138983402 (number)

138983402 is an even 9-digits composite number following 138983401 and preceding 138983403. In scientific notation, it is written as 1.38983402 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 68664960 positive integers (up to 138983402) that are relatively prime to 138983402.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million nine hundred eighty-three thousand four hundred two

Notation

Scientific notation 1.38983402 × 10^8
Engineering notation 1.38983402 × 10^6

Prime Factorization of 138983402

Prime Factorization 2 × 263 × 131 × 2017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138983402
Product of the distinct prime numbers

The prime factorization of 138983402 is 2 × 263 × 131 × 2017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 75, 77, 598, 360, 1428, 8523, 92829, 69747, 356151, 772444, 9230700, 9921010, 98876724, 7215135, 270102834, 647177221, 501060453, 7482356757

Basic calculations (n = 138983402)

Multiplication

n×y
n×2 277966804
n×3 416950206
n×4 555933608
n×5 694917010

Division

n÷y
n÷2 69491701
n÷3 46327800.666667
n÷3 34745850.5
n÷5 27796680.4

Exponentiation

ny
n2 19316386031493604
n3 2.6846570450023E+24
n4 3.7312276931768E+32
n5 5.1857871843433E+40

Nth Root

y√n
2√n 11789.122189544
3√n 517.98952737432
4√n 108.57772418661
5√n 42.519934574733

Divisors of 138983402

1, 2, 131, 262, 263, 526, 2017, 4034, 34453, 68906, 264227, 528454, 530471, 1060942, 69491701, 138983402

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138983401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138983402 can be divided by 16 positive divisors. The sum of these divisors (counting 138983402) is 1, the average is 0.0625.

Base conversion 138983402

Base System Value
2 Binary 1000010010001011011111101010
3 Ternary 100200112002101102
4 Quaternary 20102023133222
5 Quinary 241034432102
6 Senary 21442521402
8 Octal 1022133752
10 Decimal 138983402
12 Duodecimal 3a666262
16 Hexadecimal 848b7ea
20 Vigesimal 238cia2
36 Base36 2aqwa2

Cryptographic Hash Functions

md5 5743304af3900c86088ba620dc991df2
sha1 cc13b560a9446565c6b7695beeaf3df3dd06c49a
sha256 878f27bfa99ab50c295cd8d7249a312151de5bdc9c361ece59fb8b55beee64f1
sha512 135678c3feaeb27a3f5892c1d175b4f3329b2e3d0365a90fe48ada22415cea4b7664e013515fe2bc33dbd770f907d371d70372723fbd476ef91a648d4bf27c8e
ripemd-160 db945c6b958a58c9bbf8ffcc835d080e27d71725

138983402 as geometric shapes

Circle

Radius = n
Diameter 277966804
Circumference 873258469.38823
Area 6.0684216450445E+16

Sphere

Radius = n
Volume 1.1245465133316E+25
Surface area 2.4273686580178E+17
Circumference 873258469.38823

Square

Length = n
Perimeter 555933608
Area 19316386031493604
Diagonal 196552212.05315

Cube

Length = n
Surface area 115898316188961624
Volume 2.6846570450023E+24
Space diagonal 240726313.67277

Equilateral Triangle

Length = n
Perimeter 416950206
Area 8.3642405062902E+15
Altitude 120363156.83638

Triangular Pyramid

Length = n
Surface area 8.3642405062902E+15
Volume 3.1638986694689E+23
Height 65517404.017717