27956290 (number)

27956290 is an even 8-digits composite number following 27956289 and preceding 27956291. In scientific notation, it is written as 2.7956290 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 10796800 positive integers (up to 27956290) that are relatively prime to 27956290.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred fifty-six thousand two hundred ninety

Notation

Scientific notation 2.7956290 × 10^7
Engineering notation 2.7956290 × 10^6

Prime Factorization of 27956290

Prime Factorization 2 × 5 × 29 × 96401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27956290
Product of the distinct prime numbers

The prime factorization of 27956290 is 2 × 5 × 29 × 96401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 43, 15, 497, 462, 8073, 47, 89875, 17291, 890210, 53778, 6436660, 5947332, 49139876, 62439529, 883929106, 725035209, 7755555578, 1682797130

Basic calculations (n = 27956290)

Multiplication

n×y
n×2 55912580
n×3 83868870
n×4 111825160
n×5 139781450

Division

n÷y
n÷2 13978145
n÷3 9318763.3333333
n÷3 6989072.5
n÷5 5591258

Exponentiation

ny
n2 781554150564100
n3 2.1849354483874E+22
n4 6.1082689026397E+29
n5 1.7076453684018E+37

Nth Root

y√n
2√n 5287.3708022041
3√n 303.50080381785
4√n 72.714309473473
5√n 30.852894021295

Divisors of 27956290

1, 2, 5, 10, 29, 58, 145, 290, 96401, 192802, 482005, 964010, 2795629, 5591258, 13978145, 27956290

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 -27956289
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 27956290 can be divided by 16 positive divisors. The sum of these divisors (counting 27956290) is 1, the average is 0.0625.

Base conversion 27956290

Base System Value
2 Binary 1101010101001010001000010
3 Ternary 1221121022211011
4 Quaternary 1222221101002
5 Quinary 24124100130
6 Senary 2435111134
8 Octal 152512102
10 Decimal 27956290
12 Duodecimal 94424aa
16 Hexadecimal 1aa9442
20 Vigesimal 8eeaea
36 Base36 gn77m

Cryptographic Hash Functions

md5 9a9988c1f24604825e5b3e832c820b89
sha1 a7519eb934e2f3fb4501c6e62dab0c2a89ae3f44
sha256 be85e961f3d4146d9e7748f9dc8a59721778a1df0ad2b31643c9708d6f5e55e9
sha512 4d868b6d26ad754753629530a7afe3ec2b0d5899b57853a47c62d4b1d88c860fb8a09c48c407f0e554a3aef342e93bde32c843e0d733e6b614d1719a5657cc6c
ripemd-160 3eec31cffdfdb2b6483ad74de71cd39a1f9cd8d9

27956290 as geometric shapes

Circle

Radius = n
Diameter 55912580
Circumference 175654550.57125
Area 2.4553247777948E+15

Sphere

Radius = n
Volume 9.1522362042956E+22
Surface area 9.8212991111792E+15
Circumference 175654550.57125

Square

Length = n
Perimeter 111825160
Area 781554150564100
Diagonal 39536164.471635

Cube

Length = n
Surface area 4689324903384600
Volume 2.1849354483874E+22
Space diagonal 48421714.67113

Equilateral Triangle

Length = n
Perimeter 83868870
Area 3.3842287441084E+14
Altitude 24210857.335565

Triangular Pyramid

Length = n
Surface area 3.3842287441084E+14
Volume 2.574971120016E+21
Height 13178721.490545