26291250 (number)

26291250 is an even 8-digits composite number following 26291249 and preceding 26291251. In scientific notation, it is written as 2.6291250 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6480000 positive integers (up to 26291250) that are relatively prime to 26291250.

Interesting facts

Basic properties

Name

Name twenty-six million two hundred ninety-one thousand two hundred fifty

Notation

Scientific notation 2.6291250 × 10^7
Engineering notation 2.6291250 × 10^6

Prime Factorization of 26291250

Prime Factorization 2 × 5625 × 3 × 19 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26291250
Product of the distinct prime numbers

The prime factorization of 26291250 is 2 × 5625 × 3 × 19 × 41. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 42, 81, 883, 398, 1230, 966, 77416, 82138, 81787, 173885, 3281249, 2200453, 87712974, 78985438, 772636461, 874524952, 4161108596, 1901420623

Basic calculations (n = 26291250)

Multiplication

n×y
n×2 52582500
n×3 78873750
n×4 105165000
n×5 131456250

Division

n÷y
n÷2 13145625
n÷3 8763750
n÷3 6572812.5
n÷5 5258250

Exponentiation

ny
n2 691229826562500
n3 1.8173296177611E+22
n4 4.7779867312962E+29
n5 1.2561924364919E+37

Nth Root

y√n
2√n 5127.4993905412
3√n 297.35169031205
4√n 71.606559689327
5√n 30.476300489463

Divisors of 26291250

1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 5625, 11250, 16875, 33750, 106875, 213750, 230625, 320625, 461250, 641250, 691875, 1383750, 4381875, 8763750, 13145625, 26291250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26291249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26291250 can be divided by 32 positive divisors. The sum of these divisors (counting 26291250) is 1, the average is 0.03125.

Base conversion 26291250

Base System Value
2 Binary 1100100010010110000110010
3 Ternary 1211110201211000
4 Quaternary 1210102300302
5 Quinary 23212310000
6 Senary 2335302430
8 Octal 144226062
10 Decimal 26291250
12 Duodecimal 897aa16
16 Hexadecimal 1912c32
20 Vigesimal 84682a
36 Base36 fnigi

Cryptographic Hash Functions

md5 00a2e2cdb764e66fbf0b758555e839ce
sha1 4c25a3c78bc6f05fd84c0dc14671a5456b7e1fc5
sha256 bbc697edd18227380fc49bcfe8dc6d1f2bfb05f2393cb14811767b5c9a3e2c58
sha512 22b7d187235a627b1a4976f3fa7063ca0f5d291d52728457ae30fac67dbefa844e78b05ffe704df6b07b3d33a21c37a62e088fd58b314f4220104d2a3e9ae4f6
ripemd-160 70765e49822f6eaebed4bb20234a57a598528857

26291250 as geometric shapes

Circle

Radius = n
Diameter 52582500
Circumference 165192795.70739
Area 2.1715625450709E+15

Sphere

Radius = n
Volume 7.612412501746E+22
Surface area 8.6862501802836E+15
Circumference 165192795.70739

Square

Length = n
Perimeter 105165000
Area 691229826562500
Diagonal 37181442.321742

Cube

Length = n
Surface area 4147378959375000
Volume 1.8173296177611E+22
Space diagonal 45537780.794495

Equilateral Triangle

Length = n
Perimeter 78873750
Area 2.9931129482832E+14
Altitude 22768890.397248

Triangular Pyramid

Length = n
Surface area 2.9931129482832E+14
Volume 2.1417434939501E+21
Height 12393814.107247