39401980 (number)

39401980 is an even 8-digits composite number following 39401979 and preceding 39401981. In scientific notation, it is written as 3.9401980 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 15272000 positive integers (up to 39401980) that are relatively prime to 39401980.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred one thousand nine hundred eighty

Notation

Scientific notation 3.9401980 × 10^7
Engineering notation 3.9401980 × 10^6

Prime Factorization of 39401980

Prime Factorization 2 × 2 × 5 × 167 × 47 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19700990
Product of the distinct prime numbers

The prime factorization of 39401980 is 2 × 2 × 5 × 167 × 47 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 64, 75, 269, 173, 7784, 6327, 66837, 49576, 491730, 817982, 1350239, 9171527, 10802420, 45350083, 157197671, 209205169, 7181439493, 8608408285

Basic calculations (n = 39401980)

Multiplication

n×y
n×2 78803960
n×3 118205940
n×4 157607920
n×5 197009900

Division

n÷y
n÷2 19700990
n÷3 13133993.333333
n÷3 9850495
n÷5 7880396

Exponentiation

ny
n2 1552516027920400
n3 6.1172205481799E+22
n4 2.4103060169497E+30
n5 9.4970829473733E+37

Nth Root

y√n
2√n 6277.0996487231
3√n 340.28229150876
4√n 79.228149345565
5√n 33.044836640467

Divisors of 39401980

1, 2, 4, 5, 10, 20, 47, 94, 167, 188, 235, 251, 334, 470, 502, 668, 835, 940, 1004, 1255, 1670, 2510, 3340, 5020, 7849, 11797, 15698, 23594, 31396, 39245, 41917, 47188, 58985, 78490, 83834, 117970, 156980, 167668, 209585, 235940, 419170, 838340, 1970099, 3940198, 7880396, 9850495, 19700990, 39401980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39401979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39401980 can be divided by 48 positive divisors. The sum of these divisors (counting 39401980) is 1, the average is 0.020833333333333.

Base conversion 39401980

Base System Value
2 Binary 10010110010011100111111100
3 Ternary 2202010211100121
4 Quaternary 2112103213330
5 Quinary 40041330410
6 Senary 3524304324
8 Octal 226234774
10 Decimal 39401980
12 Duodecimal 112420a4
16 Hexadecimal 25939fc
20 Vigesimal c654j0
36 Base36 ngirg

Cryptographic Hash Functions

md5 65b5bebf1382dbb7b7310e680a81ed96
sha1 779f03040fe5834d3738c84d87c4fcf157ea5ce7
sha256 232c3806edc052e486dc0af4746facf8740de67ae19dbe0e01e87cb2d797ca4b
sha512 b8f90c0ad647b82d0a5ec7c8e3877b0fec1eb1fd9a3bbd6059f0d643c5761fba823145ec6b07e96dc6efdd4cbe4bbf86dffdfc2034d817831c522de211dda87d
ripemd-160 cf9c14d88330917bfa53c0d8c2419022717d4858

39401980 as geometric shapes

Circle

Radius = n
Diameter 78803960
Circumference 247569941.80978
Area 4.8773729478951E+15

Sphere

Radius = n
Volume 2.5623753512734E+23
Surface area 1.9509491791581E+16
Circumference 247569941.80978

Square

Length = n
Perimeter 157607920
Area 1552516027920400
Diagonal 55722814.500353

Cube

Length = n
Surface area 9315096167522400
Volume 6.1172205481799E+22
Space diagonal 68246231.278813

Equilateral Triangle

Length = n
Perimeter 118205940
Area 6.7225915998079E+14
Altitude 34123115.639406

Triangular Pyramid

Length = n
Surface area 6.7225915998079E+14
Volume 7.2092135527195E+21
Height 18574271.500118