138227951 (number)

138227951 is an odd 9-digits composite number following 138227950 and preceding 138227952. In scientific notation, it is written as 1.38227951 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 135839232 positive integers (up to 138227951) that are relatively prime to 138227951.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred twenty-seven thousand nine hundred fifty-one

Notation

Scientific notation 1.38227951 × 10^8
Engineering notation 1.38227951 × 10^6

Prime Factorization of 138227951

Prime Factorization 193 × 83 × 8629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138227951
Product of the distinct prime numbers

The prime factorization of 138227951 is 193 × 83 × 8629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138227951)

Multiplication

n×y
n×2 276455902
n×3 414683853
n×4 552911804
n×5 691139755

Division

n÷y
n÷2 69113975.5
n÷3 46075983.666667
n÷3 34556987.75
n÷5 27645590.2

Exponentiation

ny
n2 19106966437658401
n3 2.6411168205033E+24
n4 3.650761664498E+32
n5 5.0463730447291E+40

Nth Root

y√n
2√n 11757.038360063
3√n 517.04930272698
4√n 108.42987761712
5√n 42.473609913009

Divisors of 138227951

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138227950
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138227951 can be divided by 8 positive divisors. The sum of these divisors (counting 138227951) is 1, the average is 0.125.

Base conversion 138227951

Base System Value
2 Binary 1000001111010011000011101111
3 Ternary 100122002201002202
4 Quaternary 20033103003233
5 Quinary 240341243301
6 Senary 21414412115
8 Octal 1017230357
10 Decimal 138227951
12 Duodecimal 3a36103b
16 Hexadecimal 83d30ef
20 Vigesimal 233i9hb
36 Base36 2aapdb

Cryptographic Hash Functions

md5 810576df78b3c6f76f8cedaed74a471f
sha1 8b4c7c66534da8c462ecaffba34719dc13699b7f
sha256 56ebbd99aaefaa8e3a0927472dab774a93309dc87188b6d0dae6d41f2dbaefcc
sha512 d315f516816c2143aad5c449ce0e98141a23709c37b9b5d9e2fed3ce02bf8e72b45b001b545c0bfc625f9e94d768f2c9e84b24f8459b5eb6072dcb0b08abf281
ripemd-160 a124a10baf3bc93e61600293e3db32fd5d62edfd

138227951 as geometric shapes

Circle

Radius = n
Diameter 276455902
Circumference 868511830.76474
Area 6.0026305392934E+16

Sphere

Radius = n
Volume 1.1063084267421E+25
Surface area 2.4010522157174E+17
Circumference 868511830.76474

Square

Length = n
Perimeter 552911804
Area 19106966437658401
Diagonal 195483843.00324

Cube

Length = n
Surface area 114641798625950406
Volume 2.6411168205033E+24
Space diagonal 239417834.15814

Equilateral Triangle

Length = n
Perimeter 414683853
Area 8.2735591621344E+15
Altitude 119708917.07907

Triangular Pyramid

Length = n
Surface area 8.2735591621344E+15
Volume 3.1125860228062E+23
Height 65161281.001081