12777975 (number)

12777975 is an odd 8-digits composite number following 12777974 and preceding 12777976. In scientific notation, it is written as 1.2777975 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 5443200 positive integers (up to 12777975) that are relatively prime to 12777975.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-seven thousand nine hundred seventy-five

Notation

Scientific notation 1.2777975 × 10^7
Engineering notation 1.2777975 × 10^6

Prime Factorization of 12777975

Prime Factorization 75 × 21 × 19 × 7 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12777975
Product of the distinct prime numbers

The prime factorization of 12777975 is 75 × 21 × 19 × 7 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12777975)

Multiplication

n×y
n×2 25555950
n×3 38333925
n×4 51111900
n×5 63889875

Division

n÷y
n÷2 6388987.5
n÷3 4259325
n÷3 3194493.75
n÷5 2555595

Exponentiation

ny
n2 163276645100625
n3 2.0863448891797E+21
n4 2.6659262835315E+28
n5 3.4065139402809E+35

Nth Root

y√n
2√n 3574.6293514153
3√n 233.78717225567
4√n 59.78820411599
5√n 26.381070032535

Divisors of 12777975

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12777974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12777975 can be divided by 32 positive divisors. The sum of these divisors (counting 12777975) is 1, the average is 0.03125.

Base conversion 12777975

Base System Value
2 Binary 110000101111100111110111
3 Ternary 220001012002100
4 Quaternary 300233213313
5 Quinary 11232343400
6 Senary 1133513143
8 Octal 60574767
10 Decimal 12777975
12 Duodecimal 43427b3
16 Hexadecimal c2f9f7
20 Vigesimal 3jh4if
36 Base36 7lvjr

Cryptographic Hash Functions

md5 4a9328754c6dd073b10257078ae44e05
sha1 419747bbe3c6a0450574ca8109660195f7bb0ea3
sha256 b72eff3c7fc095752c326f2d740d7ff338d00e33a19511a106094df425812211
sha512 675ed420b45f63955a198be4b32733a39871387f00141e48c80879715014ee755fdf418e3581a8a605979b2c43794f853dcae74fb9ad380823613b7d2eabb942
ripemd-160 64402209303b46f9f1a12741b7b9e06139693689

12777975 as geometric shapes

Circle

Radius = n
Diameter 25555950
Circumference 80286384.775508
Area 5.1294870875091E+14

Sphere

Radius = n
Volume 8.7392610356019E+21
Surface area 2.0517948350036E+15
Circumference 80286384.775508

Square

Length = n
Perimeter 51111900
Area 163276645100625
Diagonal 18070785.544664

Cube

Length = n
Surface area 979659870603750
Volume 2.0863448891797E+21
Space diagonal 22132101.917845

Equilateral Triangle

Length = n
Perimeter 38333925
Area 70700861250919
Altitude 11066050.958922

Triangular Pyramid

Length = n
Surface area 70700861250919
Volume 2.4587810317214E+20
Height 6023595.1815548