27948654 (number)

27948654 is an even 8-digits composite number following 27948653 and preceding 27948655. In scientific notation, it is written as 2.7948654 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 9157968 positive integers (up to 27948654) that are relatively prime to 27948654.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred forty-eight thousand six hundred fifty-four

Notation

Scientific notation 2.7948654 × 10^7
Engineering notation 2.7948654 × 10^6

Prime Factorization of 27948654

Prime Factorization 2 × 9 × 59 × 26317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27948654
Product of the distinct prime numbers

The prime factorization of 27948654 is 2 × 9 × 59 × 26317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 10, 49, 795, 334, 8450, 5929, 22378, 29028, 727228, 93699, 5737940, 8898643, 30909148, 89668046, 79091844, 882893349, 4674234679, 1065710535

Basic calculations (n = 27948654)

Multiplication

n×y
n×2 55897308
n×3 83845962
n×4 111794616
n×5 139743270

Division

n÷y
n÷2 13974327
n÷3 9316218
n÷3 6987163.5
n÷5 5589730.8

Exponentiation

ny
n2 781127260411716
n3 2.1831455531215E+22
n4 6.1015979695831E+29
n5 1.7053145049898E+37

Nth Root

y√n
2√n 5286.6486548663
3√n 303.47316849649
4√n 72.709343655863
5√n 30.851208401043

Divisors of 27948654

1, 2, 9, 18, 59, 118, 531, 1062, 26317, 52634, 236853, 473706, 1552703, 3105406, 13974327, 27948654

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 -27948653
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 27948654 can be divided by 16 positive divisors. The sum of these divisors (counting 27948654) is 1, the average is 0.0625.

Base conversion 27948654

Base System Value
2 Binary 1101010100111011001101110
3 Ternary 1221120221100100
4 Quaternary 1222213121232
5 Quinary 24123324104
6 Senary 2435011530
8 Octal 152473156
10 Decimal 27948654
12 Duodecimal 9439ba6
16 Hexadecimal 1aa766e
20 Vigesimal 8edbce
36 Base36 gn1bi

Cryptographic Hash Functions

md5 d7ffa4aef3409a70912053d4d790825c
sha1 a52568dea8cd0c56a8a017c031644d980ee5ab66
sha256 36de7307f6f4ef6dcd991ed9f320422737b81611d5f969c57d1a6357bce44727
sha512 39c578a07c43122cfefca519ae83874c3ce08c5af5af0773de92d0dfa3ae75f07c45350fb21d969c2b299b9461f18b343bdabf07156bfaaab8d9f9093832e2b3
ripemd-160 5c937808f92c4d21f5cfe3e657bbef86c93a7480

27948654 as geometric shapes

Circle

Radius = n
Diameter 55897308
Circumference 175606572.16825
Area 2.4539836628282E+15

Sphere

Radius = n
Volume 9.1447387085383E+22
Surface area 9.8159346513127E+15
Circumference 175606572.16825

Square

Length = n
Perimeter 111794616
Area 781127260411716
Diagonal 39525365.536873

Cube

Length = n
Surface area 4686763562470296
Volume 2.1831455531215E+22
Space diagonal 48408488.731163

Equilateral Triangle

Length = n
Perimeter 83845962
Area 3.3823802555254E+14
Altitude 24204244.365582

Triangular Pyramid

Length = n
Surface area 3.3823802555254E+14
Volume 2.5728617082158E+21
Height 13175121.845624