27458081 (number)

27458081 is an odd 8-digits composite number following 27458080 and preceding 27458082. In scientific notation, it is written as 2.7458081 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 22643712 positive integers (up to 27458081) that are relatively prime to 27458081.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred fifty-eight thousand eighty-one

Notation

Scientific notation 2.7458081 × 10^7
Engineering notation 2.7458081 × 10^6

Prime Factorization of 27458081

Prime Factorization 49 × 53 × 97 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27458081
Product of the distinct prime numbers

The prime factorization of 27458081 is 49 × 53 × 97 × 109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 50, 75, 405, 222, 9925, 2018, 37435, 77566, 344681, 951398, 2818593, 7931508, 65232414, 55215969, 108922272, 32390487, 1548363614, 7292446147

Basic calculations (n = 27458081)

Multiplication

n×y
n×2 54916162
n×3 82374243
n×4 109832324
n×5 137290405

Division

n÷y
n÷2 13729040.5
n÷3 9152693.6666667
n÷3 6864520.25
n÷5 5491616.2

Exponentiation

ny
n2 753946212202561
n3 2.0701916164301E+22
n4 5.6843489089459E+29
n5 1.560813127741E+37

Nth Root

y√n
2√n 5240.0458967456
3√n 301.68709092542
4√n 72.388161302423
5√n 30.742135777763

Divisors of 27458081

1, 49, 53, 97, 109, 2597, 4753, 5141, 5341, 5777, 10573, 251909, 283073, 518077, 560369, 27458081

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 -27458080
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 27458081 can be divided by 16 positive divisors. The sum of these divisors (counting 27458081) is 1, the average is 0.0625.

Base conversion 27458081

Base System Value
2 Binary 1101000101111101000100001
3 Ternary 1220200000101222
4 Quaternary 1220233220201
5 Quinary 24012124311
6 Senary 2420304425
8 Octal 150575041
10 Decimal 27458081
12 Duodecimal 9242115
16 Hexadecimal 1a2fa21
20 Vigesimal 8bc541
36 Base36 gcish

Cryptographic Hash Functions

md5 10de14c9e3b44a606d0f17a37eba1de0
sha1 4ff7b9813ce45060d204534de0f28a8046903617
sha256 facc9bc5e9d156411fe48a740e32866114befe108b81b0788fc409f1a6c59d74
sha512 e21c30e52bd966f1085f70dcb158c0ceac53c0814bbaa119ebfe06a3835accbdc376b6a57eadfa3af0abeb5a4cfdca298043b76277156efd22540487e912e4cf
ripemd-160 547055db6c31cb00a7e7b3b0feca072aef100652

27458081 as geometric shapes

Circle

Radius = n
Diameter 54916162
Circumference 172524211.10255
Area 2.3685918814574E+15

Sphere

Radius = n
Volume 8.6715983649334E+22
Surface area 9.4743675258297E+15
Circumference 172524211.10255

Square

Length = n
Perimeter 109832324
Area 753946212202561
Diagonal 38831590.546939

Cube

Length = n
Surface area 4523677273215366
Volume 2.0701916164301E+22
Space diagonal 47558791.370342

Equilateral Triangle

Length = n
Perimeter 82374243
Area 3.2646828642724E+14
Altitude 23779395.685171

Triangular Pyramid

Length = n
Surface area 3.2646828642724E+14
Volume 2.4397442172221E+21
Height 12943863.515646