138366956 (number)

138366956 is an even 9-digits composite number following 138366955 and preceding 138366957. In scientific notation, it is written as 1.38366956 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 54738432 positive integers (up to 138366956) that are relatively prime to 138366956.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred sixty-six thousand nine hundred fifty-six

Notation

Scientific notation 1.38366956 × 10^8
Engineering notation 1.38366956 × 10^6

Prime Factorization of 138366956

Prime Factorization 2 × 2 × 91 × 380129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69183478
Product of the distinct prime numbers

The prime factorization of 138366956 is 2 × 2 × 91 × 380129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 60, 54, 139, 671, 1658, 7190, 60417, 19120, 975923, 260455, 3510710, 3176279, 53468411, 56205467, 951867254, 239227808, 5127855226, 9840380001

Basic calculations (n = 138366956)

Multiplication

n×y
n×2 276733912
n×3 415100868
n×4 553467824
n×5 691834780

Division

n÷y
n÷2 69183478
n÷3 46122318.666667
n÷3 34591739
n÷5 27673391.2

Exponentiation

ny
n2 19145414512705936
n3 2.6490927274813E+24
n4 3.6654689686333E+32
n5 5.0717978350225E+40

Nth Root

y√n
2√n 11762.948439911
3√n 517.22256329427
4√n 108.45712719739
5√n 42.482148953979

Divisors of 138366956

1, 2, 4, 91, 182, 364, 380129, 760258, 1520516, 34591739, 69183478, 138366956

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138366955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138366956 can be divided by 12 positive divisors. The sum of these divisors (counting 138366956) is 1, the average is 0.083333333333333.

Base conversion 138366956

Base System Value
2 Binary 1000001111110100111111101100
3 Ternary 100122100202210002
4 Quaternary 20033310333230
5 Quinary 240410220311
6 Senary 21421403432
8 Octal 1017647754
10 Decimal 138366956
12 Duodecimal 3a409578
16 Hexadecimal 83f4fec
20 Vigesimal 234fh7g
36 Base36 2adomk

Cryptographic Hash Functions

md5 366f8e7c934eb6d9653bb9495475cd31
sha1 e8a29c74a2d1d18f11c5ab62c2b3631e127294ea
sha256 8c93e794f6024c051c8f4b364427b7aaa4c8301bcb50e52a0cc0afcd5fd0df07
sha512 11c7f0e917fa118bb0ba5e1b471e9a76be4a7b9b017b5825263e1f89aa00e86ba7dbde53400e16ae57018c74c059d1697aa840bf0cda558a93b551e61f46ef32
ripemd-160 2e7c0df42d25e5659cc16bd25891865b677d4fb8

138366956 as geometric shapes

Circle

Radius = n
Diameter 276733912
Circumference 869385224.93836
Area 6.0147093583048E+16

Sphere

Radius = n
Volume 1.1096493668445E+25
Surface area 2.4058837433219E+17
Circumference 869385224.93836

Square

Length = n
Perimeter 553467824
Area 19145414512705936
Diagonal 195680425.75948

Cube

Length = n
Surface area 114872487076235616
Volume 2.6490927274813E+24
Space diagonal 239658597.88065

Equilateral Triangle

Length = n
Perimeter 415100868
Area 8.2902076669933E+15
Altitude 119829298.94032

Triangular Pyramid

Length = n
Surface area 8.2902076669933E+15
Volume 3.1219857193234E+23
Height 65226808.586494