27656720 (number)

27656720 is an even 8-digits composite number following 27656719 and preceding 27656721. In scientific notation, it is written as 2.7656720 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 160 positive divisors. There are 8386560 positive integers (up to 27656720) that are relatively prime to 27656720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7656720 × 10^7
Engineering notation 2.7656720 × 10^6

Prime Factorization of 27656720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 13 × 29 × 131

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3457090
Product of the distinct prime numbers

The prime factorization of 27656720 is 2 × 2 × 2 × 2 × 5 × 7 × 13 × 29 × 131. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 9, 36, 52, 580, 223, 7950, 9402, 97997, 87063, 744825, 444538, 9475949, 8741658, 72860916, 20157305, 204713799, 782138781, 299160098, 254372219

Basic calculations (n = 27656720)

Multiplication

n×y
n×2 55313440
n×3 82970160
n×4 110626880
n×5 138283600

Division

n÷y
n÷2 13828360
n÷3 9218906.6666667
n÷3 6914180
n÷5 5531344

Exponentiation

ny
n2 764894161158400
n3 2.1154463644793E+22
n4 5.8506307777421E+29
n5 1.618092572434E+37

Nth Root

y√n
2√n 5258.9656777735
3√n 302.41283830791
4√n 72.518726393763
5√n 30.786486967188

Divisors of 27656720

1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 131, 140, 145, 182, 203, 208, 232, 260, 262, 280, 290, 364, 377, 406, 455, 464, 520, 524, 560, 580, 655, 728, 754, 812, 910, 917, 1015, 1040, 1048, 1160, 1310, 1456, 1508, 1624, 1703, 1820, 1834, 1885, 2030, 2096, 2320, 2620, 2639, 3016, 3248, 3406, 3640, 3668, 3770, 3799, 4060, 4585, 5240, 5278, 6032, 6812, 7280, 7336, 7540, 7598, 8120, 8515, 9170, 10480, 10556, 11921, 13195, 13624, 14672, 15080, 15196, 16240, 17030, 18340, 18995, 21112, 23842, 26390, 26593, 27248, 30160, 30392, 34060, 36680, 37990, 42224, 47684, 49387, 52780, 53186, 59605, 60784, 68120, 73360, 75980, 95368, 98774, 105560, 106372, 119210, 132965, 136240, 151960, 190736, 197548, 211120, 212744, 238420, 246935, 265930, 303920, 345709, 395096, 425488, 476840, 493870, 531860, 691418, 790192, 953680, 987740, 1063720, 1382836, 1728545, 1975480, 2127440, 2765672, 3457090, 3950960, 5531344, 6914180, 13828360, 27656720

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27656719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27656720 can be divided by 160 positive divisors. The sum of these divisors (counting 27656720) is 1, the average is 0.00625.

Base conversion 27656720

Base System Value
2 Binary 1101001100000001000010000
3 Ternary 1221001002212222
4 Quaternary 1221200020100
5 Quinary 24040003340
6 Senary 2424440212
8 Octal 151401020
10 Decimal 27656720
12 Duodecimal 9319068
16 Hexadecimal 1a60210
20 Vigesimal 8ch1g0
36 Base36 ggs28

Cryptographic Hash Functions

md5 960c5e375503df7f35c3af52fea1398c
sha1 2bea4a027ebd5de43f8fb425d5ffd11a21f9b853
sha256 1142cd253d630ede26c0211e3ce08f22b2c4668f370a8f77d3390f4d6071080a
sha512 6ab1446acdbf128b4dd0fd37876c11ff2dfe8544d94b39a6afae74edda54f9cae235deb0674029c6fd503061aa3a8f388b26b87846456b9c086882d469af6893
ripemd-160 55cae8869b29266ce5329773ae909b259c18653d

27656720 as geometric shapes

Circle

Radius = n
Diameter 55313440
Circumference 173772296.74878
Area 2.402985877469E+15

Sphere

Radius = n
Volume 8.8611610102818E+22
Surface area 9.6119435098758E+15
Circumference 173772296.74878

Square

Length = n
Perimeter 110626880
Area 764894161158400
Diagonal 39112508.514755

Cube

Length = n
Surface area 4589364966950400
Volume 2.1154463644793E+22
Space diagonal 47902844.210706

Equilateral Triangle

Length = n
Perimeter 82970160
Area 3.3120888738478E+14
Altitude 23951422.105353

Triangular Pyramid

Length = n
Surface area 3.3120888738478E+14
Volume 2.4930774492662E+21
Height 13037502.838252