138366955 (number)

138366955 is an odd 9-digits composite number following 138366954 and preceding 138366956. In scientific notation, it is written as 1.38366955 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 110693560 positive integers (up to 138366955) that are relatively prime to 138366955.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38366955 × 10^8
Engineering notation 1.38366955 × 10^6

Prime Factorization of 138366955

Prime Factorization 5 × 27673391

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138366955
Product of the distinct prime numbers

The prime factorization of 138366955 is 5 × 27673391. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 84, 70, 561, 102, 6066, 3842, 18985, 92417, 871101, 918591, 4386008, 7589026, 30404930, 33708586, 520958329, 269522971, 6923660130, 1428771318

Basic calculations (n = 138366955)

Multiplication

n×y
n×2 276733910
n×3 415100865
n×4 553467820
n×5 691834775

Division

n÷y
n÷2 69183477.5
n÷3 46122318.333333
n÷3 34591738.75
n÷5 27673391

Exponentiation

ny
n2 19145414235972025
n3 2.6490926700451E+24
n4 3.6654688626696E+32
n5 5.0717976517491E+40

Nth Root

y√n
2√n 11762.948397404
3√n 517.22256204826
4√n 108.45712700143
5√n 42.482148892574

Divisors of 138366955

1, 5, 27673391, 138366955

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 -138366954
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 138366955 can be divided by 4 positive divisors. The sum of these divisors (counting 138366955) is 1, the average is 0.25.

Base conversion 138366955

Base System Value
2 Binary 1000001111110100111111101011
3 Ternary 100122100202210001
4 Quaternary 20033310333223
5 Quinary 240410220310
6 Senary 21421403431
8 Octal 1017647753
10 Decimal 138366955
12 Duodecimal 3a409577
16 Hexadecimal 83f4feb
20 Vigesimal 234fh7f
36 Base36 2adomj

Cryptographic Hash Functions

md5 3b7f683b58117b4c9b7141a482081cae
sha1 bd0a16a9bb668e3fc1af8b90f473d209d2830c1c
sha256 250c3f736c33b7494d1ec9790ddaa3a80a574f4d6a55f7aeacef7cfeec70fdb6
sha512 e5756422106139ec171388d5b14c285ffda48cdf61bae20188516e963c22a8df4926380cd9f3bdb944937ab9c9ab46e359f12efda5943a686adac0fbe0e2d923
ripemd-160 2452e649516bacde2741931f6c131f3cda4099c1

138366955 as geometric shapes

Circle

Radius = n
Diameter 276733910
Circumference 869385218.65518
Area 6.0147092713663E+16

Sphere

Radius = n
Volume 1.1096493427856E+25
Surface area 2.4058837085465E+17
Circumference 869385218.65518

Square

Length = n
Perimeter 553467820
Area 19145414235972025
Diagonal 195680424.34527

Cube

Length = n
Surface area 114872485415832150
Volume 2.6490926700451E+24
Space diagonal 239658596.1486

Equilateral Triangle

Length = n
Perimeter 415100865
Area 8.290207547164E+15
Altitude 119829298.0743

Triangular Pyramid

Length = n
Surface area 8.290207547164E+15
Volume 3.1219856516341E+23
Height 65226808.115089