27898725 (number)

27898725 is an odd 8-digits composite number following 27898724 and preceding 27898726. In scientific notation, it is written as 2.7898725 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 14112000 positive integers (up to 27898725) that are relatively prime to 27898725.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred ninety-eight thousand seven hundred twenty-five

Notation

Scientific notation 2.7898725 × 10^7
Engineering notation 2.7898725 × 10^6

Prime Factorization of 27898725

Prime Factorization 75 × 29 × 127 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27898725
Product of the distinct prime numbers

The prime factorization of 27898725 is 75 × 29 × 127 × 101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 48, 53, 424, 490, 9168, 3602, 26596, 16253, 312471, 748507, 3429659, 4833687, 56527276, 36418145, 677111343, 973269600, 4391014960, 5966944974

Basic calculations (n = 27898725)

Multiplication

n×y
n×2 55797450
n×3 83696175
n×4 111594900
n×5 139493625

Division

n÷y
n÷2 13949362.5
n÷3 9299575
n÷3 6974681.25
n÷5 5579745

Exponentiation

ny
n2 778338856625625
n3 2.1714661717813E+22
n4 6.0581137573329E+29
n5 1.6901364973455E+37

Nth Root

y√n
2√n 5281.924365229
3√n 303.29234710347
4√n 72.676848894466
5√n 30.840177659556

Divisors of 27898725

1, 29, 75, 101, 127, 2175, 2929, 3683, 7575, 9525, 12827, 219675, 276225, 371983, 962025, 27898725

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 -27898724
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 27898725 can be divided by 16 positive divisors. The sum of these divisors (counting 27898725) is 1, the average is 0.0625.

Base conversion 27898725

Base System Value
2 Binary 1101010011011001101100101
3 Ternary 1221111101212010
4 Quaternary 1222123031211
5 Quinary 24120224400
6 Senary 2433544433
8 Octal 152331545
10 Decimal 27898725
12 Duodecimal 9415119
16 Hexadecimal 1a9b365
20 Vigesimal 8e76g5
36 Base36 glysl

Cryptographic Hash Functions

md5 5dd16110abdf35b2a10d3b7a2f3d79fb
sha1 3d698bfb00d55924df7a53d59e627f1fb1e51fda
sha256 0382f6f921bd5c520ee79f5f0218a24b2a676674c5e5d0d124049c3b7850ed33
sha512 44f126943a6bc9475eeaa5195d87196c61f529ac2f2507bbed6844d863bc4e424c16ffb7358a9a7640185fb7e727d673687314b0fe951b7ebf0a0dd4948092c6
ripemd-160 434dc48e560487efa9cfec93876d61995decefee

27898725 as geometric shapes

Circle

Radius = n
Diameter 55797450
Circumference 175292859.00904
Area 2.4452236339785E+15

Sphere

Radius = n
Volume 9.0958162303824E+22
Surface area 9.7808945359142E+15
Circumference 175292859.00904

Square

Length = n
Perimeter 111594900
Area 778338856625625
Diagonal 39454755.267917

Cube

Length = n
Surface area 4670033139753750
Volume 2.1714661717813E+22
Space diagonal 48322009.166392

Equilateral Triangle

Length = n
Perimeter 83696175
Area 3.3703061129516E+14
Altitude 24161004.583196

Triangular Pyramid

Length = n
Surface area 3.3703061129516E+14
Volume 2.5590974253062E+21
Height 13151585.089306