27898734 (number)

27898734 is an even 8-digits composite number following 27898733 and preceding 27898735. In scientific notation, it is written as 2.7898734 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 8752512 positive integers (up to 27898734) that are relatively prime to 27898734.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred ninety-eight thousand seven hundred thirty-four

Notation

Scientific notation 2.7898734 × 10^7
Engineering notation 2.7898734 × 10^6

Prime Factorization of 27898734

Prime Factorization 2 × 51 × 273517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27898734
Product of the distinct prime numbers

The prime factorization of 27898734 is 2 × 51 × 273517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 92, 95, 226, 189, 3314, 8656, 75295, 11831, 339277, 365411, 1076804, 5972583, 45503862, 60252223, 266906014, 102239767, 3881316411, 4623789951

Basic calculations (n = 27898734)

Multiplication

n×y
n×2 55797468
n×3 83696202
n×4 111594936
n×5 139493670

Division

n÷y
n÷2 13949367
n÷3 9299578
n÷3 6974683.5
n÷5 5579746.8

Exponentiation

ny
n2 778339358802756
n3 2.1714682732969E+22
n4 6.0581215746149E+29
n5 1.6901392234984E+37

Nth Root

y√n
2√n 5281.9252171912
3√n 303.29237971703
4√n 72.676854755769
5√n 30.840179649336

Divisors of 27898734

1, 2, 51, 102, 273517, 547034, 13949367, 27898734

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 -27898733
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 27898734 can be divided by 8 positive divisors. The sum of these divisors (counting 27898734) is 1, the average is 0.125.

Base conversion 27898734

Base System Value
2 Binary 1101010011011001101101110
3 Ternary 1221111101212110
4 Quaternary 1222123031232
5 Quinary 24120224414
6 Senary 2433544450
8 Octal 152331556
10 Decimal 27898734
12 Duodecimal 9415126
16 Hexadecimal 1a9b36e
20 Vigesimal 8e76ge
36 Base36 glysu

Cryptographic Hash Functions

md5 644c84b7d0ba604806aadeefa369cc93
sha1 78ddd9fe31978f40553367a3dfe5cfbd07ecf616
sha256 2e68d2199598be451c125e311827225b1da16c0115cbaafa5abfe263443cd209
sha512 88b68359d08f93ad6f0aadad63f8b52d1ee223bdb745cc210253eb1bc7ff79dc564ead313c12d562fc0372dfeef3cf740fe171070668ded20a4977a277586d9f
ripemd-160 159aaf6415beca0c64903537f9158e50afd1cbe2

27898734 as geometric shapes

Circle

Radius = n
Diameter 55797468
Circumference 175292915.55771
Area 2.4452252116145E+15

Sphere

Radius = n
Volume 9.0958250331903E+22
Surface area 9.7809008464581E+15
Circumference 175292915.55771

Square

Length = n
Perimeter 111594936
Area 778339358802756
Diagonal 39454767.995839

Cube

Length = n
Surface area 4670036152816536
Volume 2.1714682732969E+22
Space diagonal 48322024.754849

Equilateral Triangle

Length = n
Perimeter 83696202
Area 3.3703082874424E+14
Altitude 24161012.377425

Triangular Pyramid

Length = n
Surface area 3.3703082874424E+14
Volume 2.5590999019661E+21
Height 13151589.331946