27702945 (number)

27702945 is an odd 8-digits composite number following 27702944 and preceding 27702946. In scientific notation, it is written as 2.7702945 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13904640 positive integers (up to 27702945) that are relatively prime to 27702945.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred two thousand nine hundred forty-five

Notation

Scientific notation 2.7702945 × 10^7
Engineering notation 2.7702945 × 10^6

Prime Factorization of 27702945

Prime Factorization 27 × 5 × 17 × 12071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27702945
Product of the distinct prime numbers

The prime factorization of 27702945 is 27 × 5 × 17 × 12071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 16, 60, 135, 200, 3184, 3790, 18336, 15706, 96468, 437677, 6547797, 1821145, 31657393, 80868024, 677079417, 160110342, 4330025456, 7560326995

Basic calculations (n = 27702945)

Multiplication

n×y
n×2 55405890
n×3 83108835
n×4 110811780
n×5 138514725

Division

n÷y
n÷2 13851472.5
n÷3 9234315
n÷3 6925736.25
n÷5 5540589

Exponentiation

ny
n2 767453161673025
n3 2.1260712727904E+22
n4 5.8898435536192E+29
n5 1.6316601202452E+37

Nth Root

y√n
2√n 5263.3587185371
3√n 302.58122719089
4√n 72.549009080325
5√n 30.796771302357

Divisors of 27702945

1, 5, 17, 27, 85, 135, 459, 2295, 12071, 60355, 205207, 325917, 1026035, 1629585, 5540589, 27702945

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 -27702944
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 27702945 can be divided by 16 positive divisors. The sum of these divisors (counting 27702945) is 1, the average is 0.0625.

Base conversion 27702945

Base System Value
2 Binary 1101001101011011010100001
3 Ternary 1221010110022000
4 Quaternary 1221223122201
5 Quinary 24042443240
6 Senary 2425434213
8 Octal 151533241
10 Decimal 27702945
12 Duodecimal 933b969
16 Hexadecimal 1a6b6a1
20 Vigesimal 8d2h75
36 Base36 ghrq9

Cryptographic Hash Functions

md5 7f31e385ff72d1476a357c59ae079d21
sha1 acab83225fad2e5051db86bcc5f7398447f8baea
sha256 d8646cabf369c9ce8d91eade5930887b21076f7cd59be9c436a5f07df9ae15ae
sha512 a28a9c87c3a8acf8b50945a55b5e78a2727d10bd559e38aceaee1cf3d89c82d019e9759be8b3e55da6a38f96ed9509e85b8621b9270a2241a741b40f895d5e22
ripemd-160 9e8864f5c676715c40900304a5b1d0e412d82c39

27702945 as geometric shapes

Circle

Radius = n
Diameter 55405890
Circumference 174062736.9896
Area 2.4110252146862E+15

Sphere

Radius = n
Volume 8.9056665221421E+22
Surface area 9.6441008587449E+15
Circumference 174062736.9896

Square

Length = n
Perimeter 110811780
Area 767453161673025
Diagonal 39177880.536676

Cube

Length = n
Surface area 4604718970038150
Volume 2.1260712727904E+22
Space diagonal 47982908.259286

Equilateral Triangle

Length = n
Perimeter 83108835
Area 3.3231696711176E+14
Altitude 23991454.129643

Triangular Pyramid

Length = n
Surface area 3.3231696711176E+14
Volume 2.5055990237933E+21
Height 13059293.512225