27145440 (number)

27145440 is an even 8-digits composite number following 27145439 and preceding 27145441. In scientific notation, it is written as 2.7145440 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 96 positive divisors. There are 6202368 positive integers (up to 27145440) that are relatively prime to 27145440.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred forty-five thousand four hundred forty

Notation

Scientific notation 2.7145440 × 10^7
Engineering notation 2.7145440 × 10^6

Prime Factorization of 27145440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 3 × 15 × 2693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1696590
Product of the distinct prime numbers

The prime factorization of 27145440 is 2 × 2 × 2 × 2 × 2 × 7 × 3 × 15 × 2693. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 3, 1, 58, 169, 506, 9667, 7556, 29139, 45544, 807388, 334651, 157907, 3430, 37955460, 36475229, 829835129, 456816193, 4354792933, 5281561405

Basic calculations (n = 27145440)

Multiplication

n×y
n×2 54290880
n×3 81436320
n×4 108581760
n×5 135727200

Division

n÷y
n÷2 13572720
n÷3 9048480
n÷3 6786360
n÷5 5429088

Exponentiation

ny
n2 736874912793600
n3 2.0002793732744E+22
n4 5.4298463710458E+29
n5 1.4739556887444E+37

Nth Root

y√n
2√n 5210.1285972613
3√n 300.53770234484
4√n 72.181220530421
5√n 30.671808011796

Divisors of 27145440

1, 2, 3, 4, 6, 7, 8, 12, 14, 15, 16, 21, 24, 28, 30, 32, 42, 45, 48, 56, 60, 84, 90, 96, 105, 112, 120, 168, 180, 210, 224, 240, 315, 336, 360, 420, 480, 630, 672, 720, 840, 1260, 1440, 1680, 2520, 2693, 3360, 5040, 5386, 8079, 10080, 10772, 16158, 18851, 21544, 32316, 37702, 40395, 43088, 56553, 64632, 75404, 80790, 86176, 113106, 121185, 129264, 150808, 161580, 226212, 242370, 258528, 282765, 301616, 323160, 452424, 484740, 565530, 603232, 646320, 848295, 904848, 969480, 1131060, 1292640, 1696590, 1809696, 1938960, 2262120, 3393180, 3877920, 4524240, 6786360, 9048480, 13572720, 27145440

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27145439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27145440 can be divided by 96 positive divisors. The sum of these divisors (counting 27145440) is 1, the average is 0.010416666666667.

Base conversion 27145440

Base System Value
2 Binary 1100111100011010011100000
3 Ternary 1220002010112200
4 Quaternary 1213203103200
5 Quinary 23422123230
6 Senary 2405453200
8 Octal 147432340
10 Decimal 27145440
12 Duodecimal 9111200
16 Hexadecimal 19e34e0
20 Vigesimal 89d3c0
36 Base36 g5tk0

Cryptographic Hash Functions

md5 e5cf11b3005e7c679670520894e76b7b
sha1 4c52bf03ac45e47e16a7e3a8a793dd2b0d699339
sha256 096ebed7ec5d9215c83056822c394f885c2cde8a291b3596d5180847ad796713
sha512 35904b681d41ea57754e2f73f44930b10610753cf422ded42046787d20dfe06f9c55593ef653b6bd36dc1ae33032c337ff9750495a0ed054e240e6991f321d9c
ripemd-160 e48161baf5e59a273be540af617de5e0322cd606

27145440 as geometric shapes

Circle

Radius = n
Diameter 54290880
Circumference 170559829.76493
Area 2.314960812647E+15

Sphere

Radius = n
Volume 8.378750645608E+22
Surface area 9.259843250588E+15
Circumference 170559829.76493

Square

Length = n
Perimeter 108581760
Area 736874912793600
Diagonal 38389449.404585

Cube

Length = n
Surface area 4421249476761600
Volume 2.0002793732744E+22
Space diagonal 47017281.273813

Equilateral Triangle

Length = n
Perimeter 81436320
Area 3.1907619694535E+14
Altitude 23508640.636906

Triangular Pyramid

Length = n
Surface area 3.1907619694535E+14
Volume 2.3573518485165E+21
Height 12796483.134862