26931880 (number)

26931880 is an even 8-digits composite number following 26931879 and preceding 26931881. In scientific notation, it is written as 2.6931880 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 10772736 positive integers (up to 26931880) that are relatively prime to 26931880.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred thirty-one thousand eight hundred eighty

Notation

Scientific notation 2.6931880 × 10^7
Engineering notation 2.6931880 × 10^6

Prime Factorization of 26931880

Prime Factorization 2 × 2 × 2 × 5 × 673297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6732970
Product of the distinct prime numbers

The prime factorization of 26931880 is 2 × 2 × 2 × 5 × 673297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 27, 49, 130, 853, 3683, 5016, 86323, 83290, 309557, 35173, 7053178, 2306584, 91882883, 86462824, 162486258, 567749221, 2937184783, 1466345060

Basic calculations (n = 26931880)

Multiplication

n×y
n×2 53863760
n×3 80795640
n×4 107727520
n×5 134659400

Division

n÷y
n÷2 13465940
n÷3 8977293.3333333
n÷3 6732970
n÷5 5386376

Exponentiation

ny
n2 725326160334400
n3 1.9534397110987E+22
n4 5.2609803886544E+29
n5 1.4168809250959E+37

Nth Root

y√n
2√n 5189.5934330157
3√n 299.74749122773
4√n 72.038832812697
5√n 30.623394855028

Divisors of 26931880

1, 2, 4, 5, 8, 10, 20, 40, 673297, 1346594, 2693188, 3366485, 5386376, 6732970, 13465940, 26931880

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 -26931879
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 26931880 can be divided by 16 positive divisors. The sum of these divisors (counting 26931880) is 1, the average is 0.0625.

Base conversion 26931880

Base System Value
2 Binary 1100110101111001010101000
3 Ternary 1212200021121001
4 Quaternary 1212233022220
5 Quinary 23343310010
6 Senary 2401124344
8 Octal 146571250
10 Decimal 26931880
12 Duodecimal 90296b4
16 Hexadecimal 19af2a8
20 Vigesimal 8869e0
36 Base36 g18rs

Cryptographic Hash Functions

md5 a9f890e0327a75e037c10badfec5bb2d
sha1 96ca30d0b1379fecec674ed614c89d5f216dc663
sha256 ca7c40fddc2a74f20ee647ae7dc97cc7437e66bc7b47a89a3fb2b509ceff32be
sha512 901b30f1cc4f9be49e72783ec98ebc322406c85bbe9ec896ce086337b6b65d136a0918136022d0d66c952adf907b0c3bdf3496ad42c00f9cfbb95d57332009b5
ripemd-160 b78171db99ff9564add68587a67f7bc8a4fd315d

26931880 as geometric shapes

Circle

Radius = n
Diameter 53863760
Circumference 169217992.71072
Area 2.278679336763E+15

Sphere

Radius = n
Volume 8.1825491274909E+22
Surface area 9.1147173470522E+15
Circumference 169217992.71072

Square

Length = n
Perimeter 107727520
Area 725326160334400
Diagonal 38087429.956205

Cube

Length = n
Surface area 4351956962006400
Volume 1.9534397110987E+22
Space diagonal 46647384.503348

Equilateral Triangle

Length = n
Perimeter 80795640
Area 3.1407544043951E+14
Altitude 23323692.251674

Triangular Pyramid

Length = n
Surface area 3.1407544043951E+14
Volume 2.3021507772616E+21
Height 12695809.985402