138346739 (number)

138346739 is an odd 9-digits composite number following 138346738 and preceding 138346740. In scientific notation, it is written as 1.38346739 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 136855656 positive integers (up to 138346739) that are relatively prime to 138346739.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred forty-six thousand seven hundred thirty-nine

Notation

Scientific notation 1.38346739 × 10^8
Engineering notation 1.38346739 × 10^6

Prime Factorization of 138346739

Prime Factorization 227 × 163 × 3739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138346739
Product of the distinct prime numbers

The prime factorization of 138346739 is 227 × 163 × 3739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138346739)

Multiplication

n×y
n×2 276693478
n×3 415040217
n×4 553386956
n×5 691733695

Division

n÷y
n÷2 69173369.5
n÷3 46115579.666667
n÷3 34586684.75
n÷5 27669347.8

Exponentiation

ny
n2 19139820191934121
n3 2.6479317086004E+24
n4 3.6633271697957E+32
n5 5.0680936783133E+40

Nth Root

y√n
2√n 11762.089057646
3√n 517.19737135012
4√n 108.4531652726
5√n 42.480907455531

Divisors of 138346739

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138346738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138346739 can be divided by 8 positive divisors. The sum of these divisors (counting 138346739) is 1, the average is 0.125.

Base conversion 138346739

Base System Value
2 Binary 1000001111110000000011110011
3 Ternary 100122022202001022
4 Quaternary 20033300003303
5 Quinary 240404043424
6 Senary 21421130055
8 Octal 1017600363
10 Decimal 138346739
12 Duodecimal 3a3b992b
16 Hexadecimal 83f00f3
20 Vigesimal 234d6gj
36 Base36 2ad90z

Cryptographic Hash Functions

md5 ce8c79ea6aefe8eb0d865c5fb45a1073
sha1 b17eaceed2248013af1e773d0a624ab50d08d263
sha256 8ef2b2a81d1df01417e02a9bb973f292fa315a4c90653c53fad30645bdcd2467
sha512 25395e56b456b83708325e807f2e3816b3a80ac14c60494793785ca25ed8b55a86104dbaeea44a575fd19c36c8f94b839835cfe12f72684b6bdfaf0de1204936
ripemd-160 43efce59924564f11531f50862d3111d37ee831c

138346739 as geometric shapes

Circle

Radius = n
Diameter 276693478
Circumference 869258197.78101
Area 6.012951850601E+16

Sphere

Radius = n
Volume 1.1091630403929E+25
Surface area 2.4051807402404E+17
Circumference 869258197.78101

Square

Length = n
Perimeter 553386956
Area 19139820191934121
Diagonal 195651834.60389

Cube

Length = n
Surface area 114838921151604726
Volume 2.6479317086004E+24
Space diagonal 239623581.00947

Equilateral Triangle

Length = n
Perimeter 415040217
Area 8.2877852550406E+15
Altitude 119811790.50474

Triangular Pyramid

Length = n
Surface area 8.2877852550406E+15
Volume 3.1206174454504E+23
Height 65217278.201297