27644628 (number)

27644628 is an even 8-digits composite number following 27644627 and preceding 27644629. In scientific notation, it is written as 2.7644628 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 72 positive divisors. There are 8236800 positive integers (up to 27644628) that are relatively prime to 27644628.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred forty-four thousand six hundred twenty-eight

Notation

Scientific notation 2.7644628 × 10^7
Engineering notation 2.7644628 × 10^6

Prime Factorization of 27644628

Prime Factorization 2 × 2 × 3 × 11 × 11 × 79 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1256574
Product of the distinct prime numbers

The prime factorization of 27644628 is 2 × 2 × 3 × 11 × 11 × 79 × 241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 23, 99, 518, 287, 7075, 9068, 36373, 96377, 339869, 529854, 2796256, 5141295, 10474151, 88170521, 584864029, 863881970, 7552650039, 8374054199

Basic calculations (n = 27644628)

Multiplication

n×y
n×2 55289256
n×3 82933884
n×4 110578512
n×5 138223140

Division

n÷y
n÷2 13822314
n÷3 9214876
n÷3 6911157
n÷5 5528925.6

Exponentiation

ny
n2 764225457258384
n3 2.1126728474038E+22
n4 5.8404054952179E+29
n5 1.6145583728445E+37

Nth Root

y√n
2√n 5257.8158963585
3√n 302.36875849529
4√n 72.510798481043
5√n 30.783794418522

Divisors of 27644628

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 121, 132, 158, 237, 241, 242, 316, 363, 474, 482, 484, 723, 726, 869, 948, 964, 1446, 1452, 1738, 2607, 2651, 2892, 3476, 5214, 5302, 7953, 9559, 10428, 10604, 15906, 19039, 19118, 28677, 29161, 31812, 38078, 38236, 57117, 57354, 58322, 76156, 87483, 114234, 114708, 116644, 174966, 209429, 228468, 349932, 418858, 628287, 837716, 1256574, 2303719, 2513148, 4607438, 6911157, 9214876, 13822314, 27644628

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27644627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27644628 can be divided by 72 positive divisors. The sum of these divisors (counting 27644628) is 1, the average is 0.013888888888889.

Base conversion 27644628

Base System Value
2 Binary 1101001011101001011010100
3 Ternary 1221000111022010
4 Quaternary 1221131023110
5 Quinary 24034112003
6 Senary 2424304220
8 Octal 151351324
10 Decimal 27644628
12 Duodecimal 9312070
16 Hexadecimal 1a5d2d4
20 Vigesimal 8cfbb8
36 Base36 ggiqc

Cryptographic Hash Functions

md5 8a9ff1a2f80dbb546439c9b6141bb7d0
sha1 a2b8cfa040120114d9a7fdec2a8b88994fcd7b44
sha256 a8a2f074f6972c6ccb3fe0e1bdb6b6a7311ac69607f1628c3bdfe5360da0106b
sha512 c2e74fd85b8be35d88764b7c795dfddeac07d133c97168bd3c3584748c8f690134ed0dc697faad209ec7ada5f9517b404b68d5ec1df83c0d8508f71fd0833433
ripemd-160 e7f37b6be43f388707c26ccc4d985f1cbe1bae7c

27644628 as geometric shapes

Circle

Radius = n
Diameter 55289256
Circumference 173696320.47205
Area 2.4008850822092E+15

Sphere

Radius = n
Volume 8.8495433291232E+22
Surface area 9.603540328837E+15
Circumference 173696320.47205

Square

Length = n
Perimeter 110578512
Area 764225457258384
Diagonal 39095407.844359

Cube

Length = n
Surface area 4585352743550304
Volume 2.1126728474038E+22
Space diagonal 47881900.252341

Equilateral Triangle

Length = n
Perimeter 82933884
Area 3.3091933010227E+14
Altitude 23940950.126171

Triangular Pyramid

Length = n
Surface area 3.3091933010227E+14
Volume 2.4898088280465E+21
Height 13031802.614786