83889495 (number)

83889495 is an odd 8-digits composite number following 83889494 and preceding 83889496. In scientific notation, it is written as 8.3889495 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 44509248 positive integers (up to 83889495) that are relatively prime to 83889495.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred eighty-nine thousand four hundred ninety-five

Notation

Scientific notation 8.3889495 × 10^7
Engineering notation 8.3889495 × 10^6

Prime Factorization of 83889495

Prime Factorization 45 × 197 × 9463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83889495
Product of the distinct prime numbers

The prime factorization of 83889495 is 45 × 197 × 9463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83889495)

Multiplication

n×y
n×2 167778990
n×3 251668485
n×4 335557980
n×5 419447475

Division

n÷y
n÷2 41944747.5
n÷3 27963165
n÷3 20972373.75
n÷5 16777899

Exponentiation

ny
n2 7037447371355025
n3 5.9036790607205E+23
n4 4.9525665504592E+31
n5 4.1546830687191E+39

Nth Root

y√n
2√n 9159.1208639258
3√n 437.75978258424
4√n 95.70329599301
5√n 38.436294827862

Divisors of 83889495

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 -83889494
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 83889495 can be divided by 8 positive divisors. The sum of these divisors (counting 83889495) is 1, the average is 0.125.

Base conversion 83889495

Base System Value
2 Binary 101000000000000110101010111
3 Ternary 12211212000202100
4 Quaternary 11000000311113
5 Quinary 132433430440
6 Senary 12154013143
8 Octal 500006527
10 Decimal 83889495
12 Duodecimal 241171b3
16 Hexadecimal 5000d57
20 Vigesimal 16463ef
36 Base36 1dy1jr

Cryptographic Hash Functions

md5 924dbeba0d362739c1ef5ffc961b4e97
sha1 f05e2c6f6192e6a6fe0a6eaa072d0fd1e9fc010a
sha256 e7d0acb8e1e1b08b3b5406de2f6637ff73e454ff0725b859a07d1bf0386e5e15
sha512 94ac9c2542e7428dbd2f676f47a07e2e1f7e27877b59d4a0260275b02c8b0e07ce16d04e45728a9def66a13b5a0e2856128468c0def23fa968788d30077d64ae
ripemd-160 1d4405fc193e3b18487773de3369e8b35bb82f72

83889495 as geometric shapes

Circle

Radius = n
Diameter 167778990
Circumference 527093242.41072
Area 2.2108792961874E+16

Sphere

Radius = n
Volume 2.4729273021749E+24
Surface area 8.8435171847495E+16
Circumference 527093242.41072

Square

Length = n
Perimeter 335557980
Area 7037447371355025
Diagonal 118637661.56963

Cube

Length = n
Surface area 42224684228130150
Volume 5.9036790607205E+23
Space diagonal 145300867.5613

Equilateral Triangle

Length = n
Perimeter 251668485
Area 3.0473041006947E+15
Altitude 72650433.780648

Triangular Pyramid

Length = n
Surface area 3.0473041006947E+15
Volume 6.9575524963075E+22
Height 39545887.189877