26421285 (number)

26421285 is an odd 8-digits composite number following 26421284 and preceding 26421286. In scientific notation, it is written as 2.6421285 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12534080 positive integers (up to 26421285) that are relatively prime to 26421285.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred twenty-one thousand two hundred eighty-five

Notation

Scientific notation 2.6421285 × 10^7
Engineering notation 2.6421285 × 10^6

Prime Factorization of 26421285

Prime Factorization 3 × 55 × 47 × 3407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26421285
Product of the distinct prime numbers

The prime factorization of 26421285 is 3 × 55 × 47 × 3407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 39, 62, 46, 869, 8747, 5436, 49758, 83728, 270416, 661443, 9706845, 4053296, 4185791, 91562147, 684146311, 968032649, 7249510821, 5675266625

Basic calculations (n = 26421285)

Multiplication

n×y
n×2 52842570
n×3 79263855
n×4 105685140
n×5 132106425

Division

n÷y
n÷2 13210642.5
n÷3 8807095
n÷3 6605321.25
n÷5 5284257

Exponentiation

ny
n2 698084301051225
n3 1.84442842721E+22
n4 4.8732169137418E+29
n5 1.2875665294479E+37

Nth Root

y√n
2√n 5140.1639078924
3√n 297.8411123926
4√n 71.694936417382
5√n 30.506387827579

Divisors of 26421285

1, 3, 47, 55, 141, 165, 2585, 3407, 7755, 10221, 160129, 187385, 480387, 562155, 8807095, 26421285

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 -26421284
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 26421285 can be divided by 16 positive divisors. The sum of these divisors (counting 26421285) is 1, the average is 0.0625.

Base conversion 26421285

Base System Value
2 Binary 1100100110010100000100101
3 Ternary 1211201100012010
4 Quaternary 1210302200211
5 Quinary 23230440120
6 Senary 2342144433
8 Octal 144624045
10 Decimal 26421285
12 Duodecimal 8a22119
16 Hexadecimal 1932825
20 Vigesimal 852d45
36 Base36 fqasl

Cryptographic Hash Functions

md5 814847e9371e9361bc1b57e1b019556c
sha1 50738843e5eb36fbe845719cf94766d22a966fca
sha256 2f4645901e4e2707dba970950dd6a6e88e04f73052aec235efaa97abee5e1716
sha512 72336e4f6caecf587d2ef902248b3aeadf443427072461a0d5b60e686dff2585dcfe104e51998eab6a578f6f6c77dacb73d12fe568e693c3b218c79340386c32
ripemd-160 6305e93d5e3b0192675c1a5242bb9dfdea429eff

26421285 as geometric shapes

Circle

Radius = n
Diameter 52842570
Circumference 166009829.7088
Area 2.1930965117689E+15

Sphere

Radius = n
Volume 7.7259237293269E+22
Surface area 8.7723860470756E+15
Circumference 166009829.7088

Square

Length = n
Perimeter 105685140
Area 698084301051225
Diagonal 37365339.582325

Cube

Length = n
Surface area 4188505806307350
Volume 1.84442842721E+22
Space diagonal 45763008.021257

Equilateral Triangle

Length = n
Perimeter 79263855
Area 3.0227936934673E+14
Altitude 22881504.010629

Triangular Pyramid

Length = n
Surface area 3.0227936934673E+14
Volume 2.1736797471557E+21
Height 12455113.194108