83281188 (number)

83281188 is an even 8-digits composite number following 83281187 and preceding 83281189. In scientific notation, it is written as 8.3281188 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 27760392 positive integers (up to 83281188) that are relatively prime to 83281188.

Interesting facts

Basic properties

Name

Name eighty-three million two hundred eighty-one thousand one hundred eighty-eight

Notation

Scientific notation 8.3281188 × 10^7
Engineering notation 8.3281188 × 10^6

Prime Factorization of 83281188

Prime Factorization 2 × 2 × 3 × 6940099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41640594
Product of the distinct prime numbers

The prime factorization of 83281188 is 2 × 2 × 3 × 6940099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 10, 72, 926, 945, 8370, 8064, 53134, 69312, 358955, 538051, 3420702, 5897787, 20322347, 48527937, 867517846, 291536709, 7782399895, 3674968134

Basic calculations (n = 83281188)

Multiplication

n×y
n×2 166562376
n×3 249843564
n×4 333124752
n×5 416405940

Division

n÷y
n÷2 41640594
n÷3 27760396
n÷3 20820297
n÷5 16656237.6

Exponentiation

ny
n2 6935756274691344
n3 5.7761802223475E+23
n4 4.810471510192E+31
n5 4.0062178220895E+39

Nth Root

y√n
2√n 9125.8527272798
3√n 436.69910706941
4√n 95.529329147021
5√n 38.380389899804

Divisors of 83281188

1, 2, 3, 4, 6, 12, 6940099, 13880198, 20820297, 27760396, 41640594, 83281188

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 -83281187
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 83281188 can be divided by 12 positive divisors. The sum of these divisors (counting 83281188) is 1, the average is 0.083333333333333.

Base conversion 83281188

Base System Value
2 Binary 100111101101100010100100100
3 Ternary 12210201010022110
4 Quaternary 10331230110210
5 Quinary 132304444223
6 Senary 12133001020
8 Octal 475542444
10 Decimal 83281188
12 Duodecimal 23a83170
16 Hexadecimal 4f6c524
20 Vigesimal 160a2j8
36 Base36 1dl06c

Cryptographic Hash Functions

md5 67c81cd425b0e332f8b0a3c24fcaea45
sha1 f12cdf2a7a755ad5128cd4570d8fbc4948972173
sha256 93207209ff137e757cc6dce72e4e10c23b6055bf5f8c5612695ef745cf40ab00
sha512 d45988226843517f096421518d6b807d05e5d0816bf8296cfde47125ec222da0abf04da286f718238aaf0d06af58ea4a476950528c9df349ba6a951124dc10c9
ripemd-160 135b7fc44a23b5939db3b60e96521872af6d25e9

83281188 as geometric shapes

Circle

Radius = n
Diameter 166562376
Circumference 523271136.80606
Area 2.178932095966E+16

Sphere

Radius = n
Volume 2.419520713645E+24
Surface area 8.7157283838639E+16
Circumference 523271136.80606

Square

Length = n
Perimeter 333124752
Area 6935756274691344
Diagonal 117777385.56014

Cube

Length = n
Surface area 41614537648148064
Volume 5.7761802223475E+23
Space diagonal 144247248.9307

Equilateral Triangle

Length = n
Perimeter 249843564
Area 3.00327056417E+15
Altitude 72123624.465348

Triangular Pyramid

Length = n
Surface area 3.00327056417E+15
Volume 6.8072936742959E+22
Height 39259128.520048