21603379 (number)

21603379 is an odd 8-digits composite number following 21603378 and preceding 21603380. In scientific notation, it is written as 2.1603379 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 17345664 positive integers (up to 21603379) that are relatively prime to 21603379.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred three thousand three hundred seventy-nine

Notation

Scientific notation 2.1603379 × 10^7
Engineering notation 2.1603379 × 10^6

Prime Factorization of 21603379

Prime Factorization 7 × 17 × 479 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21603379
Product of the distinct prime numbers

The prime factorization of 21603379 is 7 × 17 × 479 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 72, 63, 252, 221, 9462, 4937, 91298, 59456, 659890, 684847, 989398, 8964069, 47636453, 51881394, 38534810, 583611202, 7325849026, 9487236608

Basic calculations (n = 21603379)

Multiplication

n×y
n×2 43206758
n×3 64810137
n×4 86413516
n×5 108016895

Division

n÷y
n÷2 10801689.5
n÷3 7201126.3333333
n÷3 5400844.75
n÷5 4320675.8

Exponentiation

ny
n2 466705984217641
n3 1.0082426258622E+22
n4 2.1781447570456E+29
n5 4.7055286703318E+36

Nth Root

y√n
2√n 4647.9435237533
3√n 278.50985141575
4√n 68.175828001963
5√n 29.302477217484

Divisors of 21603379

1, 7, 17, 119, 379, 479, 2653, 3353, 6443, 8143, 45101, 57001, 181541, 1270787, 3086197, 21603379

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 -21603378
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 21603379 can be divided by 16 positive divisors. The sum of these divisors (counting 21603379) is 1, the average is 0.0625.

Base conversion 21603379

Base System Value
2 Binary 1010010011010010000110011
3 Ternary 1111122120021011
4 Quaternary 1102122100303
5 Quinary 21012302004
6 Senary 2051011351
8 Octal 122322063
10 Decimal 21603379
12 Duodecimal 7299b57
16 Hexadecimal 149a433
20 Vigesimal 6f088j
36 Base36 cv19v

Cryptographic Hash Functions

md5 4242de2d1362057dc2b988883e58855d
sha1 f2fa1582e7a806fff58e32f3ca82b28c0376c030
sha256 4df0d18440971e2fa0cb2a5eb1104d21d83234dadd656ead4b8f8ab9edf13df2
sha512 0dea8d0e4dee5c6aa440a785063a4e7465022d03c2e3fffd9b423ad8fc356b05bc8dcf01244ff86425330e3c7ef1471a7f6c04274ccf45f8e07a85a92f3a756a
ripemd-160 0bc4d247b232f6433f282fb8139f996cf6bad4df

21603379 as geometric shapes

Circle

Radius = n
Diameter 43206758
Circumference 135738033.51823
Area 1.4662000914045E+15

Sphere

Radius = n
Volume 4.2233168352596E+22
Surface area 5.8648003656181E+15
Circumference 135738033.51823

Square

Length = n
Perimeter 86413516
Area 466705984217641
Diagonal 30551791.574886

Cube

Length = n
Surface area 2800235905305846
Volume 1.0082426258622E+22
Space diagonal 37418150.043167

Equilateral Triangle

Length = n
Perimeter 64810137
Area 2.0208961921535E+14
Altitude 18709075.021583

Triangular Pyramid

Length = n
Surface area 2.0208961921535E+14
Volume 1.1882253297141E+21
Height 10183930.524962