157267946 (number)

157267946 is an even 9-digits composite number following 157267945 and preceding 157267947. In scientific notation, it is written as 1.57267946 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 71409600 positive integers (up to 157267946) that are relatively prime to 157267946.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred sixty-seven thousand nine hundred forty-six

Notation

Scientific notation 1.57267946 × 10^8
Engineering notation 1.57267946 × 10^6

Prime Factorization of 157267946

Prime Factorization 2 × 11 × 1103 × 6481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157267946
Product of the distinct prime numbers

The prime factorization of 157267946 is 2 × 11 × 1103 × 6481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157267946)

Multiplication

n×y
n×2 314535892
n×3 471803838
n×4 629071784
n×5 786339730

Division

n÷y
n÷2 78633973
n÷3 52422648.666667
n÷3 39316986.5
n÷5 31453589.2

Exponentiation

ny
n2 24733206839058916
n3 3.8897406375719E+24
n4 6.1173152054367E+32
n5 9.620575973936E+40

Nth Root

y√n
2√n 12540.65173745
3√n 539.77579398327
4√n 111.98505140174
5√n 43.584096045332

Divisors of 157267946

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 -157267945
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 157267946 can be divided by 16 positive divisors. The sum of these divisors (counting 157267946) is 1, the average is 0.0625.

Base conversion 157267946

Base System Value
2 Binary 1001010111111011011111101010
3 Ternary 101221221001001202
4 Quaternary 21113323133222
5 Quinary 310230033241
6 Senary 23334444202
8 Octal 1127733752
10 Decimal 157267946
12 Duodecimal 44803662
16 Hexadecimal 95fb7ea
20 Vigesimal 292i9h6
36 Base36 2lmsq2

Cryptographic Hash Functions

md5 f27722d6f22c29aaf8e10b698e279865
sha1 f9a57f8074ede43257fd40b90b9656e89d608e2b
sha256 c1c26c4c1067e650554ee57dbb2d6b373cc92bbe57919ee21cefb53595ccc178
sha512 fcc6c54210370f0acea6a426e72583e4c9e9dd5377c59951b7244602e8016e0b32c1b7f3ace3268f6885e5aad1c7ff23e6f513b5631808dfe72308d5977a8a6f
ripemd-160 2dc68898f3e49e29e186f5fa7410fc6de7ccee3e

157267946 as geometric shapes

Circle

Radius = n
Diameter 314535892
Circumference 988143647.59751
Area 7.7701660905304E+16

Sphere

Radius = n
Volume 1.6293307481821E+25
Surface area 3.1080664362122E+17
Circumference 988143647.59751

Square

Length = n
Perimeter 629071784
Area 24733206839058916
Diagonal 222410462.15976

Cube

Length = n
Surface area 148399241034353496
Volume 3.8897406375719E+24
Space diagonal 272396072.874

Equilateral Triangle

Length = n
Perimeter 471803838
Area 1.070979271984E+16
Altitude 136198036.437

Triangular Pyramid

Length = n
Surface area 1.070979271984E+16
Volume 4.58410330314E+23
Height 74136820.71992