138977326 (number)

138977326 is an even 9-digits composite number following 138977325 and preceding 138977327. In scientific notation, it is written as 1.38977326 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 69468768 positive integers (up to 138977326) that are relatively prime to 138977326.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million nine hundred seventy-seven thousand three hundred twenty-six

Notation

Scientific notation 1.38977326 × 10^8
Engineering notation 1.38977326 × 10^6

Prime Factorization of 138977326

Prime Factorization 2 × 4519 × 15377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138977326
Product of the distinct prime numbers

The prime factorization of 138977326 is 2 × 4519 × 15377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138977326)

Multiplication

n×y
n×2 277954652
n×3 416931978
n×4 555909304
n×5 694886630

Division

n÷y
n÷2 69488663
n÷3 46325775.333333
n÷3 34744331.5
n÷5 27795465.2

Exponentiation

ny
n2 19314697142110276
n3 2.6843049613103E+24
n4 3.7305752569144E+32
n5 5.1846537364773E+40

Nth Root

y√n
2√n 11788.864491545
3√n 517.98197887048
4√n 108.57653748184
5√n 42.519562795605

Divisors of 138977326

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 -138977325
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 138977326 can be divided by 8 positive divisors. The sum of these divisors (counting 138977326) is 1, the average is 0.125.

Base conversion 138977326

Base System Value
2 Binary 1000010010001010000000101110
3 Ternary 100200111210001101
4 Quaternary 20102022000232
5 Quinary 241034233301
6 Senary 21442433314
8 Octal 1022120056
10 Decimal 138977326
12 Duodecimal 3a66283a
16 Hexadecimal 848a02e
20 Vigesimal 238c366
36 Base36 2aqrla

Cryptographic Hash Functions

md5 21397d2f59814ba76cbb97708df69bf3
sha1 cdafcd59fd221bb9acadc71fb3cb07a0a86004c7
sha256 c3b543346bd5ca2c14704d05dd11b62126fccf15d1c5d8981bb42d02d641affc
sha512 3753876f1317c72c5510fd7a111e261e7a8a5277de93091f74d7e23935191acc9823abd30d516daba94917d86b9e518db367609343ff2c463458c6b3362aaaa1
ripemd-160 3e73e86445623e4f0f78c643556402dcf45a419d

138977326 as geometric shapes

Circle

Radius = n
Diameter 277954652
Circumference 873220292.75431
Area 6.0678910647965E+16

Sphere

Radius = n
Volume 1.1243990328596E+25
Surface area 2.4271564259186E+17
Circumference 873220292.75431

Square

Length = n
Perimeter 555909304
Area 19314697142110276
Diagonal 196543619.29155

Cube

Length = n
Surface area 115888182852661656
Volume 2.6843049613103E+24
Space diagonal 240715789.73206

Equilateral Triangle

Length = n
Perimeter 416931978
Area 8.3635091957351E+15
Altitude 120357894.86603

Triangular Pyramid

Length = n
Surface area 8.3635091957351E+15
Volume 3.1634837348587E+23
Height 65514539.763849