138353758 (number)

138353758 is an even 9-digits composite number following 138353757 and preceding 138353759. In scientific notation, it is written as 1.38353758 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 68977176 positive integers (up to 138353758) that are relatively prime to 138353758.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-three thousand seven hundred fifty-eight

Notation

Scientific notation 1.38353758 × 10^8
Engineering notation 1.38353758 × 10^6

Prime Factorization of 138353758

Prime Factorization 2 × 347 × 199357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138353758
Product of the distinct prime numbers

The prime factorization of 138353758 is 2 × 347 × 199357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 75, 38, 960, 688, 3500, 8532, 42884, 85687, 255371, 610008, 7314003, 4170552, 18458532, 78610061, 558298437, 958385073, 2557843983, 5449715645

Basic calculations (n = 138353758)

Multiplication

n×y
n×2 276707516
n×3 415061274
n×4 553415032
n×5 691768790

Division

n÷y
n÷2 69176879
n÷3 46117919.333333
n÷3 34588439.5
n÷5 27670751.6

Exponentiation

ny
n2 19141762352722564
n3 2.6483347562421E+24
n4 3.6640706596811E+32
n5 5.0693794534441E+40

Nth Root

y√n
2√n 11762.387427729
3√n 517.20611784458
4√n 108.45454083499
5√n 42.481338499213

Divisors of 138353758

1, 2, 347, 694, 199357, 398714, 69176879, 138353758

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 -138353757
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 138353758 can be divided by 8 positive divisors. The sum of these divisors (counting 138353758) is 1, the average is 0.125.

Base conversion 138353758

Base System Value
2 Binary 1000001111110001110001011110
3 Ternary 100122100002200021
4 Quaternary 20033301301132
5 Quinary 240404310013
6 Senary 21421222354
8 Octal 1017616136
10 Decimal 138353758
12 Duodecimal 3a4019ba
16 Hexadecimal 83f1c5e
20 Vigesimal 234e47i
36 Base36 2adefy

Cryptographic Hash Functions

md5 66671615a28877099ed8710d0d8a6b2a
sha1 b68c9b4ad65eb457cbbcb572d688ab12efd2f1ed
sha256 42703cc657b47c46142c08f488003a11be766bf95338aeafebc819241f82e93d
sha512 4fc3ee3da8b7582823ec96e7be81b002d6951212e60b71501a359f65d85506b2db2e64465fd9392dec088c798ae95bc81c0a10d01f54ac86d963c8f0d6bd1619
ripemd-160 2b1a2c7974ca31e416aece4e4f76715714affe34

138353758 as geometric shapes

Circle

Radius = n
Diameter 276707516
Circumference 869302299.45868
Area 6.0135619984075E+16

Sphere

Radius = n
Volume 1.1093318685942E+25
Surface area 2.405424799363E+17
Circumference 869302299.45868

Square

Length = n
Perimeter 553415032
Area 19141762352722564
Diagonal 195661760.96889

Cube

Length = n
Surface area 114850574116335384
Volume 2.6483347562421E+24
Space diagonal 239635738.27409

Equilateral Triangle

Length = n
Perimeter 415061274
Area 8.2886262353312E+15
Altitude 119817869.13704

Triangular Pyramid

Length = n
Surface area 8.2886262353312E+15
Volume 3.1210924416513E+23
Height 65220586.989628