27889764 (number)

27889764 is an even 8-digits composite number following 27889763 and preceding 27889765. In scientific notation, it is written as 2.7889764 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 72 positive divisors. There are 7621824 positive integers (up to 27889764) that are relatively prime to 27889764.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred eighty-nine thousand seven hundred sixty-four

Notation

Scientific notation 2.7889764 × 10^7
Engineering notation 2.7889764 × 10^6

Prime Factorization of 27889764

Prime Factorization 2 × 2 × 3 × 7 × 29 × 107 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 130326
Product of the distinct prime numbers

The prime factorization of 27889764 is 2 × 2 × 3 × 7 × 29 × 107 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 2, 27, 50, 300, 706, 8640, 2416, 6240, 90971, 433161, 689603, 1960638, 5443002, 77837915, 16277749, 106508482, 707066174, 5333986870, 7975525357

Basic calculations (n = 27889764)

Multiplication

n×y
n×2 55779528
n×3 83669292
n×4 111559056
n×5 139448820

Division

n÷y
n÷2 13944882
n÷3 9296588
n÷3 6972441
n÷5 5577952.8

Exponentiation

ny
n2 777838935975696
n3 2.1693744354373E+22
n4 6.050334103198E+29
n5 1.6874239025934E+37

Nth Root

y√n
2√n 5281.0760267203
3√n 303.25987138091
4√n 72.671012286333
5√n 30.838196247537

Divisors of 27889764

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 107, 116, 174, 203, 214, 321, 348, 406, 428, 609, 642, 749, 812, 1218, 1284, 1498, 2247, 2436, 2996, 3103, 4494, 6206, 8988, 9309, 11449, 12412, 18618, 21721, 22898, 34347, 37236, 43442, 45796, 65163, 68694, 80143, 86884, 130326, 137388, 160286, 240429, 260652, 320572, 332021, 480858, 664042, 961716, 996063, 1328084, 1992126, 2324147, 3984252, 4648294, 6972441, 9296588, 13944882, 27889764

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 -27889763
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 27889764 can be divided by 72 positive divisors. The sum of these divisors (counting 27889764) is 1, the average is 0.013888888888889.

Base conversion 27889764

Base System Value
2 Binary 1101010011001000001100100
3 Ternary 1221110221120020
4 Quaternary 1222121001210
5 Quinary 24114433024
6 Senary 2433435140
8 Octal 152310144
10 Decimal 27889764
12 Duodecimal 940bab0
16 Hexadecimal 1a99064
20 Vigesimal 8e6484
36 Base36 glrvo

Cryptographic Hash Functions

md5 17180d4b66df2d2c0d98e9ed71b61f73
sha1 238bae42926519ed1835e5a78c6149ac25246c40
sha256 a533e9095417ee62db2fcc01372403d2ff12e625842d45e42ed27aaae3678efb
sha512 89fada6362e00216b4bcf20926db2ccf210b7028c7af73a92b3ae8b67576c845aeb23ab33e98a2b5c0f87f8254a714ae52483415d6f563e255fb2d48ba1abbc7
ripemd-160 7796150ce55814c8a39fbbb1bd7ea06c691ea604

27889764 as geometric shapes

Circle

Radius = n
Diameter 55779528
Circumference 175236555.38551
Area 2.4436530869373E+15

Sphere

Radius = n
Volume 9.0870543856739E+22
Surface area 9.7746123477494E+15
Circumference 175236555.38551

Square

Length = n
Perimeter 111559056
Area 777838935975696
Diagonal 39442082.500185

Cube

Length = n
Surface area 4667033615854176
Volume 2.1693744354373E+22
Space diagonal 48306488.259105

Equilateral Triangle

Length = n
Perimeter 83669292
Area 3.3681413930381E+14
Altitude 24153244.129553

Triangular Pyramid

Length = n
Surface area 3.3681413930381E+14
Volume 2.5566322903841E+21
Height 13147360.833395