27926940 (number)

27926940 is an even 8-digits composite number following 27926939 and preceding 27926941. In scientific notation, it is written as 2.7926940 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 7334976 positive integers (up to 27926940) that are relatively prime to 27926940.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred twenty-six thousand nine hundred forty

Notation

Scientific notation 2.7926940 × 10^7
Engineering notation 2.7926940 × 10^6

Prime Factorization of 27926940

Prime Factorization 2 × 2 × 15 × 67 × 6947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13963470
Product of the distinct prime numbers

The prime factorization of 27926940 is 2 × 2 × 15 × 67 × 6947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 6, 53, 726, 905, 462, 2559, 90215, 65325, 735711, 144911, 5389532, 2232167, 8917154, 57344486, 591417034, 605120721, 5046687570, 9043148529

Basic calculations (n = 27926940)

Multiplication

n×y
n×2 55853880
n×3 83780820
n×4 111707760
n×5 139634700

Division

n÷y
n÷2 13963470
n÷3 9308980
n÷3 6981735
n÷5 5585388

Exponentiation

ny
n2 779913977763600
n3 2.1780610862165E+22
n4 6.0826581271104E+29
n5 1.6987002855632E+37

Nth Root

y√n
2√n 5284.5945918301
3√n 303.39455619954
4√n 72.695217117979
5√n 30.846413097326

Divisors of 27926940

1, 2, 4, 15, 30, 60, 67, 134, 268, 1005, 2010, 4020, 6947, 13894, 27788, 104205, 208410, 416820, 465449, 930898, 1861796, 6981735, 13963470, 27926940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27926939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27926940 can be divided by 24 positive divisors. The sum of these divisors (counting 27926940) is 1, the average is 0.041666666666667.

Base conversion 27926940

Base System Value
2 Binary 1101010100010000110011100
3 Ternary 1221112211120010
4 Quaternary 1222202012130
5 Quinary 24122130230
6 Senary 2434323220
8 Octal 152420634
10 Decimal 27926940
12 Duodecimal 9429510
16 Hexadecimal 1aa219c
20 Vigesimal 8eah70
36 Base36 gmkkc

Cryptographic Hash Functions

md5 02b7480e266cc2eea5b45e24cb638050
sha1 f3c0a0b19b70fe36f3ebd26dcaf360de3e9432b0
sha256 df22404de8cee40dde8f433c4c622b48a842933f09298b258ac975d0df515d3c
sha512 e7f2f0b1132668e74a3e00411f6af6cdc7d0ebea23edf06d7f5d635750fa72ac4fe5156855d740ec63aab67ed389a65281d4aa2ec37d92ccdc0a2da788aca038
ripemd-160 e503b6dbd987b87490c88240329db1d553411e52

27926940 as geometric shapes

Circle

Radius = n
Diameter 55853880
Circumference 175470139.08249
Area 2.4501720229741E+15

Sphere

Radius = n
Volume 9.1234409433702E+22
Surface area 9.8006880918965E+15
Circumference 175470139.08249

Square

Length = n
Perimeter 111707760
Area 779913977763600
Diagonal 39494657.30358

Cube

Length = n
Surface area 4679483866581600
Volume 2.1780610862165E+22
Space diagonal 48370878.979928

Equilateral Triangle

Length = n
Perimeter 83780820
Area 3.3771265875492E+14
Altitude 24185439.489964

Triangular Pyramid

Length = n
Surface area 3.3771265875492E+14
Volume 2.5668696065038E+21
Height 13164885.76786