27926938 (number)

27926938 is an even 8-digits composite number following 27926937 and preceding 27926939. In scientific notation, it is written as 2.7926938 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 12889344 positive integers (up to 27926938) that are relatively prime to 27926938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7926938 × 10^7
Engineering notation 2.7926938 × 10^6

Prime Factorization of 27926938

Prime Factorization 2 × 13 × 1074113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27926938
Product of the distinct prime numbers

The prime factorization of 27926938 is 2 × 13 × 1074113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 5, 24, 821, 126, 140, 6144, 58754, 34811, 853168, 487965, 7426269, 1862531, 24425008, 39007463, 742766729, 101196291, 4548522529, 8670054371

Basic calculations (n = 27926938)

Multiplication

n×y
n×2 55853876
n×3 83780814
n×4 111707752
n×5 139634690

Division

n÷y
n÷2 13963469
n÷3 9308979.3333333
n÷3 6981734.5
n÷5 5585387.6

Exponentiation

ny
n2 779913866055844
n3 2.1780606182682E+22
n4 6.0826563846617E+29
n5 1.6986996772975E+37

Nth Root

y√n
2√n 5284.5944026008
3√n 303.39454895696
4√n 72.695215816454
5√n 30.84641265551

Divisors of 27926938

1, 2, 13, 26, 1074113, 2148226, 13963469, 27926938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27926937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27926938 can be divided by 8 positive divisors. The sum of these divisors (counting 27926938) is 1, the average is 0.125.

Base conversion 27926938

Base System Value
2 Binary 1101010100010000110011010
3 Ternary 1221112211120001
4 Quaternary 1222202012122
5 Quinary 24122130223
6 Senary 2434323214
8 Octal 152420632
10 Decimal 27926938
12 Duodecimal 942950a
16 Hexadecimal 1aa219a
20 Vigesimal 8eah6i
36 Base36 gmkka

Cryptographic Hash Functions

md5 144da31408e7ae1f90815abb9fce25a0
sha1 d156412f6c29e701d01ed4e90db4586a1abf9fdf
sha256 5adaa552ec24cc592c8b84ef06744fc131dedeac5e2541d261a67b696473608f
sha512 c2b53ec6f09846b38894113902b5ef76c0bd22d6378859409d8c1566b680d4b7b0965018f2733a9815f8cc402125dc7bbc5094aba79ae5f03c6ab5efec2b63c0
ripemd-160 971f10def517a77f87b8cc735c672615c7b3db56

27926938 as geometric shapes

Circle

Radius = n
Diameter 55853876
Circumference 175470126.51612
Area 2.4501716720339E+15

Sphere

Radius = n
Volume 9.1234389832328E+22
Surface area 9.8006866881354E+15
Circumference 175470126.51612

Square

Length = n
Perimeter 111707752
Area 779913866055844
Diagonal 39494654.475153

Cube

Length = n
Surface area 4679483196335064
Volume 2.1780606182682E+22
Space diagonal 48370875.515826

Equilateral Triangle

Length = n
Perimeter 83780814
Area 3.3771261038405E+14
Altitude 24185437.757913

Triangular Pyramid

Length = n
Surface area 3.3771261038405E+14
Volume 2.5668690550213E+21
Height 13164884.825051