138659235 (number)

138659235 is an odd 9-digits composite number following 138659234 and preceding 138659236. In scientific notation, it is written as 1.38659235 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 61447680 positive integers (up to 138659235) that are relatively prime to 138659235.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38659235 × 10^8
Engineering notation 1.38659235 × 10^6

Prime Factorization of 138659235

Prime Factorization 5 × 39 × 11 × 127 × 509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138659235
Product of the distinct prime numbers

The prime factorization of 138659235 is 5 × 39 × 11 × 127 × 509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 96, 8, 249, 265, 6891, 4758, 85968, 76980, 402484, 497024, 4168006, 5424677, 60337951, 97663841, 796154272, 836618012, 9395269978, 5996749508

Basic calculations (n = 138659235)

Multiplication

n×y
n×2 277318470
n×3 415977705
n×4 554636940
n×5 693296175

Division

n÷y
n÷2 69329617.5
n÷3 46219745
n÷3 34664808.75
n÷5 27731847

Exponentiation

ny
n2 19226383450785225
n3 2.6659156211025E+24
n4 3.6965382059663E+32
n5 5.1255915978756E+40

Nth Root

y√n
2√n 11775.36559942
3√n 517.58649164636
4√n 108.51435665118
5√n 42.500081215192

Divisors of 138659235

1, 5, 11, 39, 55, 127, 195, 429, 509, 635, 1397, 2145, 2545, 4953, 5599, 6985, 19851, 24765, 27995, 54483, 64643, 99255, 218361, 272415, 323215, 711073, 1091805, 2521077, 3555365, 12605385, 27731847, 138659235

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138659234
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138659235 can be divided by 32 positive divisors. The sum of these divisors (counting 138659235) is 1, the average is 0.03125.

Base conversion 138659235

Base System Value
2 Binary 1000010000111100010110100011
3 Ternary 100122220121201020
4 Quaternary 20100330112203
5 Quinary 240444043420
6 Senary 21431540523
8 Octal 1020742643
10 Decimal 138659235
12 Duodecimal 3a52a743
16 Hexadecimal 843c5a3
20 Vigesimal 236c81f
36 Base36 2ajy5f

Cryptographic Hash Functions

md5 fa31e3f689e68e37b4a2895dd5e34f05
sha1 7084243f779465878ce06240642b493afc4dae2c
sha256 2cd35563fe2c11357d107cadc8a13b1deac0f7371d1481c3278970b8267616a8
sha512 ac4396e5215cc88f8f6d76a4f14a0cf40a8dd46a44fe80a7fa3c3a41355ad5a414368d1541f02f68cc505fe23d7bbe3c0d16502d3cc9d67cbac4eb9c53882f13
ripemd-160 ae9668d14908bd8f15ed31341c6cacaae557bf2a

138659235 as geometric shapes

Circle

Radius = n
Diameter 277318470
Circumference 871221668.05676
Area 6.0401465004087E+16

Sphere

Radius = n
Volume 1.1166961240461E+25
Surface area 2.4160586001635E+17
Circumference 871221668.05676

Square

Length = n
Perimeter 554636940
Area 19226383450785225
Diagonal 196093770.68528

Cube

Length = n
Surface area 115358300704711350
Volume 2.6659156211025E+24
Space diagonal 240164839.95863

Equilateral Triangle

Length = n
Perimeter 415977705
Area 8.3252682456404E+15
Altitude 120082419.97932

Triangular Pyramid

Length = n
Surface area 8.3252682456404E+15
Volume 3.1418116895879E+23
Height 65364590.228426