27657948 (number)

27657948 is an even 8-digits composite number following 27657947 and preceding 27657949. In scientific notation, it is written as 2.7657948 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 9092736 positive integers (up to 27657948) that are relatively prime to 27657948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7657948 × 10^7
Engineering notation 2.7657948 × 10^6

Prime Factorization of 27657948

Prime Factorization 2 × 2 × 3 × 73 × 31573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13828974
Product of the distinct prime numbers

The prime factorization of 27657948 is 2 × 2 × 3 × 73 × 31573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 39, 61, 510, 350, 110, 688, 24169, 42162, 193636, 350853, 4027006, 2020343, 61875460, 4562866, 380690161, 120288871, 1140318615, 6050081516

Basic calculations (n = 27657948)

Multiplication

n×y
n×2 55315896
n×3 82973844
n×4 110631792
n×5 138289740

Division

n÷y
n÷2 13828974
n÷3 9219316
n÷3 6914487
n÷5 5531589.6

Exponentiation

ny
n2 764962087570704
n3 2.1157281640002E+22
n4 5.8516699542053E+29
n5 1.6184518330657E+37

Nth Root

y√n
2√n 5259.0824294738
3√n 302.41731410341
4√n 72.519531365514
5√n 30.786760355605

Divisors of 27657948

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 31573, 63146, 94719, 126292, 189438, 378876, 2304829, 4609658, 6914487, 9219316, 13828974, 27657948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27657947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27657948 can be divided by 24 positive divisors. The sum of these divisors (counting 27657948) is 1, the average is 0.041666666666667.

Base conversion 27657948

Base System Value
2 Binary 1101001100000011011011100
3 Ternary 1221001011120110
4 Quaternary 1221200123130
5 Quinary 24040023243
6 Senary 2424450020
8 Octal 151403334
10 Decimal 27657948
12 Duodecimal 9319910
16 Hexadecimal 1a606dc
20 Vigesimal 8ch4h8
36 Base36 ggt0c

Cryptographic Hash Functions

md5 68a1b22584a6c8228b4a68e8f98bf53e
sha1 f24dd59b8f627a8bca1b0917f12d397cc3cb9e99
sha256 f4bea5a0068c77dd51dbffdae56ce519e9348a957a2f64fbbb2d1df87e73d887
sha512 4095c3fc7d7140ebfd6c9b2461e2955243190fd66642be4134efcd7f66930ed7d90fa4f0e4c8787fe78f4ff8fca398335361ecd35cc9fc073690998af2875f62
ripemd-160 e0a22fcb0390b3c72a1891382cbdac9bb0991f49

27657948 as geometric shapes

Circle

Radius = n
Diameter 55315896
Circumference 173780012.50034
Area 2.4031992745868E+15

Sphere

Radius = n
Volume 8.8623414093547E+22
Surface area 9.6127970983473E+15
Circumference 173780012.50034

Square

Length = n
Perimeter 110631792
Area 764962087570704
Diagonal 39114245.16901

Cube

Length = n
Surface area 4589772525424224
Volume 2.1157281640002E+22
Space diagonal 47904971.169098

Equilateral Triangle

Length = n
Perimeter 82973844
Area 3.312383003841E+14
Altitude 23952485.584549

Triangular Pyramid

Length = n
Surface area 3.312383003841E+14
Volume 2.4934095531865E+21
Height 13038081.723003