21306070 (number)

21306070 is an even 8-digits composite number following 21306069 and preceding 21306071. In scientific notation, it is written as 2.1306070 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 8324064 positive integers (up to 21306070) that are relatively prime to 21306070.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred six thousand seventy

Notation

Scientific notation 2.1306070 × 10^7
Engineering notation 2.1306070 × 10^6

Prime Factorization of 21306070

Prime Factorization 2 × 43 × 5 × 49549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21306070
Product of the distinct prime numbers

The prime factorization of 21306070 is 2 × 43 × 5 × 49549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 53, 11, 94, 192, 2405, 9301, 73587, 40483, 165733, 274492, 7110675, 7947384, 38553879, 30540354, 91839837, 126879874, 4029364466, 9916085959

Basic calculations (n = 21306070)

Multiplication

n×y
n×2 42612140
n×3 63918210
n×4 85224280
n×5 106530350

Division

n÷y
n÷2 10653035
n÷3 7102023.3333333
n÷3 5326517.5
n÷5 4261214

Exponentiation

ny
n2 453948618844900
n3 9.6718610495128E+21
n4 2.0606934855119E+29
n5 4.3905279650861E+36

Nth Root

y√n
2√n 4615.8498675759
3√n 277.22631350344
4√n 67.9400461258
5√n 29.22137649893

Divisors of 21306070

1, 2, 5, 10, 43, 86, 215, 430, 49549, 99098, 247745, 495490, 2130607, 4261214, 10653035, 21306070

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 -21306069
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 21306070 can be divided by 16 positive divisors. The sum of these divisors (counting 21306070) is 1, the average is 0.0625.

Base conversion 21306070

Base System Value
2 Binary 1010001010001101011010110
3 Ternary 1111002110102201
4 Quaternary 1101101223112
5 Quinary 20423243240
6 Senary 2040355114
8 Octal 121215326
10 Decimal 21306070
12 Duodecimal 7175a9a
16 Hexadecimal 1451ad6
20 Vigesimal 6d353a
36 Base36 conva

Cryptographic Hash Functions

md5 e2bdf8d57f49b52eb994195ba2ef7c13
sha1 ff46c55ea333eac302f3985efccb7e7cdb6a314b
sha256 fba2c2aa330ab44cf6efc90c43eab68908d8ce13d8ba3e0efba4c68554d2111d
sha512 775699323dbcb8668a6d2aef163cc5a935c106a9c0b7bd4ad9963ca590641a1707d007062b08721816ef0292ace0cc42b1a94c3fa48ffbe4f2f8dc2e3f8655f8
ripemd-160 38354a8b6bd64ed78c0e9772959160829ebfc844

21306070 as geometric shapes

Circle

Radius = n
Diameter 42612140
Circumference 133869985.97774
Area 1.4261216460704E+15

Sphere

Radius = n
Volume 4.0513396826254E+22
Surface area 5.7044865842815E+15
Circumference 133869985.97774

Square

Length = n
Perimeter 85224280
Area 453948618844900
Diagonal 30131333.154871

Cube

Length = n
Surface area 2723691713069400
Volume 9.6718610495128E+21
Space diagonal 36903195.749619

Equilateral Triangle

Length = n
Perimeter 63918210
Area 1.9656551796627E+14
Altitude 18451597.87481

Triangular Pyramid

Length = n
Surface area 1.9656551796627E+14
Volume 1.1398397558008E+21
Height 10043777.71829