157480866 (number)

157480866 is an even 9-digits composite number following 157480865 and preceding 157480867. In scientific notation, it is written as 1.57480866 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 52448280 positive integers (up to 157480866) that are relatively prime to 157480866.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty thousand eight hundred sixty-six

Notation

Scientific notation 1.57480866 × 10^8
Engineering notation 1.57480866 × 10^6

Prime Factorization of 157480866

Prime Factorization 2 × 9 × 1427 × 6131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157480866
Product of the distinct prime numbers

The prime factorization of 157480866 is 2 × 9 × 1427 × 6131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157480866)

Multiplication

n×y
n×2 314961732
n×3 472442598
n×4 629923464
n×5 787404330

Division

n÷y
n÷2 78740433
n÷3 52493622
n÷3 39370216.5
n÷5 31496173.2

Exponentiation

ny
n2 24800223156109956
n3 3.9055606196174E+24
n4 6.1505106859285E+32
n5 9.6858774916228E+40

Nth Root

y√n
2√n 12549.13805805
3√n 540.01927914708
4√n 112.02293541079
5√n 43.595891079893

Divisors of 157480866

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 -157480865
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 157480866 can be divided by 16 positive divisors. The sum of these divisors (counting 157480866) is 1, the average is 0.0625.

Base conversion 157480866

Base System Value
2 Binary 1001011000101111011110100010
3 Ternary 101222022212010200
4 Quaternary 21120233132202
5 Quinary 310303341431
6 Senary 23343210030
8 Octal 1130573642
10 Decimal 157480866
12 Duodecimal 448a6916
16 Hexadecimal 962f7a2
20 Vigesimal 2945236
36 Base36 2lrd0i

Cryptographic Hash Functions

md5 c073b3a74c5c07fdfcff8a1974bfda0c
sha1 5a29cee053826f32a1c12bd9d65269c4c1b1cf37
sha256 3eb2c5b90935b3fa4eb7e835fd4a5509a060e957be840c596b99385db88cb87f
sha512 33ab23ceb904235ddd94de2eb565d742bb68d279bc5db84d6d325e52adf4ef9587b3846361a6711606c464a3e95d9dcddcaf34068af40ab46e9f45277734cd50
ripemd-160 c80f09a5500ce0a07ecf0c7434a7bbbd02f57af6

157480866 as geometric shapes

Circle

Radius = n
Diameter 314961732
Circumference 989481463.41312
Area 7.7912198874623E+16

Sphere

Radius = n
Volume 1.6359574067653E+25
Surface area 3.1164879549849E+17
Circumference 989481463.41312

Square

Length = n
Perimeter 629923464
Area 24800223156109956
Diagonal 222711576.51146

Cube

Length = n
Surface area 148801338936659736
Volume 3.9055606196174E+24
Space diagonal 272764861.13195

Equilateral Triangle

Length = n
Perimeter 472442598
Area 1.0738811636357E+16
Altitude 136382430.56597

Triangular Pyramid

Length = n
Surface area 1.0738811636357E+16
Volume 4.6027473307777E+23
Height 74237192.170487