83738861 (number)

83738861 is an odd 8-digits composite number following 83738860 and preceding 83738862. In scientific notation, it is written as 8.3738861 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 83712924 positive integers (up to 83738861) that are relatively prime to 83738861.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 8.3738861 × 10^7
Engineering notation 8.3738861 × 10^6

Prime Factorization of 83738861

Prime Factorization 22159 × 3779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83738861
Product of the distinct prime numbers

The prime factorization of 83738861 is 22159 × 3779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83738861)

Multiplication

n×y
n×2 167477722
n×3 251216583
n×4 334955444
n×5 418694305

Division

n÷y
n÷2 41869430.5
n÷3 27912953.666667
n÷3 20934715.25
n÷5 16747772.2

Exponentiation

ny
n2 7012196841577321
n3 5.8719337662148E+23
n4 4.9170904545027E+31
n5 4.1175155409403E+39

Nth Root

y√n
2√n 9150.8940000417
3√n 437.49760825903
4√n 95.660305247484
5√n 38.422481475303

Divisors of 83738861

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 -83738860
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 83738861 can be divided by 4 positive divisors. The sum of these divisors (counting 83738861) is 1, the average is 0.25.

Base conversion 83738861

Base System Value
2 Binary 100111111011100000011101101
3 Ternary 12211120101010022
4 Quaternary 10333130003231
5 Quinary 132414120421
6 Senary 12150451525
8 Octal 477340355
10 Decimal 83738861
12 Duodecimal 24063ba5
16 Hexadecimal 4fdc0ed
20 Vigesimal 1637731
36 Base36 1dutbh

Cryptographic Hash Functions

md5 1c1a54e82c6939bc2efd896ed187e741
sha1 e10c0d60acbacf0992cceab4ef1794355f7a2510
sha256 061d88850c16ae0b7023eef8fa7765a44fdbeb541e16abe76e9ad83d170ce058
sha512 8cc46c38896743c67e6a574ea5db4a6380855030ea8c8d0e6d52aeb55a07427e42fb56facc890347f3efd35caeb3303380846775d4b5e1b5cd122c79cd80ceb3
ripemd-160 7e52602672184a78f3ff1a47303a17f13b8d8b5b

83738861 as geometric shapes

Circle

Radius = n
Diameter 167477722
Circumference 526146781.07515
Area 2.2029466083025E+16

Sphere

Radius = n
Volume 2.4596298643075E+24
Surface area 8.8117864332099E+16
Circumference 526146781.07515

Square

Length = n
Perimeter 334955444
Area 7012196841577321
Diagonal 118424632.92388

Cube

Length = n
Surface area 42073181049463926
Volume 5.8719337662148E+23
Space diagonal 145039961.81995

Equilateral Triangle

Length = n
Perimeter 251216583
Area 3.0363703005715E+15
Altitude 72519980.909974

Triangular Pyramid

Length = n
Surface area 3.0363703005715E+15
Volume 6.9201403079479E+22
Height 39474877.641292