83421851 (number)

83421851 is an odd 8-digits composite number following 83421850 and preceding 83421852. In scientific notation, it is written as 8.3421851 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 78096040 positive integers (up to 83421851) that are relatively prime to 83421851.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred twenty-one thousand eight hundred fifty-one

Notation

Scientific notation 8.3421851 × 10^7
Engineering notation 8.3421851 × 10^6

Prime Factorization of 83421851

Prime Factorization 23 × 47 × 77171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83421851
Product of the distinct prime numbers

The prime factorization of 83421851 is 23 × 47 × 77171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 76, 17, 630, 836, 6476, 7397, 85179, 92444, 716631, 487170, 4268812, 7035693, 17754509, 72381614, 664589715, 267818147, 1855019963, 2610342197

Basic calculations (n = 83421851)

Multiplication

n×y
n×2 166843702
n×3 250265553
n×4 333687404
n×5 417109255

Division

n÷y
n÷2 41710925.5
n÷3 27807283.666667
n÷3 20855462.75
n÷5 16684370.2

Exponentiation

ny
n2 6959205224266201
n3 5.8054978129716E+23
n4 4.8430537353454E+31
n5 4.0401650709498E+39

Nth Root

y√n
2√n 9133.5563172293
3√n 436.94483225055
4√n 95.56964119023
5√n 38.393346144103

Divisors of 83421851

1, 23, 47, 1081, 77171, 1774933, 3627037, 83421851

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 -83421850
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 83421851 can be divided by 8 positive divisors. The sum of these divisors (counting 83421851) is 1, the average is 0.125.

Base conversion 83421851

Base System Value
2 Binary 100111110001110101010011011
3 Ternary 12210222021021012
4 Quaternary 10332032222123
5 Quinary 132323444401
6 Senary 12140004135
8 Octal 476165233
10 Decimal 83421851
12 Duodecimal 23b3064b
16 Hexadecimal 4f8ea9b
20 Vigesimal 1617ecb
36 Base36 1do0pn

Cryptographic Hash Functions

md5 9341c62df5a7528894868a32e5bfc8fb
sha1 c2a010865608cd4a672a1467ab198cc1fb97cbc6
sha256 5329d0aadd3a96375edf50ffafbd7818bab31572fc6ee5818b665ac111c984d8
sha512 2a146889f329fdc7d0e7f7a9afa28b929f6571da275e4d6d9b09f19f728b57fc8cf26295215c3df02e374280f776e5b82fdd5261c1b8ce74cbd97a719e0bfefc
ripemd-160 bc764c4a8d40c2fc3d061d76533e02bfa7c71dbc

83421851 as geometric shapes

Circle

Radius = n
Diameter 166843702
Circumference 524154948.50092
Area 2.1862988007378E+16

Sphere

Radius = n
Volume 2.4318012372884E+24
Surface area 8.7451952029514E+16
Circumference 524154948.50092

Square

Length = n
Perimeter 333687404
Area 6959205224266201
Diagonal 117976313.08247

Cube

Length = n
Surface area 41755231345597206
Volume 5.8054978129716E+23
Space diagonal 144490884.39344

Equilateral Triangle

Length = n
Perimeter 250265553
Area 3.013424257182E+15
Altitude 72245442.19672

Triangular Pyramid

Length = n
Surface area 3.013424257182E+15
Volume 6.8418447861931E+22
Height 39325437.694156