38996450 (number)

38996450 is an even 8-digits composite number following 38996449 and preceding 38996451. In scientific notation, it is written as 3.8996450 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 14904000 positive integers (up to 38996450) that are relatively prime to 38996450.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-six thousand four hundred fifty

Notation

Scientific notation 3.8996450 × 10^7
Engineering notation 3.8996450 × 10^6

Prime Factorization of 38996450

Prime Factorization 2 × 5 × 905 × 31 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38996450
Product of the distinct prime numbers

The prime factorization of 38996450 is 2 × 5 × 905 × 31 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38996450)

Multiplication

n×y
n×2 77992900
n×3 116989350
n×4 155985800
n×5 194982250

Division

n÷y
n÷2 19498225
n÷3 12998816.666667
n÷3 9749112.5
n÷5 7799290

Exponentiation

ny
n2 1520723112602500
n3 5.9302802824448E+22
n4 2.3125987852034E+30
n5 9.0183142897247E+37

Nth Root

y√n
2√n 6244.7137644571
3√n 339.11085441601
4√n 79.023501342684
5√n 32.976534568833

Divisors of 38996450

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38996449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38996450 can be divided by 32 positive divisors. The sum of these divisors (counting 38996450) is 1, the average is 0.03125.

Base conversion 38996450

Base System Value
2 Binary 10010100110000100111100010
3 Ternary 2201101020001222
4 Quaternary 2110300213202
5 Quinary 34440341300
6 Senary 3511455042
8 Octal 224604742
10 Decimal 38996450
12 Duodecimal 11087482
16 Hexadecimal 25309e2
20 Vigesimal c3eb2a
36 Base36 n7tuq

Cryptographic Hash Functions

md5 7348bde33d078674a1b5792f9429553c
sha1 ed81a56cfbe3ab1fbd1b52695cdd8b673a9eac84
sha256 72745c2081b15e5103502be67e074b9a827d84f855df84108238307b5d5968b8
sha512 5d84cdd026000fb230b56cf69a1a604238417097a1a6dd7587515c1d600cdafed7f45239f37d3ccfc887e827a56d831c86b2cd0a51ba881aa26d5331883f5f82
ripemd-160 9d51f4dd86cf6cafc37fa3def108a117f785caa5

38996450 as geometric shapes

Circle

Radius = n
Diameter 77992900
Circumference 245021921.67216
Area 4.7774925586962E+15

Sphere

Radius = n
Volume 2.4840699958743E+23
Surface area 1.9109970234785E+16
Circumference 245021921.67216

Square

Length = n
Perimeter 155985800
Area 1520723112602500
Diagonal 55149308.474404

Cube

Length = n
Surface area 9124338675615000
Volume 5.9302802824448E+22
Space diagonal 67543832.714819

Equilateral Triangle

Length = n
Perimeter 116989350
Area 6.5849242381795E+14
Altitude 33771916.35741

Triangular Pyramid

Length = n
Surface area 6.5849242381795E+14
Volume 6.988902336756E+21
Height 18383102.824801