138670904 (number)

138670904 is an even 9-digits composite number following 138670903 and preceding 138670905. In scientific notation, it is written as 1.38670904 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 65256832 positive integers (up to 138670904) that are relatively prime to 138670904.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred seventy thousand nine hundred four

Notation

Scientific notation 1.38670904 × 10^8
Engineering notation 1.38670904 × 10^6

Prime Factorization of 138670904

Prime Factorization 2 × 2 × 2 × 17 × 1019639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34667726
Product of the distinct prime numbers

The prime factorization of 138670904 is 2 × 2 × 2 × 17 × 1019639. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 48, 90, 305, 7, 9338, 5502, 14159, 97855, 727139, 55590, 1379505, 1057748, 26456531, 42114632, 774048120, 920824610, 2622792445, 7725606413

Basic calculations (n = 138670904)

Multiplication

n×y
n×2 277341808
n×3 416012712
n×4 554683616
n×5 693354520

Division

n÷y
n÷2 69335452
n÷3 46223634.666667
n÷3 34667726
n÷5 27734180.8

Exponentiation

ny
n2 19229619616177216
n3 2.6665887357514E+24
n4 3.6977827058287E+32
n5 5.1277487061283E+40

Nth Root

y√n
2√n 11775.86107255
3√n 517.60101056716
4√n 108.5166396114
5√n 42.500796518077

Divisors of 138670904

1, 2, 4, 8, 17, 34, 68, 136, 1019639, 2039278, 4078556, 8157112, 17333863, 34667726, 69335452, 138670904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138670903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138670904 can be divided by 16 positive divisors. The sum of these divisors (counting 138670904) is 1, the average is 0.0625.

Base conversion 138670904

Base System Value
2 Binary 1000010000111111001100111000
3 Ternary 100122221012201102
4 Quaternary 20100333030320
5 Quinary 240444432104
6 Senary 21432110532
8 Octal 1020771470
10 Decimal 138670904
12 Duodecimal 3a535448
16 Hexadecimal 843f338
20 Vigesimal 236dh54
36 Base36 2ak75k

Cryptographic Hash Functions

md5 4ef051f1d1f14d0a2d721f0b86e5e1b1
sha1 b42dd848708c48b98ef78de1f3baeeb1db204423
sha256 79d5a83ac8def710f3ba437138df37e3070eb53a85251207b6136c85cccae42d
sha512 140451889fa628f82c9d49e0e6bcf368d166925a3c66a563fd21f479ddf32ebd43f45f11e95bf332e753c98176df46b3fcfce45c162d1bade1036a8d42e46889
ripemd-160 780c61a9f72dfd6b2b9b96122a85ca7523be1322

138670904 as geometric shapes

Circle

Radius = n
Diameter 277341808
Circumference 871294986.54611
Area 6.0411631717509E+16

Sphere

Radius = n
Volume 1.1169780776509E+25
Surface area 2.4164652687003E+17
Circumference 871294986.54611

Square

Length = n
Perimeter 554683616
Area 19229619616177216
Diagonal 196110273.14334

Cube

Length = n
Surface area 115377717697063296
Volume 2.6665887357514E+24
Space diagonal 240185051.25951

Equilateral Triangle

Length = n
Perimeter 416012712
Area 8.3266695463605E+15
Altitude 120092525.62975

Triangular Pyramid

Length = n
Surface area 8.3266695463605E+15
Volume 3.1426049628092E+23
Height 65370091.047779