38981736 (number)

38981736 is an even 8-digits composite number following 38981735 and preceding 38981737. In scientific notation, it is written as 3.8981736 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 12682656 positive integers (up to 38981736) that are relatively prime to 38981736.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred eighty-one thousand seven hundred thirty-six

Notation

Scientific notation 3.8981736 × 10^7
Engineering notation 3.8981736 × 10^6

Prime Factorization of 38981736

Prime Factorization 2 × 2 × 2 × 387 × 9 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9745434
Product of the distinct prime numbers

The prime factorization of 38981736 is 2 × 2 × 2 × 387 × 9 × 1399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 29, 73, 356, 366, 6921, 8332, 85513, 97823, 249488, 127978, 5267944, 7903917, 23938807, 86060235, 447102998, 195570243, 2351204609, 7043385164

Basic calculations (n = 38981736)

Multiplication

n×y
n×2 77963472
n×3 116945208
n×4 155926944
n×5 194908680

Division

n÷y
n÷2 19490868
n÷3 12993912
n÷3 9745434
n÷5 7796347.2

Exponentiation

ny
n2 1519575741573696
n3 5.923570039003E+22
n4 2.3091104343792E+30
n5 9.0013133347817E+37

Nth Root

y√n
2√n 6243.5355368573
3√n 339.06819835539
4√n 79.016046072031
5√n 32.974045675724

Divisors of 38981736

1, 2, 4, 8, 9, 18, 36, 72, 387, 774, 1399, 1548, 2798, 3096, 3483, 5596, 6966, 11192, 12591, 13932, 25182, 27864, 50364, 100728, 541413, 1082826, 2165652, 4331304, 4872717, 9745434, 19490868, 38981736

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38981735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38981736 can be divided by 32 positive divisors. The sum of these divisors (counting 38981736) is 1, the average is 0.03125.

Base conversion 38981736

Base System Value
2 Binary 10010100101101000001101000
3 Ternary 2201100110220000
4 Quaternary 2110231001220
5 Quinary 34434403421
6 Senary 3511303000
8 Octal 224550150
10 Decimal 38981736
12 Duodecimal 1107aa60
16 Hexadecimal 252d068
20 Vigesimal c3ce6g
36 Base36 n7ii0

Cryptographic Hash Functions

md5 5b477d5d1dd092061099942e80513c15
sha1 9551faec0637d0a5cfd8076e23de6816817e161c
sha256 479cc8620409bc057789e055abe084c3006fb29cb9d769bf18527c7ed930dc0e
sha512 198ab7e48cb79cc265786555e40a4519b46a19fad7e49c8dcc194b97b9402e803ae718e6cea6a8541608e8fa9f02344617d12f36f8d523cf53df8aace1af05dd
ripemd-160 b8a4fdf6d7885574333ffcc9e94a667fce807dd7

38981736 as geometric shapes

Circle

Radius = n
Diameter 77963472
Circumference 244929470.88355
Area 4.7738879863012E+15

Sphere

Radius = n
Volume 2.4812592156742E+23
Surface area 1.9095551945205E+16
Circumference 244929470.88355

Square

Length = n
Perimeter 155926944
Area 1519575741573696
Diagonal 55128499.736048

Cube

Length = n
Surface area 9117454449442176
Volume 5.923570039003E+22
Space diagonal 67518347.319237

Equilateral Triangle

Length = n
Perimeter 116945208
Area 6.579955975887E+14
Altitude 33759173.659618

Triangular Pyramid

Length = n
Surface area 6.579955975887E+14
Volume 6.9809942390208E+21
Height 18376166.578683