83442812 (number)

83442812 is an even 8-digits composite number following 83442811 and preceding 83442813. In scientific notation, it is written as 8.3442812 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 41420976 positive integers (up to 83442812) that are relatively prime to 83442812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3442812 × 10^7
Engineering notation 8.3442812 × 10^6

Prime Factorization of 83442812

Prime Factorization 2 × 2 × 139 × 150077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41721406
Product of the distinct prime numbers

The prime factorization of 83442812 is 2 × 2 × 139 × 150077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 57, 51, 997, 257, 3941, 7262, 55779, 23772, 309388, 408873, 2273817, 1868811, 33703821, 59762106, 313530315, 976577217, 1784030961, 8384128964

Basic calculations (n = 83442812)

Multiplication

n×y
n×2 166885624
n×3 250328436
n×4 333771248
n×5 417214060

Division

n÷y
n÷2 41721406
n÷3 27814270.666667
n÷3 20860703
n÷5 16688562.4

Exponentiation

ny
n2 6962702874467344
n3 5.8098750696604E+23
n4 4.8479231318116E+31
n5 4.045243384782E+39

Nth Root

y√n
2√n 9134.7037171438
3√n 436.9814255153
4√n 95.575643953592
5√n 38.395275331834

Divisors of 83442812

1, 2, 4, 139, 278, 556, 150077, 300154, 600308, 20860703, 41721406, 83442812

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 -83442811
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 83442812 can be divided by 12 positive divisors. The sum of these divisors (counting 83442812) is 1, the average is 0.083333333333333.

Base conversion 83442812

Base System Value
2 Binary 100111110010011110001111100
3 Ternary 12211000100000112
4 Quaternary 10332103301330
5 Quinary 132330132222
6 Senary 12140245152
8 Octal 476236174
10 Decimal 83442812
12 Duodecimal 23b407b8
16 Hexadecimal 4f93c7c
20 Vigesimal 161a70c
36 Base36 1dogvw

Cryptographic Hash Functions

md5 8c3a1fd073e46a552949ded16d61c0b8
sha1 5bbfe1a84cdcfb6a65a5a53f1dbca59a33a172a2
sha256 18080a004b9968ea85e9f85d6640939808be50d8e1bb606bfa7f18fd63329ce1
sha512 f88f252dff4d571c41255c192e27e424509fe6a569572424bf39fd6618420630b230ba8bf118ae8c814200a5c22332c0618820feec55b4ff8b3921ce5265742c
ripemd-160 c0e87d1e7b8e3c2c063f3227730bf348e4f20912

83442812 as geometric shapes

Circle

Radius = n
Diameter 166885624
Circumference 524286650.34815
Area 2.1873976199555E+16

Sphere

Radius = n
Volume 2.4336347782826E+24
Surface area 8.7495904798221E+16
Circumference 524286650.34815

Square

Length = n
Perimeter 333771248
Area 6962702874467344
Diagonal 118005956.41295

Cube

Length = n
Surface area 41776217246804064
Volume 5.8098750696604E+23
Space diagonal 144527189.91042

Equilateral Triangle

Length = n
Perimeter 250328436
Area 3.0149387841458E+15
Altitude 72263594.955209

Triangular Pyramid

Length = n
Surface area 3.0149387841458E+15
Volume 6.8470034326725E+22
Height 39335318.804316