82693988 (number)

82693988 is an even 8-digits composite number following 82693987 and preceding 82693989. In scientific notation, it is written as 8.2693988 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 36046080 positive integers (up to 82693988) that are relatively prime to 82693988.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred ninety-three thousand nine hundred eighty-eight

Notation

Scientific notation 8.2693988 × 10^7
Engineering notation 8.2693988 × 10^6

Prime Factorization of 82693988

Prime Factorization 2 × 2 × 559 × 31 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41346994
Product of the distinct prime numbers

The prime factorization of 82693988 is 2 × 2 × 559 × 31 × 1193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 96, 83, 597, 234, 3765, 5012, 71951, 12268, 121964, 990980, 2796301, 3678955, 64716337, 43598456, 308937147, 56191682, 9774013029, 6065326416

Basic calculations (n = 82693988)

Multiplication

n×y
n×2 165387976
n×3 248081964
n×4 330775952
n×5 413469940

Division

n÷y
n÷2 41346994
n÷3 27564662.666667
n÷3 20673497
n÷5 16538797.6

Exponentiation

ny
n2 6838295651344144
n3 5.654859385327E+23
n4 4.6762287415192E+31
n5 3.8669600343645E+39

Nth Root

y√n
2√n 9093.6234802195
3√n 435.67032424742
4√n 95.360492239814
5√n 38.326114024822

Divisors of 82693988

1, 2, 4, 31, 62, 124, 559, 1118, 1193, 2236, 2386, 4772, 17329, 34658, 36983, 69316, 73966, 147932, 666887, 1333774, 2667548, 20673497, 41346994, 82693988

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 -82693987
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 82693988 can be divided by 24 positive divisors. The sum of these divisors (counting 82693988) is 1, the average is 0.041666666666667.

Base conversion 82693988

Base System Value
2 Binary 100111011011100111101100100
3 Ternary 12202121021211022
4 Quaternary 10323130331210
5 Quinary 132132201423
6 Senary 12112230312
8 Octal 473347544
10 Decimal 82693988
12 Duodecimal 2383b398
16 Hexadecimal 4edcf64
20 Vigesimal 15ggej8
36 Base36 1d8f38

Cryptographic Hash Functions

md5 355c8fcd6a658b7bf1649b8a925a8224
sha1 c1945fcbcfff33802b0c70e99f080368c0f08e3e
sha256 a658636f3a931df645baed6351ab8b14d1acecbb2a73977e95c78f0960dcd1c0
sha512 aef8a2c75a66869cfadfc79a6d7b7fa5e484351f5078c41fdbd8991c30b5917f8f05da1727cefa9347f95d33ebfd895d89fde0ec777132cff4e01038c94c21b6
ripemd-160 6dc58fad4094a6b3fadf90e6558a1371e9014f6d

82693988 as geometric shapes

Circle

Radius = n
Diameter 165387976
Circumference 519581650.39369
Area 2.1483139381338E+16

Sphere

Radius = n
Volume 2.3687019602702E+24
Surface area 8.5932557525351E+16
Circumference 519581650.39369

Square

Length = n
Perimeter 330775952
Area 6838295651344144
Diagonal 116946959.35632

Cube

Length = n
Surface area 41029773908064864
Volume 5.654859385327E+23
Space diagonal 143230188.69649

Equilateral Triangle

Length = n
Perimeter 248081964
Area 2.9610688763263E+15
Altitude 71615094.348246

Triangular Pyramid

Length = n
Surface area 2.9610688763263E+15
Volume 6.6643156967019E+22
Height 38982319.785439