83042885 (number)

83042885 is an odd 8-digits composite number following 83042884 and preceding 83042886. In scientific notation, it is written as 8.3042885 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 66434304 positive integers (up to 83042885) that are relatively prime to 83042885.

Interesting facts

Basic properties

Name

Name eighty-three million forty-two thousand eight hundred eighty-five

Notation

Scientific notation 8.3042885 × 10^7
Engineering notation 8.3042885 × 10^6

Prime Factorization of 83042885

Prime Factorization 5 × 16608577

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83042885
Product of the distinct prime numbers

The prime factorization of 83042885 is 5 × 16608577. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 8, 54, 59, 844, 514, 2451, 4443, 48223, 199149, 381724, 4443055, 1999050, 22901450, 96217133, 219608879, 208900043, 1299678625, 5606434486

Basic calculations (n = 83042885)

Multiplication

n×y
n×2 166085770
n×3 249128655
n×4 332171540
n×5 415214425

Division

n÷y
n÷2 41521442.5
n÷3 27680961.666667
n÷3 20760721.25
n÷5 16608577

Exponentiation

ny
n2 6896120749123225
n3 5.7267376231555E+23
n4 4.7556481386488E+31
n5 3.9492274147828E+39

Nth Root

y√n
2√n 9112.7868953466
3√n 436.28218168025
4√n 95.460918156838
5√n 38.358400183491

Divisors of 83042885

1, 5, 16608577, 83042885

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 -83042884
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 83042885 can be divided by 4 positive divisors. The sum of these divisors (counting 83042885) is 1, the average is 0.25.

Base conversion 83042885

Base System Value
2 Binary 100111100110010001001000101
3 Ternary 12210021000102102
4 Quaternary 10330302021011
5 Quinary 132224333020
6 Senary 12123521445
8 Octal 474621105
10 Decimal 83042885
12 Duodecimal 23989285
16 Hexadecimal 4f32245
20 Vigesimal 15j0745
36 Base36 1dfwat

Cryptographic Hash Functions

md5 67c05a6372067007c01f0d96e7cb2d69
sha1 2d4277d624d8ab0ef7b7afd59fbd706a4a86c06c
sha256 ab693360dcb33a9d5607f692656e474a00809db16db8d1314382d217bc7a3be8
sha512 b2eeebf43702feb972657a4294df20fa96e97277198e2fc704249a4c40a152dfaec998f46b3a9eb2c6eb9290be435b29f1d115af6c6ad38012c96e6f2b146da7
ripemd-160 758ca14e32a3a215be798fc76fe1bed84a6873ec

83042885 as geometric shapes

Circle

Radius = n
Diameter 166085770
Circumference 521773834.8978
Area 2.1664802283714E+16

Sphere

Radius = n
Volume 2.3988102461256E+24
Surface area 8.6659209134855E+16
Circumference 521773834.8978

Square

Length = n
Perimeter 332171540
Area 6896120749123225
Diagonal 117440374.22559

Cube

Length = n
Surface area 41376724494739350
Volume 5.7267376231555E+23
Space diagonal 143834496.0271

Equilateral Triangle

Length = n
Perimeter 249128655
Area 2.9861078781528E+15
Altitude 71917248.01355

Triangular Pyramid

Length = n
Surface area 2.9861078781528E+15
Volume 6.749025012349E+22
Height 39146791.40853