83669890 (number)

83669890 is an even 8-digits composite number following 83669889 and preceding 83669891. In scientific notation, it is written as 8.3669890 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 33467952 positive integers (up to 83669890) that are relatively prime to 83669890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3669890 × 10^7
Engineering notation 8.3669890 × 10^6

Prime Factorization of 83669890

Prime Factorization 2 × 5 × 8366989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83669890
Product of the distinct prime numbers

The prime factorization of 83669890 is 2 × 5 × 8366989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 17, 84, 915, 356, 4191, 4148, 48158, 34005, 468013, 29491, 9478070, 286042, 13061690, 61282676, 131430815, 126336929, 4472705737, 2235231927

Basic calculations (n = 83669890)

Multiplication

n×y
n×2 167339780
n×3 251009670
n×4 334679560
n×5 418349450

Division

n÷y
n÷2 41834945
n÷3 27889963.333333
n÷3 20917472.5
n÷5 16733978

Exponentiation

ny
n2 7000650492612100
n3 5.857436566453E+23
n4 4.900910731971E+31
n5 4.1005866184383E+39

Nth Root

y√n
2√n 9147.1246848395
3√n 437.37746119167
4√n 95.640601654525
5√n 38.416150100731

Divisors of 83669890

1, 2, 5, 10, 8366989, 16733978, 41834945, 83669890

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 -83669889
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 83669890 can be divided by 8 positive divisors. The sum of these divisors (counting 83669890) is 1, the average is 0.125.

Base conversion 83669890

Base System Value
2 Binary 100111111001011001110000010
3 Ternary 12211102212111211
4 Quaternary 10333023032002
5 Quinary 132404414030
6 Senary 12145200334
8 Octal 477131602
10 Decimal 83669890
12 Duodecimal 240300aa
16 Hexadecimal 4fcb382
20 Vigesimal 162ieea
36 Base36 1dtc3m

Cryptographic Hash Functions

md5 3beb9b440c8079fc38eed3541f918437
sha1 6f1bec150b0562ca51710c3de5daa7e9da61ebe7
sha256 5b728fc73b766d2fc8829edec1f712689fdc30fae32ff3e6a0609b78a3b104ba
sha512 d96d728a3851da9b3eb44efeda821757d83f8d2b9dcd4f14d3d2225890e8a1ba6bebecba9a189de415453e93c97da54f18195953c00879de4e4908f3d048a0b2
ripemd-160 d6c5a138b8edf10f3e21ec5f2742f1134f2007d4

83669890 as geometric shapes

Circle

Radius = n
Diameter 167339780
Circumference 525713423.50133
Area 2.199319215794E+16

Sphere

Radius = n
Volume 2.4535572914716E+24
Surface area 8.797276863176E+16
Circumference 525713423.50133

Square

Length = n
Perimeter 334679560
Area 7000650492612100
Diagonal 118327093.20027

Cube

Length = n
Surface area 42003902955672600
Volume 5.857436566453E+23
Space diagonal 144920500.5437

Equilateral Triangle

Length = n
Perimeter 251009670
Area 3.0313705848091E+15
Altitude 72460250.27185

Triangular Pyramid

Length = n
Surface area 3.0313705848091E+15
Volume 6.9030551941816E+22
Height 39442364.400088