39409968 (number)

39409968 is an even 8-digits composite number following 39409967 and preceding 39409969. In scientific notation, it is written as 3.9409968 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 12011520 positive integers (up to 39409968) that are relatively prime to 39409968.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.9409968 × 10^7
Engineering notation 3.9409968 × 10^6

Prime Factorization of 39409968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 137 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4926246
Product of the distinct prime numbers

The prime factorization of 39409968 is 2 × 2 × 2 × 2 × 3 × 13 × 137 × 461. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 3, 6, 45, 128, 505, 6797, 6489, 64670, 29463, 418279, 167734, 1710410, 1538265, 4406513, 86118436, 449575147, 581025569, 7112404892, 4437751276

Basic calculations (n = 39409968)

Multiplication

n×y
n×2 78819936
n×3 118229904
n×4 157639872
n×5 197049840

Division

n÷y
n÷2 19704984
n÷3 13136656
n÷3 9852492
n÷5 7881993.6

Exponentiation

ny
n2 1553145577761024
n3 6.1209417518903E+22
n4 2.4122611857186E+30
n5 9.5067136136813E+37

Nth Root

y√n
2√n 6277.7358975988
3√n 340.30528520332
4√n 79.232164539401
5√n 33.046176373914

Divisors of 39409968

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 461, 548, 624, 822, 922, 1096, 1383, 1644, 1781, 1844, 2192, 2766, 3288, 3562, 3688, 5343, 5532, 5993, 6576, 7124, 7376, 10686, 11064, 11986, 14248, 17979, 21372, 22128, 23972, 28496, 35958, 42744, 47944, 63157, 71916, 85488, 95888, 126314, 143832, 189471, 252628, 287664, 378942, 505256, 757884, 821041, 1010512, 1515768, 1642082, 2463123, 3031536, 3284164, 4926246, 6568328, 9852492, 13136656, 19704984, 39409968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39409967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39409968 can be divided by 80 positive divisors. The sum of these divisors (counting 39409968) is 1, the average is 0.0125.

Base conversion 39409968

Base System Value
2 Binary 10010110010101100100110000
3 Ternary 2202011020022110
4 Quaternary 2112111210300
5 Quinary 40042104333
6 Senary 3524405320
8 Octal 226254460
10 Decimal 39409968
12 Duodecimal 11246840
16 Hexadecimal 2595930
20 Vigesimal c664i8
36 Base36 ngoxc

Cryptographic Hash Functions

md5 e7b651810f5d0d46ae06c47ebad4182b
sha1 09edfb67ba125c7e918a402152d845689153a48c
sha256 b566e06eef86283bc0700f5e73f5f91177d70d53d2fc99433d7b34c5f23b0a35
sha512 28ebc23ba1b5f8bd0afac61801c2e126cd14d892f19fccfd83dcc9f0a2baf66218bead9c817602b48b234b40fe536862d68784d0f447ad23050a47746ae0af2e
ripemd-160 1274d19364ab735be4de010d56c4644dbf6720ea

39409968 as geometric shapes

Circle

Radius = n
Diameter 78819936
Circumference 247620131.89402
Area 4.8793507370495E+15

Sphere

Radius = n
Volume 2.5639340854386E+23
Surface area 1.9517402948198E+16
Circumference 247620131.89402

Square

Length = n
Perimeter 157639872
Area 1553145577761024
Diagonal 55734111.23829

Cube

Length = n
Surface area 9318873466566144
Volume 6.1209417518903E+22
Space diagonal 68260066.900664

Equilateral Triangle

Length = n
Perimeter 118229904
Area 6.7253176305825E+14
Altitude 34130033.450332

Triangular Pyramid

Length = n
Surface area 6.7253176305825E+14
Volume 7.2135990333492E+21
Height 18578037.07943