83137788 (number)

83137788 is an even 8-digits composite number following 83137787 and preceding 83137789. In scientific notation, it is written as 8.3137788 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 27457056 positive integers (up to 83137788) that are relatively prime to 83137788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3137788 × 10^7
Engineering notation 8.3137788 × 10^6

Prime Factorization of 83137788

Prime Factorization 2 × 2 × 981 × 21187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41568894
Product of the distinct prime numbers

The prime factorization of 83137788 is 2 × 2 × 981 × 21187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 64, 91, 63, 51, 1121, 5932, 65166, 15437, 793062, 246295, 2307735, 7773010, 22309266, 94780902, 143168309, 561121463, 8027778042, 4444083183

Basic calculations (n = 83137788)

Multiplication

n×y
n×2 166275576
n×3 249413364
n×4 332551152
n×5 415688940

Division

n÷y
n÷2 41568894
n÷3 27712596
n÷3 20784447
n÷5 16627557.6

Exponentiation

ny
n2 6911891793532944
n3 5.7463939460968E+23
n4 4.7774248165508E+31
n5 3.9718453158434E+39

Nth Root

y√n
2√n 9117.9925422211
3√n 436.44831562129
4√n 95.488180117861
5√n 38.36716352137

Divisors of 83137788

1, 2, 4, 981, 1962, 3924, 21187, 42374, 84748, 20784447, 41568894, 83137788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83137787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83137788 can be divided by 12 positive divisors. The sum of these divisors (counting 83137788) is 1, the average is 0.083333333333333.

Base conversion 83137788

Base System Value
2 Binary 100111101001001010011111100
3 Ternary 12210102211121100
4 Quaternary 10331021103330
5 Quinary 132240402123
6 Senary 12125533100
8 Octal 475112374
10 Decimal 83137788
12 Duodecimal 23a14190
16 Hexadecimal 4f494fc
20 Vigesimal 15jc498
36 Base36 1dhxj0

Cryptographic Hash Functions

md5 37ca73cd9ffe8d29398036fd5fa08c86
sha1 13a69c65be0c3a95b682c0be4ab31575710cad20
sha256 e4596888cf4fe6c31e0dd115d64b8251521533430f2b5f62cc96b342d0abc0f4
sha512 48d0f7260d41c4f8a5d84e7d63a54ae15ca052b001fbc423130e44d459535c2ae143d8f3fe59cf6d25ab36788c28e8333af801c22f6eeaadacf1d9fd861fdc6c
ripemd-160 934c0e3e0d0a13f3ce874fa5739580edfaf2d408

83137788 as geometric shapes

Circle

Radius = n
Diameter 166275576
Circumference 522370128.03301
Area 2.1714348480971E+16

Sphere

Radius = n
Volume 2.4070438674254E+24
Surface area 8.6857393923883E+16
Circumference 522370128.03301

Square

Length = n
Perimeter 332551152
Area 6911891793532944
Diagonal 117574587.3353

Cube

Length = n
Surface area 41471350761197664
Volume 5.7463939460968E+23
Space diagonal 143998872.84489

Equilateral Triangle

Length = n
Perimeter 249413364
Area 2.9929369407044E+15
Altitude 71999436.422445

Triangular Pyramid

Length = n
Surface area 2.9929369407044E+15
Volume 6.7721902110906E+22
Height 39191529.111766