27902956 (number)

27902956 is an even 8-digits composite number following 27902955 and preceding 27902957. In scientific notation, it is written as 2.7902956 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 13344848 positive integers (up to 27902956) that are relatively prime to 27902956.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred two thousand nine hundred fifty-six

Notation

Scientific notation 2.7902956 × 10^7
Engineering notation 2.7902956 × 10^6

Prime Factorization of 27902956

Prime Factorization 2 × 2 × 23 × 303293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13951478
Product of the distinct prime numbers

The prime factorization of 27902956 is 2 × 2 × 23 × 303293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 78, 56, 146, 897, 2235, 3765, 63927, 74918, 684257, 571563, 2545673, 9800778, 77033198, 94400333, 837234062, 368521640, 2499737557, 3747234199

Basic calculations (n = 27902956)

Multiplication

n×y
n×2 55805912
n×3 83708868
n×4 111611824
n×5 139514780

Division

n÷y
n÷2 13951478
n÷3 9300985.3333333
n÷3 6975739
n÷5 5580591.2

Exponentiation

ny
n2 778574953537936
n3 2.1724542671271E+22
n4 6.061789582766E+29
n5 1.6914184800918E+37

Nth Root

y√n
2√n 5282.3248669502
3√n 303.30767833045
4√n 72.679604201937
5√n 30.841113020415

Divisors of 27902956

1, 2, 4, 23, 46, 92, 303293, 606586, 1213172, 6975739, 13951478, 27902956

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 -27902955
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 27902956 can be divided by 12 positive divisors. The sum of these divisors (counting 27902956) is 1, the average is 0.083333333333333.

Base conversion 27902956

Base System Value
2 Binary 1101010011100001111101100
3 Ternary 1221111121122211
4 Quaternary 1222130033230
5 Quinary 24120343311
6 Senary 2434020204
8 Octal 152341754
10 Decimal 27902956
12 Duodecimal 9417664
16 Hexadecimal 1a9c3ec
20 Vigesimal 8e7h7g
36 Base36 gm224

Cryptographic Hash Functions

md5 b2a132a4355c4b78923378a5c4babf41
sha1 f804c5ac4a6e72cfa3c548eb0e78fa1e4be6357a
sha256 fb8316267bdf98d0840fa7c53e6635dd9f8fe569500a08b07c87a9addf13185b
sha512 f8dc22788190244a2b1f9f4aea64b6057ffde1081f96b2ea58fa56597ce762da2259c1201022af890a94c725c73be36dbb5c2ca9fb169411162513b42c84ee15
ripemd-160 4077ceda18475276d13eab27e245994176d1e943

27902956 as geometric shapes

Circle

Radius = n
Diameter 55805912
Circumference 175319443.16608
Area 2.4459653543038E+15

Sphere

Radius = n
Volume 9.0999551544884E+22
Surface area 9.7838614172152E+15
Circumference 175319443.16608

Square

Length = n
Perimeter 111611824
Area 778574953537936
Diagonal 39460738.8055

Cube

Length = n
Surface area 4671449721227616
Volume 2.1724542671271E+22
Space diagonal 48329337.473359

Equilateral Triangle

Length = n
Perimeter 83708868
Area 3.3713284425707E+14
Altitude 24164668.736679

Triangular Pyramid

Length = n
Surface area 3.3713284425707E+14
Volume 2.5602619068387E+21
Height 13153579.601833