157542014 (number)

157542014 is an even 9-digits composite number following 157542013 and preceding 157542015. In scientific notation, it is written as 1.57542014 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 67455072 positive integers (up to 157542014) that are relatively prime to 157542014.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57542014 × 10^8
Engineering notation 1.57542014 × 10^6

Prime Factorization of 157542014

Prime Factorization 2 × 7 × 1213 × 9277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157542014
Product of the distinct prime numbers

The prime factorization of 157542014 is 2 × 7 × 1213 × 9277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 96, 58, 970, 578, 4375, 6490, 24052, 71187, 666130, 934405, 3552685, 3077992, 53764107, 51343798, 17850580, 773397308, 7503815992, 4315836580

Basic calculations (n = 157542014)

Multiplication

n×y
n×2 315084028
n×3 472626042
n×4 630168056
n×5 787710070

Division

n÷y
n÷2 78771007
n÷3 52514004.666667
n÷3 39385503.5
n÷5 31508402.8

Exponentiation

ny
n2 24819486175176196
n3 3.9101118384824E+24
n4 6.1600689399976E+32
n5 9.7046966718607E+40

Nth Root

y√n
2√n 12551.574164223
3√n 540.08916451736
4√n 112.03380813051
5√n 43.599276110306

Divisors of 157542014

1, 2, 7, 14, 1213, 2426, 8491, 9277, 16982, 18554, 64939, 129878, 11253001, 22506002, 78771007, 157542014

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 -157542013
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 157542014 can be divided by 16 positive divisors. The sum of these divisors (counting 157542014) is 1, the average is 0.0625.

Base conversion 157542014

Base System Value
2 Binary 1001011000111110011001111110
3 Ternary 101222102222000102
4 Quaternary 21120332121332
5 Quinary 310312321024
6 Senary 23344401102
8 Octal 1130763176
10 Decimal 157542014
12 Duodecimal 44916192
16 Hexadecimal 963e67e
20 Vigesimal 294cf0e
36 Base36 2lso72

Cryptographic Hash Functions

md5 c401f8f16ef77e00c1773785c47da911
sha1 deca4e2dddb8130050e041698e3913e75f1bba84
sha256 ed7611bd2282591bed5588932218f47e6f91da8abce05a41e3f2be54e3a77e0d
sha512 7923be0298484af2fcc3281a20f2f7882d879d019589c03e27fdea1153cf0c9d8e1181493b518df6d9d2b91bcd327cbddbd897bb985b0d8bc305972683d2afed
ripemd-160 fad71d3a8995903bb4ebce466d72481765a58510

157542014 as geometric shapes

Circle

Radius = n
Diameter 315084028
Circumference 989865667.62828
Area 7.7972715433807E+16

Sphere

Radius = n
Volume 1.6378638168654E+25
Surface area 3.1189086173523E+17
Circumference 989865667.62828

Square

Length = n
Perimeter 630168056
Area 24819486175176196
Diagonal 222798052.84237

Cube

Length = n
Surface area 148916917051057176
Volume 3.9101118384824E+24
Space diagonal 272870772.57473

Equilateral Triangle

Length = n
Perimeter 472626042
Area 1.074715276829E+16
Altitude 136435386.28736

Triangular Pyramid

Length = n
Surface area 1.074715276829E+16
Volume 4.6081109936479E+23
Height 74266017.614124