26857420 (number)

26857420 is an even 8-digits composite number following 26857419 and preceding 26857421. In scientific notation, it is written as 2.6857420 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10742960 positive integers (up to 26857420) that are relatively prime to 26857420.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred fifty-seven thousand four hundred twenty

Notation

Scientific notation 2.6857420 × 10^7
Engineering notation 2.6857420 × 10^6

Prime Factorization of 26857420

Prime Factorization 2 × 2 × 5 × 1342871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13428710
Product of the distinct prime numbers

The prime factorization of 26857420 is 2 × 2 × 5 × 1342871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 45, 93, 795, 39, 7159, 7743, 79005, 7538, 316084, 970221, 5573012, 7912431, 68508413, 7442017, 843680831, 270468231, 285526235, 1134375584

Basic calculations (n = 26857420)

Multiplication

n×y
n×2 53714840
n×3 80572260
n×4 107429680
n×5 134287100

Division

n÷y
n÷2 13428710
n÷3 8952473.3333333
n÷3 6714355
n÷5 5371484

Exponentiation

ny
n2 721321009056400
n3 1.9372821295052E+22
n4 5.2030399810614E+29
n5 1.3974023004816E+37

Nth Root

y√n
2√n 5182.4144951943
3√n 299.47099364849
4√n 71.988988707957
5√n 30.606442871965

Divisors of 26857420

1, 2, 4, 5, 10, 20, 1342871, 2685742, 5371484, 6714355, 13428710, 26857420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26857419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26857420 can be divided by 12 positive divisors. The sum of these divisors (counting 26857420) is 1, the average is 0.083333333333333.

Base conversion 26857420

Base System Value
2 Binary 1100110011100111111001100
3 Ternary 1212112111110021
4 Quaternary 1212130333030
5 Quinary 23333414140
6 Senary 2355351524
8 Octal 146347714
10 Decimal 26857420
12 Duodecimal 8bb25a4
16 Hexadecimal 199cfcc
20 Vigesimal 87h3b0
36 Base36 fznbg

Cryptographic Hash Functions

md5 52fca3b5755dd6a2e197bce304bcd268
sha1 f2f6bef28cf0ba2af0f4222aa9b8ee5e9f8f9fc5
sha256 abbf099a957457e13ead4d7efb990f3341ee0982982489fbd647d6d4b0452540
sha512 292a159567af5c2bb153d57bcf242c78254063392e048128cf00220109390f40b2e68fdb198b75c8c567eda331ba0d44957a6ab241a248b1409b06892b42d01d
ripemd-160 64d0af7c33aa8002ced254ba4d562000e971a3c5

26857420 as geometric shapes

Circle

Radius = n
Diameter 53714840
Circumference 168750146.73275
Area 2.2660967829316E+15

Sphere

Radius = n
Volume 8.1148684079789E+22
Surface area 9.0643871317263E+15
Circumference 168750146.73275

Square

Length = n
Perimeter 107429680
Area 721321009056400
Diagonal 37982127.61435

Cube

Length = n
Surface area 4327926054338400
Volume 1.9372821295052E+22
Space diagonal 46518416.000217

Equilateral Triangle

Length = n
Perimeter 80572260
Area 3.1234115906313E+14
Altitude 23259208.000108

Triangular Pyramid

Length = n
Surface area 3.1234115906313E+14
Volume 2.283108884741E+21
Height 12660709.204783