21589898 (number)

21589898 is an even 8-digits composite number following 21589897 and preceding 21589899. In scientific notation, it is written as 2.1589898 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 9236160 positive integers (up to 21589898) that are relatively prime to 21589898.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 2.1589898 × 10^7
Engineering notation 2.1589898 × 10^6

Prime Factorization of 21589898

Prime Factorization 2 × 11 × 17 × 57727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21589898
Product of the distinct prime numbers

The prime factorization of 21589898 is 2 × 11 × 17 × 57727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 81, 65, 783, 685, 7278, 5146, 33196, 46068, 648781, 235787, 7710976, 1142418, 97301188, 51452771, 775961683, 766117669, 6593401845, 693395881

Basic calculations (n = 21589898)

Multiplication

n×y
n×2 43179796
n×3 64769694
n×4 86359592
n×5 107949490

Division

n÷y
n÷2 10794949
n÷3 7196632.6666667
n÷3 5397474.5
n÷5 4317979.6

Exponentiation

ny
n2 466123695650404
n3 1.0063563044475E+22
n4 2.1727129964679E+29
n5 4.6908651977016E+36

Nth Root

y√n
2√n 4646.4930861888
3√n 278.4519072
4√n 68.165189695245
5√n 29.298819221811

Divisors of 21589898

1, 2, 11, 17, 22, 34, 187, 374, 57727, 115454, 634997, 981359, 1269994, 1962718, 10794949, 21589898

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 -21589897
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 21589898 can be divided by 16 positive divisors. The sum of these divisors (counting 21589898) is 1, the average is 0.0625.

Base conversion 21589898

Base System Value
2 Binary 1010010010110111110001010
3 Ternary 1111121212202212
4 Quaternary 1102112332022
5 Quinary 21011334043
6 Senary 2050425122
8 Octal 122267612
10 Decimal 21589898
12 Duodecimal 72921a2
16 Hexadecimal 1496f8a
20 Vigesimal 6eieei
36 Base36 cuqve

Cryptographic Hash Functions

md5 56f55e4abc82aace0d027b871464f6d7
sha1 c363a6af672fbca47cf29defa5edb6a6460b4c7a
sha256 f54e55406f2dafd2643ce5fd41041a0f02e9eb7c81f164c3ef68991a9b15d72d
sha512 774d1ce12963fa7d92e2483f705e9d5b39f05c61870b0418b035dbaff2c21d7273ebd6bc003f78a974066bcba2162f25a551b20e8f64ff611ac44b355a1c10b1
ripemd-160 279d83c068378feb07e88dc3f49101a8a2cea3d0

21589898 as geometric shapes

Circle

Radius = n
Diameter 43179796
Circumference 135653329.89711
Area 1.4643707779194E+15

Sphere

Radius = n
Volume 4.2154154305948E+22
Surface area 5.8574831116777E+15
Circumference 135653329.89711

Square

Length = n
Perimeter 86359592
Area 466123695650404
Diagonal 30532726.561852

Cube

Length = n
Surface area 2796742173902424
Volume 1.0063563044475E+22
Space diagonal 37394800.26623

Equilateral Triangle

Length = n
Perimeter 64769694
Area 2.0183748086957E+14
Altitude 18697400.133115

Triangular Pyramid

Length = n
Surface area 2.0183748086957E+14
Volume 1.1860022786078E+21
Height 10177575.520617