21103375 (number)

21103375 is an odd 8-digits composite number following 21103374 and preceding 21103376. In scientific notation, it is written as 2.1103375 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 15888000 positive integers (up to 21103375) that are relatively prime to 21103375.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred three thousand three hundred seventy-five

Notation

Scientific notation 2.1103375 × 10^7
Engineering notation 2.1103375 × 10^6

Prime Factorization of 21103375

Prime Factorization 5 × 5 × 5 × 17 × 9931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 844135
Product of the distinct prime numbers

The prime factorization of 21103375 is 5 × 5 × 5 × 17 × 9931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 7, 18, 135, 59, 8428, 6359, 95455, 4854, 469193, 864252, 1312654, 8972869, 3951226, 85368357, 407881690, 891723232, 6810942320, 8642657975

Basic calculations (n = 21103375)

Multiplication

n×y
n×2 42206750
n×3 63310125
n×4 84413500
n×5 105516875

Division

n÷y
n÷2 10551687.5
n÷3 7034458.3333333
n÷3 5275843.75
n÷5 4220675

Exponentiation

ny
n2 445352436390625
n3 9.398439472315E+21
n4 1.9833879259907E+29
n5 4.1856179172653E+36

Nth Root

y√n
2√n 4593.8409854935
3√n 276.34438125587
4√n 67.777879765404
5√n 29.165564273744

Divisors of 21103375

1, 5, 17, 25, 85, 125, 425, 2125, 9931, 49655, 168827, 248275, 844135, 1241375, 4220675, 21103375

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21103374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21103375 can be divided by 16 positive divisors. The sum of these divisors (counting 21103375) is 1, the average is 0.0625.

Base conversion 21103375

Base System Value
2 Binary 1010000100000001100001111
3 Ternary 1110201011101111
4 Quaternary 1100200030033
5 Quinary 20400302000
6 Senary 2032152451
8 Octal 120401417
10 Decimal 21103375
12 Duodecimal 7098727
16 Hexadecimal 142030f
20 Vigesimal 6bhi8f
36 Base36 ckbgv

Cryptographic Hash Functions

md5 b72016f1a042a3ee5b7db4bbb822dad9
sha1 bca84ddd199542face26912ac743d069392b386b
sha256 217182933785a7910d3eb28d1f9dd23fe94abbec19448d2489f4be6c5bc228b2
sha512 306fb7693164d26833c77ac5fff245ed0e597ab90a3eafc60d33dffd0be59c296cd01a9699f65ba5b5ccefc41cbc10393968d63864a41d96176a0e989af51943
ripemd-160 09c9d8837ba407117aca4003d272edd54a1da4e6

21103375 as geometric shapes

Circle

Radius = n
Diameter 42206750
Circumference 132596415.7319
Area 1.3991159424231E+15

Sphere

Radius = n
Volume 3.9368091201911E+22
Surface area 5.5964637696924E+15
Circumference 132596415.7319

Square

Length = n
Perimeter 84413500
Area 445352436390625
Diagonal 29844679.136845

Cube

Length = n
Surface area 2672114618343750
Volume 9.398439472315E+21
Space diagonal 36552117.711179

Equilateral Triangle

Length = n
Perimeter 63310125
Area 1.9284326177579E+14
Altitude 18276058.855589

Triangular Pyramid

Length = n
Surface area 1.9284326177579E+14
Volume 1.1076167139075E+21
Height 9948226.3789484