82207984 (number)

82207984 is an even 8-digits composite number following 82207983 and preceding 82207985. In scientific notation, it is written as 8.2207984 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 38940480 positive integers (up to 82207984) that are relatively prime to 82207984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2207984 × 10^7
Engineering notation 8.2207984 × 10^6

Prime Factorization of 82207984

Prime Factorization 2 × 2 × 2 × 2 × 19 × 270421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10275998
Product of the distinct prime numbers

The prime factorization of 82207984 is 2 × 2 × 2 × 2 × 19 × 270421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 30, 41, 551, 391, 9319, 2972, 90622, 15113, 192146, 494735, 4667270, 968803, 9300847, 93452464, 248522305, 537405133, 6603306737, 9439223050

Basic calculations (n = 82207984)

Multiplication

n×y
n×2 164415968
n×3 246623952
n×4 328831936
n×5 411039920

Division

n÷y
n÷2 41103992
n÷3 27402661.333333
n÷3 20551996
n÷5 16441596.8

Exponentiation

ny
n2 6758152633344256
n3 5.5557410355152E+23
n4 4.5672627015578E+31
n5 3.7546545909346E+39

Nth Root

y√n
2√n 9066.861860644
3√n 434.81514848171
4√n 95.220070681784
5√n 38.280958170648

Divisors of 82207984

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 270421, 540842, 1081684, 2163368, 4326736, 5137999, 10275998, 20551996, 41103992, 82207984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82207983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82207984 can be divided by 20 positive divisors. The sum of these divisors (counting 82207984) is 1, the average is 0.05.

Base conversion 82207984

Base System Value
2 Binary 100111001100110010011110000
3 Ternary 12201200121011011
4 Quaternary 10321212103300
5 Quinary 132021123414
6 Senary 12054000304
8 Octal 471462360
10 Decimal 82207984
12 Duodecimal 23646094
16 Hexadecimal 4e664f0
20 Vigesimal 15dfjj4
36 Base36 1cy034

Cryptographic Hash Functions

md5 b85d46ad8f2090a675f23449baa53dfb
sha1 62ae0e72e49c1030d4b3c5e3fcaea2975902e17c
sha256 cd0b05b58ed83f09dd68d990fa2f10a53fa711c02d87cda966c01bd286f79d49
sha512 659c43594c282873be7c99093ae746291e335e59bc71ed2d4c3b372c7552db738cc561566941176794b07687c40b21cbfe23e184309389d39eeb16091e6f2542
ripemd-160 d68f930b02395d2c63a9e4905de3f34943117bfb

82207984 as geometric shapes

Circle

Radius = n
Diameter 164415968
Circumference 516527997.20165
Area 2.1231362664753E+16

Sphere

Radius = n
Volume 2.3271833629896E+24
Surface area 8.4925450659011E+16
Circumference 516527997.20165

Square

Length = n
Perimeter 328831936
Area 6758152633344256
Diagonal 116259645.90815

Cube

Length = n
Surface area 40548915800065536
Volume 5.5557410355152E+23
Space diagonal 142388405.07581

Equilateral Triangle

Length = n
Perimeter 246623952
Area 2.9263659315644E+15
Altitude 71194202.537905

Triangular Pyramid

Length = n
Surface area 2.9263659315644E+15
Volume 6.5475036012153E+22
Height 38753215.302717