83442813 (number)

83442813 is an odd 8-digits composite number following 83442812 and preceding 83442814. In scientific notation, it is written as 8.3442813 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 51577776 positive integers (up to 83442813) that are relatively prime to 83442813.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-two thousand eight hundred thirteen

Notation

Scientific notation 8.3442813 × 10^7
Engineering notation 8.3442813 × 10^6

Prime Factorization of 83442813

Prime Factorization 3 × 19 × 47 × 31147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83442813
Product of the distinct prime numbers

The prime factorization of 83442813 is 3 × 19 × 47 × 31147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 85, 33, 478, 550, 2193, 8258, 76903, 99155, 362795, 79562, 4559859, 762589, 83260226, 90577431, 566527046, 491340565, 9217553047, 3984149505

Basic calculations (n = 83442813)

Multiplication

n×y
n×2 166885626
n×3 250328439
n×4 333771252
n×5 417214065

Division

n÷y
n÷2 41721406.5
n÷3 27814271
n÷3 20860703.25
n÷5 16688562.6

Exponentiation

ny
n2 6962703041352969
n3 5.8098752785415E+23
n4 4.8479233642066E+31
n5 4.0452436271782E+39

Nth Root

y√n
2√n 9134.7037718801
3√n 436.98142726094
4√n 95.575644239943
5√n 38.395275423862

Divisors of 83442813

1, 3, 19, 47, 57, 141, 893, 2679, 31147, 93441, 591793, 1463909, 1775379, 4391727, 27814271, 83442813

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83442812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83442813 can be divided by 16 positive divisors. The sum of these divisors (counting 83442813) is 1, the average is 0.0625.

Base conversion 83442813

Base System Value
2 Binary 100111110010011110001111101
3 Ternary 12211000100000120
4 Quaternary 10332103301331
5 Quinary 132330132223
6 Senary 12140245153
8 Octal 476236175
10 Decimal 83442813
12 Duodecimal 23b407b9
16 Hexadecimal 4f93c7d
20 Vigesimal 161a70d
36 Base36 1dogvx

Cryptographic Hash Functions

md5 76ffb515caf0ea5d695aa60a2d82264c
sha1 0c42d2e9a0a94f74b48068f08347e6372fb0c776
sha256 45cb7cf477c18749e4dd146cc36b3e7e64d4194408709d8d211d39863529dea4
sha512 d94f850d59730900a86a8edb9627adabe36671e853cbfe9d9a7afc6be602bbdabdac1e9c2472d80b1c6f0c1840e69a4b860554938b6557c4ccb65137164f16d1
ripemd-160 bf0c41c87be1b4a1eac945e87275f31bacb478f1

83442813 as geometric shapes

Circle

Radius = n
Diameter 166885626
Circumference 524286656.63133
Area 2.1873976723842E+16

Sphere

Radius = n
Volume 2.4336348657785E+24
Surface area 8.7495906895367E+16
Circumference 524286656.63133

Square

Length = n
Perimeter 333771252
Area 6962703041352969
Diagonal 118005957.82716

Cube

Length = n
Surface area 41776218248117814
Volume 5.8098752785415E+23
Space diagonal 144527191.64247

Equilateral Triangle

Length = n
Perimeter 250328439
Area 3.0149388564094E+15
Altitude 72263595.821234

Triangular Pyramid

Length = n
Surface area 3.0149388564094E+15
Volume 6.8470036788413E+22
Height 39335319.275721