83978082 (number)

83978082 is an even 8-digits composite number following 83978081 and preceding 83978083. In scientific notation, it is written as 8.3978082 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 27992688 positive integers (up to 83978082) that are relatively prime to 83978082.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred seventy-eight thousand eighty-two

Notation

Scientific notation 8.3978082 × 10^7
Engineering notation 8.3978082 × 10^6

Prime Factorization of 83978082

Prime Factorization 2 × 3 × 3 × 4665449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27992694
Product of the distinct prime numbers

The prime factorization of 83978082 is 2 × 3 × 3 × 4665449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 34, 52, 822, 628, 8254, 6034, 94705, 4233, 529806, 380714, 9783632, 4032640, 46842752, 68260793, 537496964, 336194288, 9317901648, 4301974713

Basic calculations (n = 83978082)

Multiplication

n×y
n×2 167956164
n×3 251934246
n×4 335912328
n×5 419890410

Division

n÷y
n÷2 41989041
n÷3 27992694
n÷3 20994520.5
n÷5 16795616.4

Exponentiation

ny
n2 7052318256398724
n3 5.9224016082595E+23
n4 4.9735192789535E+31
n5 4.1766660983654E+39

Nth Root

y√n
2√n 9163.9555869723
3√n 437.91381928617
4√n 95.728551576697
5√n 38.444409118482

Divisors of 83978082

1, 2, 3, 6, 9, 18, 4665449, 9330898, 13996347, 27992694, 41989041, 83978082

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 -83978081
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 83978082 can be divided by 12 positive divisors. The sum of these divisors (counting 83978082) is 1, the average is 0.083333333333333.

Base conversion 83978082

Base System Value
2 Binary 101000000010110011101100010
3 Ternary 12212000112021100
4 Quaternary 11000112131202
5 Quinary 132444244312
6 Senary 12155535230
8 Octal 500263542
10 Decimal 83978082
12 Duodecimal 2415a516
16 Hexadecimal 5016762
20 Vigesimal 164h542
36 Base36 1dzxwi

Cryptographic Hash Functions

md5 b7615132d07828b19bfdfc2d90c4aace
sha1 2fa8e03effec801db3c0780df16bcefe560a4e56
sha256 6caadb0e4e2ccf294607cce19f5ddff4f4189d924f53d72d12136ab949044246
sha512 aee5f1a2363af97520bd665aef93ca2d27e0b658ead3db0a81aa2b45a45c9cfd925bd591621420ec1a8142f66749678e7948977b914def34342e38e1c9c1d756
ripemd-160 2bee523b4a7880da1f666538a5949687166739f4

83978082 as geometric shapes

Circle

Radius = n
Diameter 167956164
Circumference 527649850.94752
Area 2.2155511225079E+16

Sphere

Radius = n
Volume 2.4807697845489E+24
Surface area 8.8622044900318E+16
Circumference 527649850.94752

Square

Length = n
Perimeter 335912328
Area 7052318256398724
Diagonal 118762942.50648

Cube

Length = n
Surface area 42313909538392344
Volume 5.9224016082595E+23
Space diagonal 145454304.74619

Equilateral Triangle

Length = n
Perimeter 251934246
Area 3.053743382807E+15
Altitude 72727152.373093

Triangular Pyramid

Length = n
Surface area 3.053743382807E+15
Volume 6.979617230184E+22
Height 39587647.50216