138049012 (number)

138049012 is an even 9-digits composite number following 138049011 and preceding 138049013. In scientific notation, it is written as 1.38049012 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 68951480 positive integers (up to 138049012) that are relatively prime to 138049012.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-nine thousand twelve

Notation

Scientific notation 1.38049012 × 10^8
Engineering notation 1.38049012 × 10^6

Prime Factorization of 138049012

Prime Factorization 2 × 2 × 971 × 35543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69024506
Product of the distinct prime numbers

The prime factorization of 138049012 is 2 × 2 × 971 × 35543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 40, 35, 873, 498, 9720, 5426, 44952, 87000, 726855, 880002, 6489993, 4843057, 4910342, 23802608, 272293811, 131548169, 9368916385, 2098148032

Basic calculations (n = 138049012)

Multiplication

n×y
n×2 276098024
n×3 414147036
n×4 552196048
n×5 690245060

Division

n÷y
n÷2 69024506
n÷3 46016337.333333
n÷3 34512253
n÷5 27609802.4

Exponentiation

ny
n2 19057529714176144
n3 2.6308731482027E+24
n4 3.6318943880671E+32
n5 5.01379431961E+40

Nth Root

y√n
2√n 11749.426028534
3√n 516.82609597224
4√n 108.39476937811
5√n 42.462607617556

Divisors of 138049012

1, 2, 4, 971, 1942, 3884, 35543, 71086, 142172, 34512253, 69024506, 138049012

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 -138049011
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 138049012 can be divided by 12 positive divisors. The sum of these divisors (counting 138049012) is 1, the average is 0.083333333333333.

Base conversion 138049012

Base System Value
2 Binary 1000001110100111010111110100
3 Ternary 100121202121122101
4 Quaternary 20032213113310
5 Quinary 240320032022
6 Senary 21410511444
8 Octal 1016472764
10 Decimal 138049012
12 Duodecimal 3a295584
16 Hexadecimal 83a75f4
20 Vigesimal 232g2ac
36 Base36 2a6vas

Cryptographic Hash Functions

md5 2bfcac1c3633ab39c269d048a2ac45cd
sha1 108bf8eecf77a0edb0d18a13a0a62fb46fa19eb7
sha256 65d9f1203267717a60ec6a918a2f9750787e386de5dadeea61b9e0f6dc1680e1
sha512 ba78c24d8627b31c66248bc55f02e1d100fbcf433b874d6328651654263484ead74e06eef20b5e4b4f07a66aa804969a36064a16c5258ca7d705d0c5cc51361c
ripemd-160 fc40cff240a880d309939cbcad7dcf4e29f0b083

138049012 as geometric shapes

Circle

Radius = n
Diameter 276098024
Circumference 867387523.86906
Area 5.9870995345625E+16

Sphere

Radius = n
Volume 1.1020175673227E+25
Surface area 2.394839813825E+17
Circumference 867387523.86906

Square

Length = n
Perimeter 552196048
Area 19057529714176144
Diagonal 195230785.04261

Cube

Length = n
Surface area 114345178285056864
Volume 2.6308731482027E+24
Space diagonal 239107902.71869

Equilateral Triangle

Length = n
Perimeter 414147036
Area 8.2521524329267E+15
Altitude 119553951.35934

Triangular Pyramid

Length = n
Surface area 8.2521524329267E+15
Volume 3.1005137392262E+23
Height 65076928.347535