39485870 (number)

39485870 is an even 8-digits composite number following 39485869 and preceding 39485871. In scientific notation, it is written as 3.9485870 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 15298560 positive integers (up to 39485870) that are relatively prime to 39485870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9485870 × 10^7
Engineering notation 3.9485870 × 10^6

Prime Factorization of 39485870

Prime Factorization 2 × 965 × 41 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39485870
Product of the distinct prime numbers

The prime factorization of 39485870 is 2 × 965 × 41 × 499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 23, 39, 876, 420, 7220, 976, 22245, 30077, 345698, 924196, 7316727, 7344087, 87274835, 74352342, 872100472, 205239039, 8943531120, 7960362801

Basic calculations (n = 39485870)

Multiplication

n×y
n×2 78971740
n×3 118457610
n×4 157943480
n×5 197429350

Division

n÷y
n÷2 19742935
n÷3 13161956.666667
n÷3 9871467.5
n÷5 7897174

Exponentiation

ny
n2 1559133929656900
n3 6.1563759659022E+22
n4 2.4308986106074E+30
n5 9.5986146521623E+37

Nth Root

y√n
2√n 6283.778321997
3√n 340.52361648998
4√n 79.270286501293
5√n 33.058895698009

Divisors of 39485870

1, 2, 41, 82, 499, 965, 998, 1930, 20459, 39565, 40918, 79130, 481535, 963070, 19742935, 39485870

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 -39485869
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 39485870 can be divided by 16 positive divisors. The sum of these divisors (counting 39485870) is 1, the average is 0.0625.

Base conversion 39485870

Base System Value
2 Binary 10010110101000000110101110
3 Ternary 2202022002102122
4 Quaternary 2112220012232
5 Quinary 40102021440
6 Senary 3530152542
8 Octal 226500656
10 Decimal 39485870
12 Duodecimal 11282752
16 Hexadecimal 25a81ae
20 Vigesimal c6feda
36 Base36 nibhq

Cryptographic Hash Functions

md5 466f66231be129310c57f528f2bcf649
sha1 00a87543214be7c4bcfeb0dd94ee5367b5aff0a7
sha256 0021a6f0898ea82783039d308d51156eb334496ba607910bd8dcdff714926111
sha512 4e0355175b470ff67e9d61f96e647d6c4027bddfac54de0bad0aadf278d697d3f5de55b2656af8ed0c9e9c33575f15a0aec999a414a5d30318c7d7a5d9d8f0dc
ripemd-160 7eabbbd802dfe0c5715b4d4cd94a0a32e7a1da97

39485870 as geometric shapes

Circle

Radius = n
Diameter 78971740
Circumference 248097038.2252
Area 4.8981636993727E+15

Sphere

Radius = n
Volume 2.5787767342953E+23
Surface area 1.9592654797491E+16
Circumference 248097038.2252

Square

Length = n
Perimeter 157943480
Area 1559133929656900
Diagonal 55841452.876101

Cube

Length = n
Surface area 9354803577941400
Volume 6.1563759659022E+22
Space diagonal 68391533.02106

Equilateral Triangle

Length = n
Perimeter 118457610
Area 6.7512479549257E+14
Altitude 34195766.51053

Triangular Pyramid

Length = n
Surface area 6.7512479549257E+14
Volume 7.2553586550388E+21
Height 18613817.625367