26830720 (number)

26830720 is an even 8-digits composite number following 26830719 and preceding 26830721. In scientific notation, it is written as 2.6830720 × 10^7. The sum of its digits is 28. It has a total of 11 prime factors and 128 positive divisors. There are 8945664 positive integers (up to 26830720) that are relatively prime to 26830720.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred thirty thousand seven hundred twenty

Notation

Scientific notation 2.6830720 × 10^7
Engineering notation 2.6830720 × 10^6

Prime Factorization of 26830720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 53 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 419230
Product of the distinct prime numbers

The prime factorization of 26830720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 53 × 113. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26830720)

Multiplication

n×y
n×2 53661440
n×3 80492160
n×4 107322880
n×5 134153600

Division

n÷y
n÷2 13415360
n÷3 8943573.3333333
n÷3 6707680
n÷5 5366144

Exponentiation

ny
n2 719887535718400
n3 1.931510090235E+22
n4 5.1823806408271E+29
n5 1.3904700390745E+37

Nth Root

y√n
2√n 5179.8378352995
3√n 299.37172217883
4√n 71.971090274495
5√n 30.600355040896

Divisors of 26830720

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26830719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26830720 can be divided by 128 positive divisors. The sum of these divisors (counting 26830720) is 1, the average is 0.0078125.

Base conversion 26830720

Base System Value
2 Binary 1100110010110011110000000
3 Ternary 1212111010211101
4 Quaternary 1212112132000
5 Quinary 23332040340
6 Senary 2355024144
8 Octal 146263600
10 Decimal 26830720
12 Duodecimal 8b9b054
16 Hexadecimal 1996780
20 Vigesimal 87dgg0
36 Base36 fz2ps

Cryptographic Hash Functions

md5 8a691a7ff365c8e97240b5315eaaf8ec
sha1 4807fa866eff4043c036611097385989314741e2
sha256 c05b3967cc3ef1f5eb4b280a83df9b04e2fdea8b94bac88ca5e3b37ff5b8a2cd
sha512 e84e8f394cfbf2784d70440460ff7eafa9e2415059be586b0c593815d78e0041c516c6ab01417f7f0b824b630cff68dad9211c37ff0cb987b4a7f339532dac4c
ripemd-160 ef762fa9c802844021db2cef71212c70f281748f

26830720 as geometric shapes

Circle

Radius = n
Diameter 53661440
Circumference 168582385.68505
Area 2.2615933936238E+15

Sphere

Radius = n
Volume 8.0906905464226E+22
Surface area 9.0463735744951E+15
Circumference 168582385.68505

Square

Length = n
Perimeter 107322880
Area 719887535718400
Diagonal 37944368.112235

Cube

Length = n
Surface area 4319325214310400
Volume 1.931510090235E+22
Space diagonal 46472170.243654

Equilateral Triangle

Length = n
Perimeter 80492160
Area 3.1172044689996E+14
Altitude 23236085.121827

Triangular Pyramid

Length = n
Surface area 3.1172044689996E+14
Volume 2.2763064712257E+21
Height 12648122.704078