39870425 (number)

39870425 is an odd 8-digits composite number following 39870424 and preceding 39870426. In scientific notation, it is written as 3.9870425 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 27123840 positive integers (up to 39870425) that are relatively prime to 39870425.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred seventy thousand four hundred twenty-five

Notation

Scientific notation 3.9870425 × 10^7
Engineering notation 3.9870425 × 10^6

Prime Factorization of 39870425

Prime Factorization 5 × 35 × 137 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39870425
Product of the distinct prime numbers

The prime factorization of 39870425 is 5 × 35 × 137 × 1663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 40, 51, 651, 625, 6828, 5598, 86337, 50371, 593366, 36140, 2660112, 6043557, 38990125, 14671776, 84009834, 209748634, 4654435092, 8293684496

Basic calculations (n = 39870425)

Multiplication

n×y
n×2 79740850
n×3 119611275
n×4 159481700
n×5 199352125

Division

n÷y
n÷2 19935212.5
n÷3 13290141.666667
n÷3 9967606.25
n÷5 7974085

Exponentiation

ny
n2 1589650789680625
n3 6.3380052586152E+22
n4 2.5269896331322E+30
n5 1.0075215064358E+38

Nth Root

y√n
2√n 6314.3032077974
3√n 341.62550631139
4√n 79.462589989236
5√n 33.12303877592

Divisors of 39870425

1, 5, 35, 137, 175, 685, 1663, 4795, 8315, 23975, 58205, 227831, 291025, 1139155, 7974085, 39870425

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39870424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39870425 can be divided by 16 positive divisors. The sum of these divisors (counting 39870425) is 1, the average is 0.0625.

Base conversion 39870425

Base System Value
2 Binary 10011000000101111111011001
3 Ternary 2210000121221102
4 Quaternary 2120011333121
5 Quinary 40201323200
6 Senary 3542321145
8 Octal 230057731
10 Decimal 39870425
12 Duodecimal 114291b5
16 Hexadecimal 2605fd9
20 Vigesimal c93g15
36 Base36 nqk7t

Cryptographic Hash Functions

md5 ea1fcf62de057a0770b730bdd1d77c46
sha1 bd016d29692a35454632a674c081d1352819575e
sha256 19affbc990b0cf8c5d7b83a2cf7cd4af2a460d142c7d2c5b89816aa401fd0eb7
sha512 e57a34fec03d67b6166ac99e21a27a48f3548735736dce045be00edbbfa4ab3411e2c4f6d2fbfd89817d8f3fedebd1683737ac73978178380033a3e840d7e704
ripemd-160 c86a5cdb41c38349547d63b439dd5feab6d73cd0

39870425 as geometric shapes

Circle

Radius = n
Diameter 79740850
Circumference 250513268.55101
Area 4.9940352426339E+15

Sphere

Radius = n
Volume 2.6548574345172E+23
Surface area 1.9976140970535E+16
Circumference 250513268.55101

Square

Length = n
Perimeter 159481700
Area 1589650789680625
Diagonal 56385295.772579

Cube

Length = n
Surface area 9537904738083750
Volume 6.3380052586152E+22
Space diagonal 69057601.819364

Equilateral Triangle

Length = n
Perimeter 119611275
Area 6.8833898350471E+14
Altitude 34528800.909682

Triangular Pyramid

Length = n
Surface area 6.8833898350471E+14
Volume 7.4694108292714E+21
Height 18795098.59086