38961540 (number)

38961540 is an even 8-digits composite number following 38961539 and preceding 38961541. In scientific notation, it is written as 3.8961540 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 9934848 positive integers (up to 38961540) that are relatively prime to 38961540.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand five hundred forty

Notation

Scientific notation 3.8961540 × 10^7
Engineering notation 3.8961540 × 10^6

Prime Factorization of 38961540

Prime Factorization 2 × 2 × 3 × 9 × 5 × 23 × 3137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19480770
Product of the distinct prime numbers

The prime factorization of 38961540 is 2 × 2 × 3 × 9 × 5 × 23 × 3137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 11, 14, 944, 366, 132, 2051, 87241, 44322, 81618, 915139, 8707271, 2522220, 57606290, 76596835, 818073242, 755665326, 3293461944, 8462943722

Basic calculations (n = 38961540)

Multiplication

n×y
n×2 77923080
n×3 116884620
n×4 155846160
n×5 194807700

Division

n÷y
n÷2 19480770
n÷3 12987180
n÷3 9740385
n÷5 7792308

Exponentiation

ny
n2 1518001599171600
n3 5.9143680026188E+22
n4 2.3043288550875E+30
n5 8.9780200860647E+37

Nth Root

y√n
2√n 6241.9179744691
3√n 339.0096324305
4√n 79.005809751366
5√n 32.970628270832

Divisors of 38961540

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 3137, 4140, 6210, 6274, 9411, 12420, 12548, 15685, 18822, 28233, 31370, 37644, 47055, 56466, 62740, 72151, 84699, 94110, 112932, 141165, 144302, 169398, 188220, 216453, 282330, 288604, 338796, 360755, 423495, 432906, 564660, 649359, 721510, 846990, 865812, 1082265, 1298718, 1443020, 1693980, 1948077, 2164530, 2597436, 3246795, 3896154, 4329060, 6493590, 7792308, 9740385, 12987180, 19480770, 38961540

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 -38961539
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 38961540 can be divided by 96 positive divisors. The sum of these divisors (counting 38961540) is 1, the average is 0.010416666666667.

Base conversion 38961540

Base System Value
2 Binary 10010100101000000110000100
3 Ternary 2201022110012000
4 Quaternary 2110220012010
5 Quinary 34433232130
6 Senary 3511025300
8 Octal 224500604
10 Decimal 38961540
12 Duodecimal 1106b230
16 Hexadecimal 2528184
20 Vigesimal c3a3h0
36 Base36 n72x0

Cryptographic Hash Functions

md5 d40f0ab18eacd9f3bf414426f4e27a77
sha1 bdb981b2f4895ced94d9edbbdba91e7544827770
sha256 16214465316365f43166db08e6f40f5758272a865d0871e97ea81f964f484cf2
sha512 06c0a0a59eb376fddf13b83defef5c258e645d6f8f4f1a37d76a995e1e3e853fb7587cdf754b0bb014ed5c2ac608b1e351a5b21bdf49cb57b1e6cbfcd565b3ca
ripemd-160 736c10d7539fa34c96208baee0fa302e12e7326a

38961540 as geometric shapes

Circle

Radius = n
Diameter 77923080
Circumference 244802575.67309
Area 4.7689426720951E+15

Sphere

Radius = n
Volume 2.4774046756872E+23
Surface area 1.907577068838E+16
Circumference 244802575.67309

Square

Length = n
Perimeter 155846160
Area 1518001599171600
Diagonal 55099938.278942

Cube

Length = n
Surface area 9108009595029600
Volume 5.9143680026188E+22
Space diagonal 67483366.821127

Equilateral Triangle

Length = n
Perimeter 116884620
Area 6.57313973934E+14
Altitude 33741683.410564

Triangular Pyramid

Length = n
Surface area 6.57313973934E+14
Volume 6.9701495351408E+21
Height 18366646.092981