21062960 (number)

21062960 is an even 8-digits composite number following 21062959 and preceding 21062961. In scientific notation, it is written as 2.1062960 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 8425152 positive integers (up to 21062960) that are relatively prime to 21062960.

Interesting facts

Basic properties

Name

Name twenty-one million sixty-two thousand nine hundred sixty

Notation

Scientific notation 2.1062960 × 10^7
Engineering notation 2.1062960 × 10^6

Prime Factorization of 21062960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 263287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2632870
Product of the distinct prime numbers

The prime factorization of 21062960 is 2 × 2 × 2 × 2 × 5 × 263287. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 97, 27, 863, 986, 8006, 491, 83581, 22710, 24994, 891047, 7592729, 9043421, 88833289, 1593254, 989654421, 151487999, 3653549841, 3090640943

Basic calculations (n = 21062960)

Multiplication

n×y
n×2 42125920
n×3 63188880
n×4 84251840
n×5 105314800

Division

n÷y
n÷2 10531480
n÷3 7020986.6666667
n÷3 5265740
n÷5 4212592

Exponentiation

ny
n2 443648283961600
n3 9.3445460591518E+21
n4 1.9682379986207E+29
n5 4.1456918235428E+36

Nth Root

y√n
2√n 4589.4400529912
3√n 276.1678598018
4√n 67.745406139392
5√n 29.154384732378

Divisors of 21062960

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263287, 526574, 1053148, 1316435, 2106296, 2632870, 4212592, 5265740, 10531480, 21062960

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21062959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21062960 can be divided by 20 positive divisors. The sum of these divisors (counting 21062960) is 1, the average is 0.05.

Base conversion 21062960

Base System Value
2 Binary 1010000010110010100110000
3 Ternary 1110122002221122
4 Quaternary 1100112110300
5 Quinary 20343003320
6 Senary 2031241412
8 Octal 120262460
10 Decimal 21062960
12 Duodecimal 7079268
16 Hexadecimal 1416530
20 Vigesimal 6bch80
36 Base36 cjga8

Cryptographic Hash Functions

md5 260fdc4a1bf79a113639ff9592476314
sha1 f13b7f34257d88e5c1f6f829a7df72abc1e06e9b
sha256 1e65b695d3fdae41bed7322d85bc6d37e87ac0249e18b351e359300e0631daca
sha512 b3d2d5e12142117741047225e0202230db6de0ffc86399a65b0a58d7fd5a2a3b08c450ef998c63e91b98bcb8abcc287a1e1d73831f9143ec411912361c481b62
ripemd-160 d0cd2fa7278477c2a4d978b50d32f4fc5d9ce146

21062960 as geometric shapes

Circle

Radius = n
Diameter 42125920
Circumference 132342480.79771
Area 1.3937621896715E+15

Sphere

Radius = n
Volume 3.914234300075E+22
Surface area 5.5750487586859E+15
Circumference 132342480.79771

Square

Length = n
Perimeter 84251840
Area 443648283961600
Diagonal 29787523.695722

Cube

Length = n
Surface area 2661889703769600
Volume 9.3445460591518E+21
Space diagonal 36482116.877791

Equilateral Triangle

Length = n
Perimeter 63188880
Area 1.9210534212806E+14
Altitude 18241058.438895

Triangular Pyramid

Length = n
Surface area 1.9210534212806E+14
Volume 1.101265314256E+21
Height 9929174.5652407