82663972 (number)

82663972 is an even 8-digits composite number following 82663971 and preceding 82663973. In scientific notation, it is written as 8.2663972 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 41313800 positive integers (up to 82663972) that are relatively prime to 82663972.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-three thousand nine hundred seventy-two

Notation

Scientific notation 8.2663972 × 10^7
Engineering notation 8.2663972 × 10^6

Prime Factorization of 82663972

Prime Factorization 2 × 2 × 4643 × 4451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41331986
Product of the distinct prime numbers

The prime factorization of 82663972 is 2 × 2 × 4643 × 4451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 19, 87, 972, 729, 2948, 5828, 94607, 44670, 382641, 623375, 9974202, 4854916, 79007816, 42188585, 209728965, 226417943, 6385380299, 5083382592

Basic calculations (n = 82663972)

Multiplication

n×y
n×2 165327944
n×3 247991916
n×4 330655888
n×5 413319860

Division

n÷y
n÷2 41331986
n÷3 27554657.333333
n÷3 20665993
n÷5 16532794.4

Exponentiation

ny
n2 6833332266816784
n3 5.6487038717084E+23
n4 4.6694429868719E+31
n5 3.8599470432238E+39

Nth Root

y√n
2√n 9091.9729432066
3√n 435.61760512674
4√n 95.351837649867
5√n 38.323331322646

Divisors of 82663972

1, 2, 4, 4451, 4643, 8902, 9286, 17804, 18572, 20665993, 41331986, 82663972

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 -82663971
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 82663972 can be divided by 12 positive divisors. The sum of these divisors (counting 82663972) is 1, the average is 0.083333333333333.

Base conversion 82663972

Base System Value
2 Binary 100111011010101101000100100
3 Ternary 12202112202122121
4 Quaternary 10323111220210
5 Quinary 132130221342
6 Senary 12111435324
8 Octal 473255044
10 Decimal 82663972
12 Duodecimal 23825b44
16 Hexadecimal 4ed5a24
20 Vigesimal 15gcjic
36 Base36 1d7rxg

Cryptographic Hash Functions

md5 d7072901077d3bf41fcc49b0361645d8
sha1 d557f6d924311fa6326fa58daee1e9128a4c4f56
sha256 7d3ef3681121813dd0a9352f7eab55e677fc04f598751e411529ed148c7d1033
sha512 69e4aeea3dddd0bbaa7dad0462302bfaa0d2ab976b9012b8d42842a409942a47b1aa4a577c3ad91b0b937c15e5e4f28f4a4c5c647e9cb08f00be365a0d8ab8bb
ripemd-160 4fac0d4f005e3fe513b2a0e2827c2c2afb372895

82663972 as geometric shapes

Circle

Radius = n
Diameter 165327944
Circumference 519393054.3035
Area 2.146754644897E+16

Sphere

Radius = n
Volume 2.3661235447551E+24
Surface area 8.5870185795879E+16
Circumference 519393054.3035

Square

Length = n
Perimeter 330655888
Area 6833332266816784
Diagonal 116904510.32203

Cube

Length = n
Surface area 40999993600900704
Volume 5.6487038717084E+23
Space diagonal 143178199.45945

Equilateral Triangle

Length = n
Perimeter 247991916
Area 2.9589196677816E+15
Altitude 71589099.729726

Triangular Pyramid

Length = n
Surface area 2.9589196677816E+15
Volume 6.6570613543328E+22
Height 38968170.107343