83640934 (number)

83640934 is an even 8-digits composite number following 83640933 and preceding 83640935. In scientific notation, it is written as 8.3640934 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 37189152 positive integers (up to 83640934) that are relatively prime to 83640934.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty thousand nine hundred thirty-four

Notation

Scientific notation 8.3640934 × 10^7
Engineering notation 8.3640934 × 10^6

Prime Factorization of 83640934

Prime Factorization 2 × 13 × 43 × 79 × 947

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83640934
Product of the distinct prime numbers

The prime factorization of 83640934 is 2 × 13 × 43 × 79 × 947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 28, 85, 56, 318, 4917, 4235, 44634, 58744, 204505, 410767, 2794684, 6350080, 92742037, 55546839, 651724905, 914908444, 6789914997, 5020408426

Basic calculations (n = 83640934)

Multiplication

n×y
n×2 167281868
n×3 250922802
n×4 334563736
n×5 418204670

Division

n÷y
n÷2 41820467
n÷3 27880311.333333
n÷3 20910233.5
n÷5 16728186.8

Exponentiation

ny
n2 6995805840392356
n3 5.8513573457307E+23
n4 4.8941299356468E+31
n5 4.0934959893486E+39

Nth Root

y√n
2√n 9145.5417554129
3√n 437.32700033483
4√n 95.632325891473
5√n 38.413490763996

Divisors of 83640934

1, 2, 13, 26, 43, 79, 86, 158, 559, 947, 1027, 1118, 1894, 2054, 3397, 6794, 12311, 24622, 40721, 44161, 74813, 81442, 88322, 149626, 529373, 972569, 1058746, 1945138, 3216959, 6433918, 41820467, 83640934

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83640933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83640934 can be divided by 32 positive divisors. The sum of these divisors (counting 83640934) is 1, the average is 0.03125.

Base conversion 83640934

Base System Value
2 Binary 100111111000100001001100110
3 Ternary 12211101101210101
4 Quaternary 10333010021212
5 Quinary 132403002214
6 Senary 12144414314
8 Octal 477041146
10 Decimal 83640934
12 Duodecimal 2401739a
16 Hexadecimal 4fc4266
20 Vigesimal 162f26e
36 Base36 1dspra

Cryptographic Hash Functions

md5 0d806e416d3438289136daf9b398e2f8
sha1 03f22dc2791a9054d22c75db761064fd703b7a6d
sha256 f727df260294bf4ce8e9dead52beafac500ce15848175a5ac74b03f49495a064
sha512 69b55a035635c33b3f48e775f8b5e741e42afa30e5ed21995615e3d091eb5c2b691ad15e746d667c9c83302a9b43f126312036c2894912f9cce8736d8c607876
ripemd-160 b5c7d442750477056aaf3e95872dd6c74f656781

83640934 as geometric shapes

Circle

Radius = n
Diameter 167281868
Circumference 525531487.58758
Area 2.1977972234117E+16

Sphere

Radius = n
Volume 2.4510108334502E+24
Surface area 8.7911888936469E+16
Circumference 525531487.58758

Square

Length = n
Perimeter 334563736
Area 6995805840392356
Diagonal 118286143.23235

Cube

Length = n
Surface area 41974835042354136
Volume 5.8513573457307E+23
Space diagonal 144870347.28052

Equilateral Triangle

Length = n
Perimeter 250922802
Area 3.0292727888617E+15
Altitude 72435173.640258

Triangular Pyramid

Length = n
Surface area 3.0292727888617E+15
Volume 6.8958907638532E+22
Height 39428714.410784