38963472 (number)

38963472 is an even 8-digits composite number following 38963471 and preceding 38963473. In scientific notation, it is written as 3.8963472 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 11984896 positive integers (up to 38963472) that are relatively prime to 38963472.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-three thousand four hundred seventy-two

Notation

Scientific notation 3.8963472 × 10^7
Engineering notation 3.8963472 × 10^6

Prime Factorization of 38963472

Prime Factorization 2 × 2 × 2 × 2 × 69 × 29 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4870434
Product of the distinct prime numbers

The prime factorization of 38963472 is 2 × 2 × 2 × 2 × 69 × 29 × 1217. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38963472)

Multiplication

n×y
n×2 77926944
n×3 116890416
n×4 155853888
n×5 194817360

Division

n÷y
n÷2 19481736
n÷3 12987824
n÷3 9740868
n÷5 7792694.4

Exponentiation

ny
n2 1518152150294784
n3 5.9152478799751E+22
n4 2.3047859514447E+30
n5 8.9802462885108E+37

Nth Root

y√n
2√n 6242.0727326746
3√n 339.01523586904
4√n 79.006789155582
5√n 32.970955249645

Divisors of 38963472

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 -38963471
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 38963472 can be divided by 40 positive divisors. The sum of these divisors (counting 38963472) is 1, the average is 0.025.

Base conversion 38963472

Base System Value
2 Binary 10010100101000100100010000
3 Ternary 2201022112211120
4 Quaternary 2110220210100
5 Quinary 34433312342
6 Senary 3511042240
8 Octal 224504420
10 Decimal 38963472
12 Duodecimal 11070380
16 Hexadecimal 2528910
20 Vigesimal c3a8dc
36 Base36 n74eo

Cryptographic Hash Functions

md5 d6179e494eb968bb2e8e6d1acc6e3db0
sha1 58fd26cf598bceae77fd6897fcea746d245d5c7a
sha256 a60049f5a21204cc8ba654e3b840e531e0619678d7591fb4c64acdcfff46261f
sha512 83c0d112275280fdfecdadc033ac5b5c00f39771aa3a6035fa9067e7d170197e4d9debe314af8cfe280696add58c94cfeb207fec8d810845c3c4ddb645d70f2b
ripemd-160 4f97b2ddd17ca044edbf31eac11a09f3d1f1a48b

38963472 as geometric shapes

Circle

Radius = n
Diameter 77926944
Circumference 244814714.7871
Area 4.7694156423976E+15

Sphere

Radius = n
Volume 2.4777732378523E+23
Surface area 1.9077662569591E+16
Circumference 244814714.7871

Square

Length = n
Perimeter 155853888
Area 1518152150294784
Diagonal 55102670.539544

Cube

Length = n
Surface area 9108912901768704
Volume 5.9152478799751E+22
Space diagonal 67486713.143287

Equilateral Triangle

Length = n
Perimeter 116890416
Area 6.5737916448263E+14
Altitude 33743356.571644

Triangular Pyramid

Length = n
Surface area 6.5737916448263E+14
Volume 6.9711864805495E+21
Height 18367556.846515