83675981 (number)

83675981 is an odd 8-digits composite number following 83675980 and preceding 83675982. In scientific notation, it is written as 8.3675981 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 77128848 positive integers (up to 83675981) that are relatively prime to 83675981.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred seventy-five thousand nine hundred eighty-one

Notation

Scientific notation 8.3675981 × 10^7
Engineering notation 8.3675981 × 10^6

Prime Factorization of 83675981

Prime Factorization 19 × 37 × 119027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83675981
Product of the distinct prime numbers

The prime factorization of 83675981 is 19 × 37 × 119027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 40, 22, 628, 474, 5172, 2915, 4395, 88355, 737756, 71509, 87249, 3957422, 50869546, 53005317, 316175989, 233375651, 4493261823, 9742179457

Basic calculations (n = 83675981)

Multiplication

n×y
n×2 167351962
n×3 251027943
n×4 334703924
n×5 418379905

Division

n÷y
n÷2 41837990.5
n÷3 27891993.666667
n÷3 20918995.25
n÷5 16735196.2

Exponentiation

ny
n2 7001669796312361
n3 5.8587158884451E+23
n4 4.9023379936593E+31
n5 4.1020794081301E+39

Nth Root

y√n
2√n 9147.457624936
3√n 437.38807433447
4√n 95.642342217953
5√n 38.416709408164

Divisors of 83675981

1, 19, 37, 703, 119027, 2261513, 4403999, 83675981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83675980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83675981 can be divided by 8 positive divisors. The sum of these divisors (counting 83675981) is 1, the average is 0.125.

Base conversion 83675981

Base System Value
2 Binary 100111111001100101101001101
3 Ternary 12211110011212102
4 Quaternary 10333030231031
5 Quinary 132410112411
6 Senary 12145244445
8 Octal 477145515
10 Decimal 83675981
12 Duodecimal 24033725
16 Hexadecimal 4fccb4d
20 Vigesimal 162j9j1
36 Base36 1dtgst

Cryptographic Hash Functions

md5 4d58d3945f252f0af0f278d2069db980
sha1 ccdf82629cb4c34ccaeb3ddc62514f27aaa848ef
sha256 253fce1cfa725a97ca314e153a393ae36cddca60e5ae85316d8cdddfc96852e9
sha512 90cc2c21488727754acfaaa99316876f99607d7abe3daf0314cb5d320de6a04586d18ae9c381e1fd8a9ee3ae0151d7ac1a41b482a79ed59d033631c2be479165
ripemd-160 ba9111a1b171fda5875a1493399c95dd75d33c3e

83675981 as geometric shapes

Circle

Radius = n
Diameter 167351962
Circumference 525751694.38304
Area 2.1996394394956E+16

Sphere

Radius = n
Volume 2.4540931726145E+24
Surface area 8.7985577579826E+16
Circumference 525751694.38304

Square

Length = n
Perimeter 334703924
Area 7001669796312361
Diagonal 118335707.17507

Cube

Length = n
Surface area 42010018777874166
Volume 5.8587158884451E+23
Space diagonal 144931050.46517

Equilateral Triangle

Length = n
Perimeter 251027943
Area 3.0318119562584E+15
Altitude 72465525.232584

Triangular Pyramid

Length = n
Surface area 3.0318119562584E+15
Volume 6.9045628896081E+22
Height 39445235.725024