138874795 (number)

138874795 is an odd 9-digits composite number following 138874794 and preceding 138874796. In scientific notation, it is written as 1.38874795 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 111099832 positive integers (up to 138874795) that are relatively prime to 138874795.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38874795 × 10^8
Engineering notation 1.38874795 × 10^6

Prime Factorization of 138874795

Prime Factorization 5 × 27774959

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138874795
Product of the distinct prime numbers

The prime factorization of 138874795 is 5 × 27774959. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 78, 8, 627, 433, 26, 5395, 5380, 24874, 871620, 891483, 6435662, 9237755, 45425192, 67613079, 613443565, 219182634, 4482818513, 6717507236

Basic calculations (n = 138874795)

Multiplication

n×y
n×2 277749590
n×3 416624385
n×4 555499180
n×5 694373975

Division

n÷y
n÷2 69437397.5
n÷3 46291598.333333
n÷3 34718698.75
n÷5 27774959

Exponentiation

ny
n2 19286208686292025
n3 2.678368277636E+24
n4 3.7195784549121E+32
n5 5.1655569541233E+40

Nth Root

y√n
2√n 11784.515051541
3√n 517.85456653721
4√n 108.55650626075
5√n 42.513287152657

Divisors of 138874795

1, 5, 27774959, 138874795

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138874794
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138874795 can be divided by 4 positive divisors. The sum of these divisors (counting 138874795) is 1, the average is 0.25.

Base conversion 138874795

Base System Value
2 Binary 1000010001110000111110101011
3 Ternary 100200022120101221
4 Quaternary 20101300332223
5 Quinary 241022443140
6 Senary 21440322511
8 Octal 1021607653
10 Decimal 138874795
12 Duodecimal 3a613437
16 Hexadecimal 8470fab
20 Vigesimal 237j6jf
36 Base36 2aokh7

Cryptographic Hash Functions

md5 a61917909ac292dbdc7f88ae80de00f2
sha1 b298298930298a86cef17db59183f0dd9ab05b0e
sha256 c075c0cfdaacaf56425bb23fac4194d1b1e01daf22b689f4de0abb9df9f68ca6
sha512 7be1433f3203f5f5c83162487238e96ca0ae812338f319f200eda9df20f6b9b6da66f5705babeb118edc011f60403a1a0e32e873d8ddf2425ffadc883ced70cd
ripemd-160 ac3cad226586e3821a90670131f0c41ca99ad011

138874795 as geometric shapes

Circle

Radius = n
Diameter 277749590
Circumference 872576071.48158
Area 6.0589411524455E+16

Sphere

Radius = n
Volume 1.1219122806172E+25
Surface area 2.4235764609782E+17
Circumference 872576071.48158

Square

Length = n
Perimeter 555499180
Area 19286208686292025
Diagonal 196398618.56078

Cube

Length = n
Surface area 115717252117752150
Volume 2.678368277636E+24
Space diagonal 240538200.83071

Equilateral Triangle

Length = n
Perimeter 416624385
Area 8.3511733325085E+15
Altitude 120269100.41536

Triangular Pyramid

Length = n
Surface area 8.3511733325085E+15
Volume 3.1564872860523E+23
Height 65466206.186928