27720472 (number)

27720472 is an even 8-digits composite number following 27720471 and preceding 27720473. In scientific notation, it is written as 2.7720472 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 12040704 positive integers (up to 27720472) that are relatively prime to 27720472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7720472 × 10^7
Engineering notation 2.7720472 × 10^6

Prime Factorization of 27720472

Prime Factorization 2 × 2 × 2 × 13 × 17 × 15679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6930118
Product of the distinct prime numbers

The prime factorization of 27720472 is 2 × 2 × 2 × 13 × 17 × 15679. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 26, 6, 719, 376, 6528, 3140, 62025, 42283, 700139, 641261, 1450893, 4598831, 65104963, 20257858, 792874010, 325556238, 2383742008, 9119613645

Basic calculations (n = 27720472)

Multiplication

n×y
n×2 55440944
n×3 83161416
n×4 110881888
n×5 138602360

Division

n÷y
n÷2 13860236
n÷3 9240157.3333333
n÷3 6930118
n÷5 5544094.4

Exponentiation

ny
n2 768424567902784
n3 2.1301091718661E+22
n4 5.9047631655658E+29
n5 1.636828219977E+37

Nth Root

y√n
2√n 5265.0234567379
3√n 302.64502574045
4√n 72.560481370632
5√n 30.800667194734

Divisors of 27720472

1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 15679, 31358, 62716, 125432, 203827, 266543, 407654, 533086, 815308, 1066172, 1630616, 2132344, 3465059, 6930118, 13860236, 27720472

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 -27720471
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 27720472 can be divided by 32 positive divisors. The sum of these divisors (counting 27720472) is 1, the average is 0.03125.

Base conversion 27720472

Base System Value
2 Binary 1101001101111101100011000
3 Ternary 1221011100100011
4 Quaternary 1221233230120
5 Quinary 24044023342
6 Senary 2430051304
8 Octal 151575430
10 Decimal 27720472
12 Duodecimal 9349b34
16 Hexadecimal 1a6fb18
20 Vigesimal 8d513c
36 Base36 gi594

Cryptographic Hash Functions

md5 8ac4d7a80205a280d72299df88020008
sha1 cbba8856a540e28bdd000958c824ccf23382d153
sha256 22353b632562b08a2ff4888764d5aef737480edbce355046ca7ee3d12454139f
sha512 d98899184d54f51d31ab334b73ac0dc59ca082ecc232ac2b690e5141c21ca06d3704740e77bf22ce0f03e08fe6a644ae956b8ae53107eb4f7be3ee3c580edb8c
ripemd-160 6b09bc953309c7707412aabfd4c9abb84fba943b

27720472 as geometric shapes

Circle

Radius = n
Diameter 55440944
Circumference 174172862.37848
Area 2.4140769773613E+15

Sphere

Radius = n
Volume 8.9225804342385E+22
Surface area 9.6563079094452E+15
Circumference 174172862.37848

Square

Length = n
Perimeter 110881888
Area 768424567902784
Diagonal 39202667.457784

Cube

Length = n
Surface area 4610547407416704
Volume 2.1301091718661E+22
Space diagonal 48013265.91379

Equilateral Triangle

Length = n
Perimeter 83161416
Area 3.3273759834795E+14
Altitude 24006632.956895

Triangular Pyramid

Length = n
Surface area 3.3273759834795E+14
Volume 2.5103577334903E+21
Height 13067555.819261