138847983 (number)

138847983 is an odd 9-digits composite number following 138847982 and preceding 138847984. In scientific notation, it is written as 1.38847983 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 92565320 positive integers (up to 138847983) that are relatively prime to 138847983.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38847983 × 10^8
Engineering notation 1.38847983 × 10^6

Prime Factorization of 138847983

Prime Factorization 3 × 46282661

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138847983
Product of the distinct prime numbers

The prime factorization of 138847983 is 3 × 46282661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 14, 26, 275, 752, 2423, 9143, 97810, 77098, 854266, 495392, 4080549, 5439469, 30902349, 53873759, 863186075, 120791024, 6048751506, 8372711007

Basic calculations (n = 138847983)

Multiplication

n×y
n×2 277695966
n×3 416543949
n×4 555391932
n×5 694239915

Division

n÷y
n÷2 69423991.5
n÷3 46282661
n÷3 34711995.75
n÷5 27769596.6

Exponentiation

ny
n2 19278762383168289
n3 2.6768172716392E+24
n4 3.7167067902666E+32
n5 5.1605724123093E+40

Nth Root

y√n
2√n 11783.377402086
3√n 517.82123769044
4√n 108.55126623898
5√n 42.511645451882

Divisors of 138847983

1, 3, 46282661, 138847983

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 -138847982
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 138847983 can be divided by 4 positive divisors. The sum of these divisors (counting 138847983) is 1, the average is 0.25.

Base conversion 138847983

Base System Value
2 Binary 1000010001101010011011101111
3 Ternary 100200021012121220
4 Quaternary 20101222123233
5 Quinary 241021113413
6 Senary 21435554423
8 Octal 1021523357
10 Decimal 138847983
12 Duodecimal 3a5bba13
16 Hexadecimal 846a6ef
20 Vigesimal 237fjj3
36 Base36 2anzsf

Cryptographic Hash Functions

md5 4eab3ddb253eb4c043f1291105c1845c
sha1 2c7819aeb10e435d468a9e7cd71be92b03b1e1db
sha256 7433b7624b5d44232051089438ad0f21ca36ee4df523041ca5e4048646f0c886
sha512 32f5b399a1bc17a8dc6586ea2f5708beb66c4ab5a8a21e0c12273f87ba05c397c73eed420f21a3611ad709570357ee13743556c66855a941a9926018e91a31c1
ripemd-160 9ea112e50af80381cd8ba67b0a5d2cf7f108780a

138847983 as geometric shapes

Circle

Radius = n
Diameter 277695966
Circumference 872407606.71712
Area 6.0566018273265E+16

Sphere

Radius = n
Volume 1.1212625967445E+25
Surface area 2.4226407309306E+17
Circumference 872407606.71712

Square

Length = n
Perimeter 555391932
Area 19278762383168289
Diagonal 196360700.66675

Cube

Length = n
Surface area 115672574299009734
Volume 2.6768172716392E+24
Space diagonal 240491761.08446

Equilateral Triangle

Length = n
Perimeter 416543949
Area 8.3479489886738E+15
Altitude 120245880.54223

Triangular Pyramid

Length = n
Surface area 8.3479489886738E+15
Volume 3.1546594079556E+23
Height 65453566.888916