83669888 (number)

83669888 is an even 8-digits composite number following 83669887 and preceding 83669889. In scientific notation, it is written as 8.3669888 × 10^7. The sum of its digits is 56. It has a total of 9 prime factors and 32 positive divisors. There are 41711616 positive integers (up to 83669888) that are relatively prime to 83669888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3669888 × 10^7
Engineering notation 8.3669888 × 10^6

Prime Factorization of 83669888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 439 × 1489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1307342
Product of the distinct prime numbers

The prime factorization of 83669888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 439 × 1489. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83669888)

Multiplication

n×y
n×2 167339776
n×3 251009664
n×4 334679552
n×5 418349440

Division

n÷y
n÷2 41834944
n÷3 27889962.666667
n÷3 20917472
n÷5 16733977.6

Exponentiation

ny
n2 7000650157932544
n3 5.857436146414E+23
n4 4.9009102633761E+31
n5 4.1005861283473E+39

Nth Root

y√n
2√n 9147.1245755155
3√n 437.37745770673
4√n 95.640601082989
5√n 38.416149917075

Divisors of 83669888

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83669887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83669888 can be divided by 32 positive divisors. The sum of these divisors (counting 83669888) is 1, the average is 0.03125.

Base conversion 83669888

Base System Value
2 Binary 100111111001011001110000000
3 Ternary 12211102212111202
4 Quaternary 10333023032000
5 Quinary 132404414023
6 Senary 12145200332
8 Octal 477131600
10 Decimal 83669888
12 Duodecimal 240300a8
16 Hexadecimal 4fcb380
20 Vigesimal 162iee8
36 Base36 1dtc3k

Cryptographic Hash Functions

md5 ff202549eb3903ade262b1f280a0bf36
sha1 b3914fba815a2f7c16bcbdb75548dd5a779c2ed0
sha256 ab2c88c9fabd5faec1f1f016f142ab4007bc47c6fccfb16937b62f6616631b46
sha512 6bcde9f95c6532bd837f6965a19fe0c1ae2e0c97cfb292dc4fc31c0725fbf1b01a6235dfc1efe798da00d2f6884e6f2bbebd169218c37032a081313651943b31
ripemd-160 e464f0039bacd7891d602a3af7ca876a832dc31e

83669888 as geometric shapes

Circle

Radius = n
Diameter 167339776
Circumference 525713410.93496
Area 2.1993191106513E+16

Sphere

Radius = n
Volume 2.4535571155261E+24
Surface area 8.7972764426052E+16
Circumference 525713410.93496

Square

Length = n
Perimeter 334679552
Area 7000650157932544
Diagonal 118327090.37184

Cube

Length = n
Surface area 42003900947595264
Volume 5.857436146414E+23
Space diagonal 144920497.0796

Equilateral Triangle

Length = n
Perimeter 251009664
Area 3.0313704398886E+15
Altitude 72460248.539799

Triangular Pyramid

Length = n
Surface area 3.0313704398886E+15
Volume 6.9030546991609E+22
Height 39442363.457279