39469968 (number)

39469968 is an even 8-digits composite number following 39469967 and preceding 39469969. In scientific notation, it is written as 3.9469968 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 12957120 positive integers (up to 39469968) that are relatively prime to 39469968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9469968 × 10^7
Engineering notation 3.9469968 × 10^6

Prime Factorization of 39469968

Prime Factorization 2 × 2 × 2 × 2 × 9 × 4091 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4933746
Product of the distinct prime numbers

The prime factorization of 39469968 is 2 × 2 × 2 × 2 × 9 × 4091 × 67. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39469968)

Multiplication

n×y
n×2 78939936
n×3 118409904
n×4 157879872
n×5 197349840

Division

n÷y
n÷2 19734984
n÷3 13156656
n÷3 9867492
n÷5 7893993.6

Exponentiation

ny
n2 1557878373921024
n3 6.1489409566555E+22
n4 2.4269850279308E+30
n5 9.5793021388908E+37

Nth Root

y√n
2√n 6282.5128730469
3√n 340.47789774186
4√n 79.262304237556
5√n 33.056232531334

Divisors of 39469968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39469967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39469968 can be divided by 40 positive divisors. The sum of these divisors (counting 39469968) is 1, the average is 0.025.

Base conversion 39469968

Base System Value
2 Binary 10010110100100001110010000
3 Ternary 2202021021121200
4 Quaternary 2112210032100
5 Quinary 40101014333
6 Senary 3525551200
8 Octal 226441620
10 Decimal 39469968
12 Duodecimal 11275500
16 Hexadecimal 25a4390
20 Vigesimal c6dei8
36 Base36 nhz80

Cryptographic Hash Functions

md5 880351dd0af758f96bd89ef0424001cc
sha1 f98ff6b517bc40ed988b9fd31176a9849c51b506
sha256 5e2feba5237c0efab96a8f948f842539569c65b211a2e11ac22a16db48aafd45
sha512 935ad371e16874bc3319c5c519370ef40fc69569b64c1a0c219cab77f7eecab55636b9833f688d49576bd82cd022885c2ffc8b6c7d5442a1aec38e27b8463fd9
ripemd-160 94a71263b422828489e6cc216c42508c5378d369

39469968 as geometric shapes

Circle

Radius = n
Diameter 78939936
Circumference 247997123.01245
Area 4.8942192546967E+15

Sphere

Radius = n
Volume 2.5756623649048E+23
Surface area 1.9576877018787E+16
Circumference 247997123.01245

Square

Length = n
Perimeter 157879872
Area 1557878373921024
Diagonal 55818964.052032

Cube

Length = n
Surface area 9347270243526144
Volume 6.1489409566555E+22
Space diagonal 68363989.949118

Equilateral Triangle

Length = n
Perimeter 118409904
Area 6.74581123911E+14
Altitude 34181994.974559

Triangular Pyramid

Length = n
Surface area 6.74581123911E+14
Volume 7.2465964126113E+21
Height 18606321.350677