138597974 (number)

138597974 is an even 9-digits composite number following 138597973 and preceding 138597975. In scientific notation, it is written as 1.38597974 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 65222560 positive integers (up to 138597974) that are relatively prime to 138597974.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred ninety-seven thousand nine hundred seventy-four

Notation

Scientific notation 1.38597974 × 10^8
Engineering notation 1.38597974 × 10^6

Prime Factorization of 138597974

Prime Factorization 2 × 17 × 4076411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138597974
Product of the distinct prime numbers

The prime factorization of 138597974 is 2 × 17 × 4076411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138597974)

Multiplication

n×y
n×2 277195948
n×3 415793922
n×4 554391896
n×5 692989870

Division

n÷y
n÷2 69298987
n÷3 46199324.666667
n÷3 34649493.5
n÷5 27719594.8

Exponentiation

ny
n2 19209398396904676
n3 2.6623836995698E+24
n4 3.69000986771E+32
n5 5.1142789170462E+40

Nth Root

y√n
2√n 11772.764076461
3√n 517.5102555009
4√n 108.50236899008
5√n 42.496325161417

Divisors of 138597974

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 -138597973
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 138597974 can be divided by 8 positive divisors. The sum of these divisors (counting 138597974) is 1, the average is 0.125.

Base conversion 138597974

Base System Value
2 Binary 1000010000101101011001010110
3 Ternary 100122210111200022
4 Quaternary 20100231121112
5 Quinary 240440113344
6 Senary 21430345142
8 Octal 1020553126
10 Decimal 138597974
12 Duodecimal 3a4bb1b2
16 Hexadecimal 842d656
20 Vigesimal 2364eie
36 Base36 2aimvq

Cryptographic Hash Functions

md5 cb9bdd2c538757ec5033f1a22b39692e
sha1 59eec33fc7c46dadb75ed0f0adf5ed9c656fa851
sha256 c993a5f657acff46bb0700d19b301aaa8a685a6ad6831d8bd9b1c9be737a20a1
sha512 11dda7271f7a302c486a8ff79956ecb57a9253a5f08cbcd706e43c47a2ed2cc076dafe8f4137cdd02cd111dfbd3669fc7ce8e82562fbcef46ce4f9cd96a91d3a
ripemd-160 4dac3662c893163b6c311bf4b3e219bd3cd31400

138597974 as geometric shapes

Circle

Radius = n
Diameter 277195948
Circumference 870836753.84166
Area 6.0348104883595E+16

Sphere

Radius = n
Volume 1.1152166762141E+25
Surface area 2.4139241953438E+17
Circumference 870836753.84166

Square

Length = n
Perimeter 554391896
Area 19209398396904676
Diagonal 196007134.54823

Cube

Length = n
Surface area 115256390381428056
Volume 2.6623836995698E+24
Space diagonal 240058732.79411

Equilateral Triangle

Length = n
Perimeter 415793922
Area 8.3179135015678E+15
Altitude 120029366.39706

Triangular Pyramid

Length = n
Surface area 8.3179135015678E+15
Volume 3.1376492801439E+23
Height 65335711.516078