83148938 (number)

83148938 is an even 8-digits composite number following 83148937 and preceding 83148939. In scientific notation, it is written as 8.3148938 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 39128896 positive integers (up to 83148938) that are relatively prime to 83148938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3148938 × 10^7
Engineering notation 8.3148938 × 10^6

Prime Factorization of 83148938

Prime Factorization 2 × 17 × 2445557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83148938
Product of the distinct prime numbers

The prime factorization of 83148938 is 2 × 17 × 2445557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83148938)

Multiplication

n×y
n×2 166297876
n×3 249446814
n×4 332595752
n×5 415744690

Division

n÷y
n÷2 41574469
n÷3 27716312.666667
n÷3 20787234.5
n÷5 16629787.6

Exponentiation

ny
n2 6913745890527844
n3 5.7487062839925E+23
n4 4.7799882238791E+31
n5 3.9745094446805E+39

Nth Root

y√n
2√n 9118.6039501669
3√n 436.46782612829
4√n 95.491381549158
5√n 38.368192586338

Divisors of 83148938

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 -83148937
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 83148938 can be divided by 8 positive divisors. The sum of these divisors (counting 83148938) is 1, the average is 0.125.

Base conversion 83148938

Base System Value
2 Binary 100111101001100000010001010
3 Ternary 12210110101220022
4 Quaternary 10331030002022
5 Quinary 132241231223
6 Senary 12130100442
8 Octal 475140212
10 Decimal 83148938
12 Duodecimal 23a1a722
16 Hexadecimal 4f4c08a
20 Vigesimal 15jdc6i
36 Base36 1di64q

Cryptographic Hash Functions

md5 39672708a90fafec5ae4fd66b52492e5
sha1 9e4ddbfa3d7978c58a398415f6937719b8da0f44
sha256 4a7236f247d622eca21b96b3d6deebf5eb1affc37f3ba251d29a7a4d3f8c176c
sha512 b90a47a231096c3dce7eeb6ee8cfe9a2753bbf41412fe50e2bf0fd6bd7b69d19811761653d6d297405e5326c9028d2053af18b9a1a75c6561bb82305df5420ec
ripemd-160 f61feaf7ec5665862487743f1566802b2903f496

83148938 as geometric shapes

Circle

Radius = n
Diameter 166297876
Circumference 522440185.54919
Area 2.1720173298469E+16

Sphere

Radius = n
Volume 2.4080124572582E+24
Surface area 8.6880693193876E+16
Circumference 522440185.54919

Square

Length = n
Perimeter 332595752
Area 6913745890527844
Diagonal 117590355.81652

Cube

Length = n
Surface area 41482475343167064
Volume 5.7487062839925E+23
Space diagonal 144018185.21139

Equilateral Triangle

Length = n
Perimeter 249446814
Area 2.9937397882537E+15
Altitude 72009092.605697

Triangular Pyramid

Length = n
Surface area 2.9937397882537E+15
Volume 6.7749153274347E+22
Height 39196785.272173