82968020 (number)

82968020 is an even 8-digits composite number following 82968019 and preceding 82968021. In scientific notation, it is written as 8.2968020 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 33187200 positive integers (up to 82968020) that are relatively prime to 82968020.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred sixty-eight thousand twenty

Notation

Scientific notation 8.2968020 × 10^7
Engineering notation 8.2968020 × 10^6

Prime Factorization of 82968020

Prime Factorization 2 × 2 × 5 × 4148401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41484010
Product of the distinct prime numbers

The prime factorization of 82968020 is 2 × 2 × 5 × 4148401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 14, 29, 245, 838, 5519, 5450, 6277, 77088, 416310, 495404, 9449967, 1068103, 77747237, 18742835, 495901097, 474365852, 2254663478, 1617205156

Basic calculations (n = 82968020)

Multiplication

n×y
n×2 165936040
n×3 248904060
n×4 331872080
n×5 414840100

Division

n÷y
n÷2 41484010
n÷3 27656006.666667
n÷3 20742005
n÷5 16593604

Exponentiation

ny
n2 6883692342720400
n3 5.7112632396467E+23
n4 4.7385220269227E+31
n5 3.9314579030017E+39

Nth Root

y√n
2√n 9108.678279531
3√n 436.15103624577
4√n 95.439395846427
5√n 38.351481498642

Divisors of 82968020

1, 2, 4, 5, 10, 20, 4148401, 8296802, 16593604, 20742005, 41484010, 82968020

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 -82968019
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 82968020 can be divided by 12 positive divisors. The sum of these divisors (counting 82968020) is 1, the average is 0.083333333333333.

Base conversion 82968020

Base System Value
2 Binary 100111100011111110111010100
3 Ternary 12210010012201122
4 Quaternary 10330133313110
5 Quinary 132214434040
6 Senary 12122143112
8 Octal 474376724
10 Decimal 82968020
12 Duodecimal 23951a98
16 Hexadecimal 4f1fdd4
20 Vigesimal 15ib010
36 Base36 1deaj8

Cryptographic Hash Functions

md5 5434b0249866ce7631a57b0946e65346
sha1 b8bda00b3ec3322769c4b9daa1af6fa849175b65
sha256 13d938cc5f459fb4fba1f9e30eeec9f574e68af3a4f2c1ddea7793820fba9a23
sha512 f7f84eef1972a6ec8fe96eb21c9ea7675e6f197c492f3f77a55c27c41bf39c2b7023054ccb34373ec3e12a82410329cfa33b3a6a363c66cb0f588e3e32e0ce15
ripemd-160 6b844c980db58c394983685ba820e258cb8300ff

82968020 as geometric shapes

Circle

Radius = n
Diameter 165936040
Circumference 521303444.22978
Area 2.1625757293463E+16

Sphere

Radius = n
Volume 2.3923283515189E+24
Surface area 8.6503029173851E+16
Circumference 521303444.22978

Square

Length = n
Perimeter 331872080
Area 6883692342720400
Diagonal 117334499.12724

Cube

Length = n
Surface area 41302154056322400
Volume 5.7112632396467E+23
Space diagonal 143704826.04339

Equilateral Triangle

Length = n
Perimeter 248904060
Area 2.9807262203161E+15
Altitude 71852413.021695

Triangular Pyramid

Length = n
Surface area 2.9807262203161E+15
Volume 6.7307882764928E+22
Height 39111499.709081