27975402 (number)

27975402 is an even 8-digits composite number following 27975401 and preceding 27975403. In scientific notation, it is written as 2.7975402 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 7376832 positive integers (up to 27975402) that are relatively prime to 27975402.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred seventy-five thousand four hundred two

Notation

Scientific notation 2.7975402 × 10^7
Engineering notation 2.7975402 × 10^6

Prime Factorization of 27975402

Prime Factorization 2 × 63 × 3 × 13 × 5693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27975402
Product of the distinct prime numbers

The prime factorization of 27975402 is 2 × 63 × 3 × 13 × 5693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 56, 67, 625, 185, 9011, 8284, 93774, 67835, 671437, 246715, 7815308, 6295990, 32617625, 98842854, 769698503, 403883240, 2504703836, 9679155056

Basic calculations (n = 27975402)

Multiplication

n×y
n×2 55950804
n×3 83926206
n×4 111901608
n×5 139877010

Division

n÷y
n÷2 13987701
n÷3 9325134
n÷3 6993850.5
n÷5 5595080.4

Exponentiation

ny
n2 782623117061604
n3 2.1894196314291E+22
n4 6.1249894335922E+29
n5 1.7134904165049E+37

Nth Root

y√n
2√n 5289.1778189053
3√n 303.56994968863
4√n 72.726733866614
5√n 30.857111314296

Divisors of 27975402

1, 2, 3, 6, 13, 26, 39, 63, 78, 126, 189, 378, 819, 1638, 2457, 4914, 5693, 11386, 17079, 34158, 74009, 148018, 222027, 358659, 444054, 717318, 1075977, 2151954, 4662567, 9325134, 13987701, 27975402

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27975401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27975402 can be divided by 32 positive divisors. The sum of these divisors (counting 27975402) is 1, the average is 0.03125.

Base conversion 27975402

Base System Value
2 Binary 1101010101101111011101010
3 Ternary 1221122022001000
4 Quaternary 1222231323222
5 Quinary 24130203102
6 Senary 2435335430
8 Octal 152557352
10 Decimal 27975402
12 Duodecimal 9451576
16 Hexadecimal 1aadeea
20 Vigesimal 8egia2
36 Base36 gnlyi

Cryptographic Hash Functions

md5 ac07eff2c0e9ea62a88de41a78638127
sha1 7a72985854b1e07d73b7548ced73a63d70d6f750
sha256 0d2e5d1cb19a9f366c698fd1681391078286a3fdb8f02a367713bf2d2ce5b5a0
sha512 e3bb589a23a2d1f2abcab24486dc42007903c28860c7607643607b12ebcedf96920fb8329d732068727f790126e1389d34e1ca02a20090c455d526ccf06e7319
ripemd-160 682a10ec078182d345c395cb0c074d482bfe11ed

27975402 as geometric shapes

Circle

Radius = n
Diameter 55950804
Circumference 175774634.80884
Area 2.4586830350903E+15

Sphere

Radius = n
Volume 9.1710195062974E+22
Surface area 9.8347321403611E+15
Circumference 175774634.80884

Square

Length = n
Perimeter 111901608
Area 782623117061604
Diagonal 39563192.921239

Cube

Length = n
Surface area 4695738702369624
Volume 2.1894196314291E+22
Space diagonal 48454817.626164

Equilateral Triangle

Length = n
Perimeter 83926206
Area 3.3888575048216E+14
Altitude 24227408.813082

Triangular Pyramid

Length = n
Surface area 3.3888575048216E+14
Volume 2.5802557804108E+21
Height 13187730.973746