38967540 (number)

38967540 is an even 8-digits composite number following 38967539 and preceding 38967541. In scientific notation, it is written as 3.8967540 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 10258560 positive integers (up to 38967540) that are relatively prime to 38967540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8967540 × 10^7
Engineering notation 3.8967540 × 10^6

Prime Factorization of 38967540

Prime Factorization 2 × 2 × 1185 × 8221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19483770
Product of the distinct prime numbers

The prime factorization of 38967540 is 2 × 2 × 1185 × 8221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 42, 21, 345, 141, 2801, 6924, 44678, 1082, 709978, 449928, 4557582, 5268145, 5375908, 20307252, 769980888, 928639587, 4054657120, 5190921118

Basic calculations (n = 38967540)

Multiplication

n×y
n×2 77935080
n×3 116902620
n×4 155870160
n×5 194837700

Division

n÷y
n÷2 19483770
n÷3 12989180
n÷3 9741885
n÷5 7793508

Exponentiation

ny
n2 1518469173651600
n3 5.9171008263036E+22
n4 2.3057486313302E+30
n5 8.9849352021304E+37

Nth Root

y√n
2√n 6242.39857747
3√n 339.02703380795
4√n 79.008851260286
5√n 32.971643690577

Divisors of 38967540

1, 2, 4, 1185, 2370, 4740, 8221, 16442, 32884, 9741885, 19483770, 38967540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38967539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38967540 can be divided by 12 positive divisors. The sum of these divisors (counting 38967540) is 1, the average is 0.083333333333333.

Base conversion 38967540

Base System Value
2 Binary 10010100101001100011110100
3 Ternary 2201022202102020
4 Quaternary 2110221203310
5 Quinary 34433430130
6 Senary 3511113140
8 Octal 224514364
10 Decimal 38967540
12 Duodecimal 110727b0
16 Hexadecimal 25298f4
20 Vigesimal c3aih0
36 Base36 n77jo

Cryptographic Hash Functions

md5 4c3357aac9497e1a249ab2bbb9eb720a
sha1 2a9ca82b5e814736c68bccfede65f1133e7a32db
sha256 dd013afa1673f23d5dd15f4d36a93e157487293fe9cbf86bb26e6b81bb381697
sha512 98a2260680aa919024ee69c71c68ec81d6acd6b99420add342415495ce54f5d7787f3865439914168cdff6e3b76f839b741b665c1adfb411ca8364bdbc3ea575
ripemd-160 a257a7956c6de0a195a82ed2d86bf07e5a5e16a8

38967540 as geometric shapes

Circle

Radius = n
Diameter 77935080
Circumference 244840274.78493
Area 4.7704116006464E+15

Sphere

Radius = n
Volume 2.4785493981954E+23
Surface area 1.9081646402586E+16
Circumference 244840274.78493

Square

Length = n
Perimeter 155870160
Area 1518469173651600
Diagonal 55108423.560316

Cube

Length = n
Surface area 9110815041909600
Volume 5.9171008263036E+22
Space diagonal 67493759.125973

Equilateral Triangle

Length = n
Perimeter 116902620
Area 6.5751643962292E+14
Altitude 33746879.562986

Triangular Pyramid

Length = n
Surface area 6.5751643962292E+14
Volume 6.9733701987396E+21
Height 18369474.520105