38962872 (number)

38962872 is an even 8-digits composite number following 38962871 and preceding 38962873. In scientific notation, it is written as 3.8962872 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 11988288 positive integers (up to 38962872) that are relatively prime to 38962872.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-two thousand eight hundred seventy-two

Notation

Scientific notation 3.8962872 × 10^7
Engineering notation 3.8962872 × 10^6

Prime Factorization of 38962872

Prime Factorization 2 × 2 × 2 × 9 × 13 × 41627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9740718
Product of the distinct prime numbers

The prime factorization of 38962872 is 2 × 2 × 2 × 9 × 13 × 41627. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 41, 98, 260, 904, 3241, 9010, 45336, 27718, 443079, 607517, 7556410, 1035689, 43274453, 6178374, 552740855, 881562403, 1392056982, 3687063441

Basic calculations (n = 38962872)

Multiplication

n×y
n×2 77925744
n×3 116888616
n×4 155851488
n×5 194814360

Division

n÷y
n÷2 19481436
n÷3 12987624
n÷3 9740718
n÷5 7792574.4

Exponentiation

ny
n2 1518105394488384
n3 5.914974616796E+22
n4 2.3046439887747E+30
n5 8.9795548740199E+37

Nth Root

y√n
2√n 6242.0246715309
3√n 339.01349569057
4√n 79.006484996682
5√n 32.970853704818

Divisors of 38962872

1, 2, 4, 8, 9, 13, 18, 26, 36, 52, 72, 104, 117, 234, 468, 936, 41627, 83254, 166508, 333016, 374643, 541151, 749286, 1082302, 1498572, 2164604, 2997144, 4329208, 4870359, 9740718, 19481436, 38962872

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 -38962871
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 38962872 can be divided by 32 positive divisors. The sum of these divisors (counting 38962872) is 1, the average is 0.03125.

Base conversion 38962872

Base System Value
2 Binary 10010100101000011010111000
3 Ternary 2201022112000100
4 Quaternary 2110220122320
5 Quinary 34433302442
6 Senary 3511035400
8 Octal 224503270
10 Decimal 38962872
12 Duodecimal 1106bb60
16 Hexadecimal 25286b8
20 Vigesimal c3a73c
36 Base36 n73y0

Cryptographic Hash Functions

md5 f975069c3d7b6be6c71560e4d5b7e27c
sha1 0074af2730ae6faab03b042e81cc807ac3ec9036
sha256 a769b29ff40f0c4074c74157eb4d3edefb4ea67cd78d71efaef740eacf9f76fb
sha512 acea350619c3ec12e42f34ccedcf84ecb3d69b13058b22200b528882184c9bae1d9763aa5de7e9e17ccd14616684aacf1921e2da5583d2a2ed8087827b1ca6f2
ripemd-160 f3e851055059f4fbb2999ec91cfe69ea3624537c

38962872 as geometric shapes

Circle

Radius = n
Diameter 77925744
Circumference 244810944.87592
Area 4.7692687546997E+15

Sphere

Radius = n
Volume 2.4776587736395E+23
Surface area 1.9077075018799E+16
Circumference 244810944.87592

Square

Length = n
Perimeter 155851488
Area 1518105394488384
Diagonal 55101822.011407

Cube

Length = n
Surface area 9108632366930304
Volume 5.914974616796E+22
Space diagonal 67485673.912803

Equilateral Triangle

Length = n
Perimeter 116888616
Area 6.5735891862457E+14
Altitude 33742836.956401

Triangular Pyramid

Length = n
Surface area 6.5735891862457E+14
Volume 6.9708644368046E+21
Height 18367274.003802