27902542 (number)

27902542 is an even 8-digits composite number following 27902541 and preceding 27902543. In scientific notation, it is written as 2.7902542 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12144000 positive integers (up to 27902542) that are relatively prime to 27902542.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7902542 × 10^7
Engineering notation 2.7902542 × 10^6

Prime Factorization of 27902542

Prime Factorization 2 × 391 × 31 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27902542
Product of the distinct prime numbers

The prime factorization of 27902542 is 2 × 391 × 31 × 1151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 91, 15, 860, 795, 7303, 5108, 25494, 34320, 895429, 663043, 8211535, 2197428, 11111241, 43002288, 920596427, 719280577, 6247603321, 7553524937

Basic calculations (n = 27902542)

Multiplication

n×y
n×2 55805084
n×3 83707626
n×4 111610168
n×5 139512710

Division

n÷y
n÷2 13951271
n÷3 9300847.3333333
n÷3 6975635.5
n÷5 5580508.4

Exponentiation

ny
n2 778551850061764
n3 2.1723575695526E+22
n4 6.061429832346E+29
n5 1.6912930047709E+37

Nth Root

y√n
2√n 5282.2856795141
3√n 303.30617825043
4√n 72.679334611113
5√n 30.841021501104

Divisors of 27902542

1, 2, 31, 62, 391, 782, 1151, 2302, 12121, 24242, 35681, 71362, 450041, 900082, 13951271, 27902542

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 -27902541
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 27902542 can be divided by 16 positive divisors. The sum of these divisors (counting 27902542) is 1, the average is 0.0625.

Base conversion 27902542

Base System Value
2 Binary 1101010011100001001001110
3 Ternary 1221111121002111
4 Quaternary 1222130021032
5 Quinary 24120340132
6 Senary 2434014234
8 Octal 152341116
10 Decimal 27902542
12 Duodecimal 941737a
16 Hexadecimal 1a9c24e
20 Vigesimal 8e7g72
36 Base36 gm1qm

Cryptographic Hash Functions

md5 70dc300cfb721d210089fad5b944de80
sha1 c553bdb0936faae40788fa077c7687ac7b243cd6
sha256 8d2f9322fd8df32ead36b532402a2ebce0c64c18e934e543f6c4a507160eda26
sha512 f6a9842cb2d79f3e62c20f1322e9a1c6df20da99b840e55eff6c7231deba778af70b0b8da71c37b9779c655b69c7b315725d66e33d2fd1e23dab30c72ef354fd
ripemd-160 ac195ef2e9ef8b70fbe7e9329f7edf432a24af82

27902542 as geometric shapes

Circle

Radius = n
Diameter 55805084
Circumference 175316841.92736
Area 2.4458927725928E+15

Sphere

Radius = n
Volume 9.0995501086355E+22
Surface area 9.7835710903711E+15
Circumference 175316841.92736

Square

Length = n
Perimeter 111610168
Area 778551850061764
Diagonal 39460153.321085

Cube

Length = n
Surface area 4671311100370584
Volume 2.1723575695526E+22
Space diagonal 48328620.404325

Equilateral Triangle

Length = n
Perimeter 83707626
Area 3.3712284015843E+14
Altitude 24164310.202162

Triangular Pyramid

Length = n
Surface area 3.3712284015843E+14
Volume 2.5601479476543E+21
Height 13153384.440362