83726939 (number)

83726939 is an odd 8-digits composite number following 83726938 and preceding 83726940. In scientific notation, it is written as 8.3726939 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 76761000 positive integers (up to 83726939) that are relatively prime to 83726939.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred twenty-six thousand nine hundred thirty-nine

Notation

Scientific notation 8.3726939 × 10^7
Engineering notation 8.3726939 × 10^6

Prime Factorization of 83726939

Prime Factorization 31 × 19 × 142151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83726939
Product of the distinct prime numbers

The prime factorization of 83726939 is 31 × 19 × 142151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 67, 65, 237, 466, 9833, 8878, 47695, 50214, 933630, 97622, 2486028, 6337420, 60490751, 80041846, 312029194, 832463246, 7447443108, 5643143567

Basic calculations (n = 83726939)

Multiplication

n×y
n×2 167453878
n×3 251180817
n×4 334907756
n×5 418634695

Division

n÷y
n÷2 41863469.5
n÷3 27908979.666667
n÷3 20931734.75
n÷5 16745387.8

Exponentiation

ny
n2 7010200314309721
n3 5.8694261409399E+23
n4 4.9142908446748E+31
n5 4.1145852978035E+39

Nth Root

y√n
2√n 9150.2425650908
3√n 437.47684492418
4√n 95.656900248183
5√n 38.42138736223

Divisors of 83726939

1, 19, 31, 589, 142151, 2700869, 4406681, 83726939

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 -83726938
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 83726939 can be divided by 8 positive divisors. The sum of these divisors (counting 83726939) is 1, the average is 0.125.

Base conversion 83726939

Base System Value
2 Binary 100111111011001001001011011
3 Ternary 12211112202202202
4 Quaternary 10333121021123
5 Quinary 132413230224
6 Senary 12150320415
8 Octal 477311133
10 Decimal 83726939
12 Duodecimal 2405910b
16 Hexadecimal 4fd925b
20 Vigesimal 1635h6j
36 Base36 1duk4b

Cryptographic Hash Functions

md5 02a7b8d0bfe08a652133a422fe699296
sha1 ccc51645c0a28a20625d5adaf1ddca274c06fe15
sha256 6ff0d016cba63513f5d199c0bb6ff8061b0533c4647bdc1582d1878db38b9a89
sha512 06d2d92f1142beaee66502c4419eae5e429e10b1c85daf5364fde4c9338316cb7210c06d3756f53a4ee7003bd98beb13c69afdc7fc2436dffba8b44b4c0d61a4
ripemd-160 8223aaea842f2b54c65f725ed8e60fba6847b299

83726939 as geometric shapes

Circle

Radius = n
Diameter 167453878
Circumference 526071872.93992
Area 2.2023193807628E+16

Sphere

Radius = n
Volume 2.4585794726886E+24
Surface area 8.8092775230513E+16
Circumference 526071872.93992

Square

Length = n
Perimeter 334907756
Area 7010200314309721
Diagonal 118407772.66978

Cube

Length = n
Surface area 42061201885858326
Volume 5.8694261409399E+23
Space diagonal 145019312.31022

Equilateral Triangle

Length = n
Perimeter 251180817
Area 3.0355057789049E+15
Altitude 72509656.15511

Triangular Pyramid

Length = n
Surface area 3.0355057789049E+15
Volume 6.9171850432203E+22
Height 39469257.556595