138690502 (number)

138690502 is an even 9-digits composite number following 138690501 and preceding 138690503. In scientific notation, it is written as 1.38690502 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 69161904 positive integers (up to 138690502) that are relatively prime to 138690502.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred ninety thousand five hundred two

Notation

Scientific notation 1.38690502 × 10^8
Engineering notation 1.38690502 × 10^6

Prime Factorization of 138690502

Prime Factorization 2 × 379 × 182969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138690502
Product of the distinct prime numbers

The prime factorization of 138690502 is 2 × 379 × 182969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 100, 17, 273, 68, 5575, 6172, 31446, 22060, 568502, 454338, 4211222, 6395391, 31190062, 53000725, 758952615, 135660565, 7142846430, 5836925784

Basic calculations (n = 138690502)

Multiplication

n×y
n×2 277381004
n×3 416071506
n×4 554762008
n×5 693452510

Division

n÷y
n÷2 69345251
n÷3 46230167.333333
n÷3 34672625.5
n÷5 27738100.4

Exponentiation

ny
n2 19235055345012004
n3 2.6677194817975E+24
n4 3.6998735412567E+32
n5 5.1313731877342E+40

Nth Root

y√n
2√n 11776.693169137
3√n 517.62539315566
4√n 108.52047350218
5√n 42.501997755689

Divisors of 138690502

1, 2, 379, 758, 182969, 365938, 69345251, 138690502

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 -138690501
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 138690502 can be divided by 8 positive divisors. The sum of these divisors (counting 138690502) is 1, the average is 0.125.

Base conversion 138690502

Base System Value
2 Binary 1000010001000011111111000110
3 Ternary 100122222012121021
4 Quaternary 20101003333012
5 Quinary 241001044002
6 Senary 21432341354
8 Octal 1021037706
10 Decimal 138690502
12 Duodecimal 3a54485a
16 Hexadecimal 8443fc6
20 Vigesimal 236g652
36 Base36 2akm9y

Cryptographic Hash Functions

md5 8b3368e69ba336073c09abded87eb6d1
sha1 d2c7e94c82292cebf759d1020598100a939cfa8b
sha256 bf1bf57bd7dc4004e206786d4431e4fc11be6ce8def0f8ddfe0328b373164652
sha512 446a0967e716a418ee441107d0857d6537036c98c5dd8efc8a69104306e2d1448061ff36fabe8bf078c7c007d5d3e95eeae3076ec30103286ed18c43174aadc8
ripemd-160 af806b3da252c1a1bc5adb435e7d8dca3310d9a9

138690502 as geometric shapes

Circle

Radius = n
Diameter 277381004
Circumference 871418124.41176
Area 6.0428708563283E+16

Sphere

Radius = n
Volume 1.1174517234471E+25
Surface area 2.4171483425313E+17
Circumference 871418124.41176

Square

Length = n
Perimeter 554762008
Area 19235055345012004
Diagonal 196137988.90073

Cube

Length = n
Surface area 115410332070072024
Volume 2.6677194817975E+24
Space diagonal 240218995.99123

Equilateral Triangle

Length = n
Perimeter 416071506
Area 8.32902328599E+15
Altitude 120109497.99562

Triangular Pyramid

Length = n
Surface area 8.32902328599E+15
Volume 3.1439375598041E+23
Height 65379329.633578