27996916 (number)

27996916 is an even 8-digits composite number following 27996915 and preceding 27996917. In scientific notation, it is written as 2.7996916 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 13608192 positive integers (up to 27996916) that are relatively prime to 27996916.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand nine hundred sixteen

Notation

Scientific notation 2.7996916 × 10^7
Engineering notation 2.7996916 × 10^6

Prime Factorization of 27996916

Prime Factorization 2 × 2 × 59 × 97 × 1223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13998458
Product of the distinct prime numbers

The prime factorization of 27996916 is 2 × 2 × 59 × 97 × 1223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 79, 95, 367, 492, 5872, 2523, 61720, 19572, 107471, 124166, 9494762, 8088787, 46125194, 12835929, 454184234, 547785426, 7400828159, 8315319357

Basic calculations (n = 27996916)

Multiplication

n×y
n×2 55993832
n×3 83990748
n×4 111987664
n×5 139984580

Division

n÷y
n÷2 13998458
n÷3 9332305.3333333
n÷3 6999229
n÷5 5599383.2

Exponentiation

ny
n2 783827305511056
n3 2.1944747230899E+22
n4 6.1438524486472E+29
n5 1.7200892092117E+37

Nth Root

y√n
2√n 5291.2112034958
3√n 303.64774815872
4√n 72.740712145922
5√n 30.861855880791

Divisors of 27996916

1, 2, 4, 59, 97, 118, 194, 236, 388, 1223, 2446, 4892, 5723, 11446, 22892, 72157, 118631, 144314, 237262, 288628, 474524, 6999229, 13998458, 27996916

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 -27996915
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 27996916 can be divided by 24 positive divisors. The sum of these divisors (counting 27996916) is 1, the average is 0.041666666666667.

Base conversion 27996916

Base System Value
2 Binary 1101010110011001011110100
3 Ternary 1221200101112211
4 Quaternary 1222303023310
5 Quinary 24131400131
6 Senary 2440023204
8 Octal 152631364
10 Decimal 27996916
12 Duodecimal 9461b04
16 Hexadecimal 1ab32f4
20 Vigesimal 8ejc5g
36 Base36 go2k4

Cryptographic Hash Functions

md5 e4563279044d28371c77727f28dba0bb
sha1 1d4ea1401eb8816d604b05c9a4abf9da906be69d
sha256 43e8e2fd41338293792848cba4797c69e1062016b67777a060dbdce71f2da0a1
sha512 0711a55d997107f60887d88cc51c6a606a74801d9274a7d0be51c82a73962b70d07cedf3e906d7a300c2c33ce3fd0532ab8f36237ea22341dfbcfb01d675902e
ripemd-160 c7fc4698fa6fa293a7ca6f7fef7fa5b748431369

27996916 as geometric shapes

Circle

Radius = n
Diameter 55993832
Circumference 175909811.25754
Area 2.4624661046766E+15

Sphere

Radius = n
Volume 9.1921942247305E+22
Surface area 9.8498644187065E+15
Circumference 175909811.25754

Square

Length = n
Perimeter 111987664
Area 783827305511056
Diagonal 39593618.31182

Cube

Length = n
Surface area 4702963833066336
Volume 2.1944747230899E+22
Space diagonal 48492080.967238

Equilateral Triangle

Length = n
Perimeter 83990748
Area 3.3940717937624E+14
Altitude 24246040.483619

Triangular Pyramid

Length = n
Surface area 3.3940717937624E+14
Volume 2.5862132630656E+21
Height 13197872.770607