138732956 (number)

138732956 is an even 9-digits composite number following 138732955 and preceding 138732957. In scientific notation, it is written as 1.38732956 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 69366476 positive integers (up to 138732956) that are relatively prime to 138732956.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38732956 × 10^8
Engineering notation 1.38732956 × 10^6

Prime Factorization of 138732956

Prime Factorization 2 × 2 × 34683239

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69366478
Product of the distinct prime numbers

The prime factorization of 138732956 is 2 × 2 × 34683239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 77, 50, 564, 662, 7682, 8230, 72170, 10813, 873337, 619258, 7690858, 6233142, 68246688, 3956580, 688298025, 768102108, 4018349416, 5063810185

Basic calculations (n = 138732956)

Multiplication

n×y
n×2 277465912
n×3 416198868
n×4 554931824
n×5 693664780

Division

n÷y
n÷2 69366478
n÷3 46244318.666667
n÷3 34683239
n÷5 27746591.2

Exponentiation

ny
n2 19246833080497936
n3 2.6701700468961E+24
n4 3.7044058362855E+32
n5 5.1392317189154E+40

Nth Root

y√n
2√n 11778.495489663
3√n 517.67820385347
4√n 108.52877724209
5√n 42.504599460773

Divisors of 138732956

1, 2, 4, 34683239, 69366478, 138732956

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138732955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138732956 can be divided by 6 positive divisors. The sum of these divisors (counting 138732956) is 1, the average is 0.16666666666667.

Base conversion 138732956

Base System Value
2 Binary 1000010001001110010110011100
3 Ternary 100200001100211122
4 Quaternary 20101032112130
5 Quinary 241003423311
6 Senary 21433310112
8 Octal 1021162634
10 Decimal 138732956
12 Duodecimal 3a565338
16 Hexadecimal 844e59c
20 Vigesimal 2371c7g
36 Base36 2alj18

Cryptographic Hash Functions

md5 126dc5fd48572da2b84afad0d25490c5
sha1 95d6f608150f418bfd544cbc6fa43d285c4908d3
sha256 aad6d73baba296faf3a3ab3182eb2b3b6e03edcf7a2e6ca40f6b3d563a7d9090
sha512 8677aee5da27a100ad0092e80acd7d31e70d066c897306d3218289cd77f449349d6ebc3df1658fd2efa360e65f9a8fe021ecdb958a43ca89d28c942f4fcfebbf
ripemd-160 fc3a6e3fda5c7121d3d7a795d66d609e5eae7f8e

138732956 as geometric shapes

Circle

Radius = n
Diameter 277465912
Circumference 871684870.76079
Area 6.0465709410561E+16

Sphere

Radius = n
Volume 1.1184782137552E+25
Surface area 2.4186283764225E+17
Circumference 871684870.76079

Square

Length = n
Perimeter 554931824
Area 19246833080497936
Diagonal 196198027.92331

Cube

Length = n
Surface area 115480998482987616
Volume 2.6701700468961E+24
Space diagonal 240292528.47622

Equilateral Triangle

Length = n
Perimeter 416198868
Area 8.334123195055E+15
Altitude 120146264.23811

Triangular Pyramid

Length = n
Surface area 8.334123195055E+15
Volume 3.146825578469E+23
Height 65399342.641103