138879084 (number)

138879084 is an even 9-digits composite number following 138879083 and preceding 138879085. In scientific notation, it is written as 1.38879084 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 46293024 positive integers (up to 138879084) that are relatively prime to 138879084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38879084 × 10^8
Engineering notation 1.38879084 × 10^6

Prime Factorization of 138879084

Prime Factorization 2 × 2 × 3 × 11573257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69439542
Product of the distinct prime numbers

The prime factorization of 138879084 is 2 × 2 × 3 × 11573257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 38, 32, 551, 805, 3627, 7761, 96794, 67163, 463937, 302995, 2927206, 9416947, 83351342, 43736777, 786489691, 24321567, 8132769427, 9578139422

Basic calculations (n = 138879084)

Multiplication

n×y
n×2 277758168
n×3 416637252
n×4 555516336
n×5 694395420

Division

n÷y
n÷2 69439542
n÷3 46293028
n÷3 34719771
n÷5 27775816.8

Exponentiation

ny
n2 19287399972679056
n3 2.6786164409473E+24
n4 3.720037977061E+32
n5 5.1663546669944E+40

Nth Root

y√n
2√n 11784.697026229
3√n 517.85989761107
4√n 108.55734441404
5√n 42.513549744924

Divisors of 138879084

1, 2, 3, 4, 6, 12, 11573257, 23146514, 34719771, 46293028, 69439542, 138879084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138879083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138879084 can be divided by 12 positive divisors. The sum of these divisors (counting 138879084) is 1, the average is 0.083333333333333.

Base conversion 138879084

Base System Value
2 Binary 1000010001110010000001101100
3 Ternary 100200022210021210
4 Quaternary 20101302001230
5 Quinary 241023112314
6 Senary 21440354420
8 Octal 1021620154
10 Decimal 138879084
12 Duodecimal 3a615a10
16 Hexadecimal 847206c
20 Vigesimal 237jhe4
36 Base36 2aonsc

Cryptographic Hash Functions

md5 b822b01d5a2aebd63760d77ad58d0dc0
sha1 dc01ca9afbf34bd9fede58aefd5e3c6b33cc6954
sha256 1fa55be2138efb3e1830cbc52c1de8435c790330c8f87099290e375914f13cdd
sha512 94a68254acd83608c584dba64a7ba0d4476fa593d675c5a1fe9775c91641590e028290857f0db2c533598d419fa03af6165bf224f1cc12cdc224254794cbe108
ripemd-160 8a83f66370a8f5e185ed9147eae34f770644a6aa

138879084 as geometric shapes

Circle

Radius = n
Diameter 277758168
Circumference 872603020.06336
Area 6.0593154061016E+16

Sphere

Radius = n
Volume 1.122016231022E+25
Surface area 2.4237261624407E+17
Circumference 872603020.06336

Square

Length = n
Perimeter 555516336
Area 19287399972679056
Diagonal 196404684.12275

Cube

Length = n
Surface area 115724399836074336
Volume 2.6786164409473E+24
Space diagonal 240545629.59663

Equilateral Triangle

Length = n
Perimeter 416637252
Area 8.3516891746457E+15
Altitude 120272814.79831

Triangular Pyramid

Length = n
Surface area 8.3516891746457E+15
Volume 3.1567797493193E+23
Height 65468228.040917