82207972 (number)

82207972 is an even 8-digits composite number following 82207971 and preceding 82207973. In scientific notation, it is written as 8.2207972 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 32028960 positive integers (up to 82207972) that are relatively prime to 82207972.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred seven thousand nine hundred seventy-two

Notation

Scientific notation 8.2207972 × 10^7
Engineering notation 8.2207972 × 10^6

Prime Factorization of 82207972

Prime Factorization 2 × 2 × 11 × 7 × 266909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41103986
Product of the distinct prime numbers

The prime factorization of 82207972 is 2 × 2 × 11 × 7 × 266909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 31, 21, 249, 202, 6916, 6730, 50480, 55837, 525100, 157823, 250756, 473063, 33580397, 94050416, 262783970, 757302305, 962276636, 5196065101

Basic calculations (n = 82207972)

Multiplication

n×y
n×2 164415944
n×3 246623916
n×4 328831888
n×5 411039860

Division

n÷y
n÷2 41103986
n÷3 27402657.333333
n÷3 20551993
n÷5 16441594.4

Exponentiation

ny
n2 6758150660352784
n3 5.5557386025806E+23
n4 4.5672600348027E+31
n5 3.7546518505778E+39

Nth Root

y√n
2√n 9066.8611988935
3√n 434.81512732488
4√n 95.220067206936
5√n 38.280957053065

Divisors of 82207972

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 266909, 533818, 1067636, 1868363, 2935999, 3736726, 5871998, 7473452, 11743996, 20551993, 41103986, 82207972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82207971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82207972 can be divided by 24 positive divisors. The sum of these divisors (counting 82207972) is 1, the average is 0.041666666666667.

Base conversion 82207972

Base System Value
2 Binary 100111001100110010011100100
3 Ternary 12201200121010201
4 Quaternary 10321212103210
5 Quinary 132021123342
6 Senary 12054000244
8 Octal 471462344
10 Decimal 82207972
12 Duodecimal 23646084
16 Hexadecimal 4e664e4
20 Vigesimal 15dfjic
36 Base36 1cy02s

Cryptographic Hash Functions

md5 775dec350e53543604b18516664a89ed
sha1 2f2e30fd17ba19b4b87fc1cdb3cd7a3fea88d900
sha256 3d82caa891b00ff32fcd1811fb83bb9dafd70d4b3d8109159bfe3c66d3d0d595
sha512 9a9d99bc804f51bd927e30e37153e13a7447bce38c3a8559585d76b2f28cc4b409bc9a1d1f55946d33c09fbaab371444cc03a645ee39a176c4c474fb0b5964bd
ripemd-160 de8dc7708db5bb939b829228de6cba04d3a6eecf

82207972 as geometric shapes

Circle

Radius = n
Diameter 164415944
Circumference 516527921.80343
Area 2.1231356466417E+16

Sphere

Radius = n
Volume 2.3271823438843E+24
Surface area 8.4925425865669E+16
Circumference 516527921.80343

Square

Length = n
Perimeter 328831888
Area 6758150660352784
Diagonal 116259628.93759

Cube

Length = n
Surface area 40548903962116704
Volume 5.5557386025806E+23
Space diagonal 142388384.2912

Equilateral Triangle

Length = n
Perimeter 246623916
Area 2.926365077234E+15
Altitude 71194192.1456

Triangular Pyramid

Length = n
Surface area 2.926365077234E+15
Volume 6.5475007339744E+22
Height 38753209.645863