27561925 (number)

27561925 is an odd 8-digits composite number following 27561924 and preceding 27561926. In scientific notation, it is written as 2.7561925 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 21535920 positive integers (up to 27561925) that are relatively prime to 27561925.

Interesting facts

Basic properties

Name

Name twenty-seven million five hundred sixty-one thousand nine hundred twenty-five

Notation

Scientific notation 2.7561925 × 10^7
Engineering notation 2.7561925 × 10^6

Prime Factorization of 27561925

Prime Factorization 5 × 5 × 43 × 25639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5512385
Product of the distinct prime numbers

The prime factorization of 27561925 is 5 × 5 × 43 × 25639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 94, 25, 717, 931, 5707, 4064, 3190, 84231, 21611, 575458, 8844986, 571405, 58598181, 50863183, 740858877, 24507411, 5403511122, 5726593419

Basic calculations (n = 27561925)

Multiplication

n×y
n×2 55123850
n×3 82685775
n×4 110247700
n×5 137809625

Division

n÷y
n÷2 13780962.5
n÷3 9187308.3333333
n÷3 6890481.25
n÷5 5512385

Exponentiation

ny
n2 759659709705625
n3 2.0937683944428E+22
n4 5.7708287455003E+29
n5 1.5905514907132E+37

Nth Root

y√n
2√n 5249.9452378096
3√n 302.06693032879
4√n 72.456505834946
5√n 30.765353481503

Divisors of 27561925

1, 5, 25, 43, 215, 1075, 25639, 128195, 640975, 1102477, 5512385, 27561925

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27561924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27561925 can be divided by 12 positive divisors. The sum of these divisors (counting 27561925) is 1, the average is 0.083333333333333.

Base conversion 27561925

Base System Value
2 Binary 1101001001000111111000101
3 Ternary 1220212021212001
4 Quaternary 1221020333011
5 Quinary 24023440200
6 Senary 2422425301
8 Octal 151107705
10 Decimal 27561925
12 Duodecimal 9292231
16 Hexadecimal 1a48fc5
20 Vigesimal 8c54g5
36 Base36 geqx1

Cryptographic Hash Functions

md5 07bdb16d1e809575b44dc3bfc63e9921
sha1 481b1dbb05f901e9616749c329f172bfe3a42051
sha256 207357fad077b0e9c3f70e4cc112bade4922db3d283c025c01c774969292b58e
sha512 3894e8cac0482025f47066fbd1ba139b14de52ca1dabd27a0c520acc4cd541b3ee6de432f71cfe5b94ee5557476ada6c12899ca5d2ef622a787a33500c2e2779
ripemd-160 6e87757e376f5cac514e222d9ce3440c7ab181f9

27561925 as geometric shapes

Circle

Radius = n
Diameter 55123850
Circumference 173176682.19759
Area 2.3865413632393E+15

Sphere

Radius = n
Volume 8.7703565417334E+22
Surface area 9.5461654529574E+15
Circumference 173176682.19759

Square

Length = n
Perimeter 110247700
Area 759659709705625
Diagonal 38978448.14011

Cube

Length = n
Surface area 4557958258233750
Volume 2.0937683944428E+22
Space diagonal 47738654.454403

Equilateral Triangle

Length = n
Perimeter 82685775
Area 3.2894230341829E+14
Altitude 23869327.227201

Triangular Pyramid

Length = n
Surface area 3.2894230341829E+14
Volume 2.4675297165743E+21
Height 12992816.046703