39456989 (number)

39456989 is an odd 8-digits composite number following 39456988 and preceding 39456990. In scientific notation, it is written as 3.9456989 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 33110640 positive integers (up to 39456989) that are relatively prime to 39456989.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred fifty-six thousand nine hundred eighty-nine

Notation

Scientific notation 3.9456989 × 10^7
Engineering notation 3.9456989 × 10^6

Prime Factorization of 39456989

Prime Factorization 11 × 13 × 275923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39456989
Product of the distinct prime numbers

The prime factorization of 39456989 is 11 × 13 × 275923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 38, 97, 891, 370, 9741, 6024, 35247, 32672, 872224, 994457, 2377224, 8034591, 66505296, 31575034, 697044274, 887874683, 1118901930, 3595757202

Basic calculations (n = 39456989)

Multiplication

n×y
n×2 78913978
n×3 118370967
n×4 157827956
n×5 197284945

Division

n÷y
n÷2 19728494.5
n÷3 13152329.666667
n÷3 9864247.25
n÷5 7891397.8

Exponentiation

ny
n2 1556853980946121
n3 6.1428770400797E+22
n4 2.4237943179878E+30
n5 9.5635625743107E+37

Nth Root

y√n
2√n 6281.479841566
3√n 340.44057360806
4√n 79.255787432629
5√n 33.054058253992

Divisors of 39456989

1, 11, 13, 143, 275923, 3035153, 3586999, 39456989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39456988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39456989 can be divided by 8 positive divisors. The sum of these divisors (counting 39456989) is 1, the average is 0.125.

Base conversion 39456989

Base System Value
2 Binary 10010110100001000011011101
3 Ternary 2202020121210222
4 Quaternary 2112201003131
5 Quinary 40100110424
6 Senary 3525411125
8 Octal 226410335
10 Decimal 39456989
12 Duodecimal 11269aa5
16 Hexadecimal 25a10dd
20 Vigesimal c6c299
36 Base36 nhp7h

Cryptographic Hash Functions

md5 f63550ff95756f5521b7acb2db76cc87
sha1 eb5fcb820835ca03228257e0d37f6ad23b51a6fb
sha256 15f7f1fadf8ffc2ac275e33bdccd1a5221d2533674ee31710bf0b402c82e79de
sha512 38911b981ac4d83de7cd55387a0aa591da36a577f66f1b05052677c083898014c5fd8ec31ad6e963df48083b1b6d9c9f747202bb57f1e7558ff1c4eb77a86c33
ripemd-160 fc71faa0354f57a8171c07ac30a5694cac3cb72f

39456989 as geometric shapes

Circle

Radius = n
Diameter 78913978
Circumference 247915573.55035
Area 4.8910010292524E+15

Sphere

Radius = n
Volume 2.5731223174693E+23
Surface area 1.9564004117009E+16
Circumference 247915573.55035

Square

Length = n
Perimeter 157827956
Area 1556853980946121
Diagonal 55800608.974206

Cube

Length = n
Surface area 9341123885676726
Volume 6.1428770400797E+22
Space diagonal 68341509.661686

Equilateral Triangle

Length = n
Perimeter 118370967
Area 6.7413754874114E+14
Altitude 34170754.830843

Triangular Pyramid

Length = n
Surface area 6.7413754874114E+14
Volume 7.2394500183925E+21
Height 18600202.991402