 1.0801796204837E+16
Volume 4.6433002422538E+23
Height 74454579.42244