38996420 (number)

38996420 is an even 8-digits composite number following 38996419 and preceding 38996421. In scientific notation, it is written as 3.8996420 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 15598560 positive integers (up to 38996420) that are relatively prime to 38996420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8996420 × 10^7
Engineering notation 3.8996420 × 10^6

Prime Factorization of 38996420

Prime Factorization 2 × 2 × 5 × 1949821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19498210
Product of the distinct prime numbers

The prime factorization of 38996420 is 2 × 2 × 5 × 1949821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 92, 71, 378, 425, 9110, 5267, 24064, 42984, 79950, 630523, 2459283, 2034736, 51914564, 1338697, 501888251, 184644979, 2101869259, 5143458103

Basic calculations (n = 38996420)

Multiplication

n×y
n×2 77992840
n×3 116989260
n×4 155985680
n×5 194982100

Division

n÷y
n÷2 19498210
n÷3 12998806.666667
n÷3 9749105
n÷5 7799284

Exponentiation

ny
n2 1520720772816400
n3 5.9302665959473E+22
n4 2.3125916688753E+30
n5 9.0182796007962E+37

Nth Root

y√n
2√n 6244.711362425
3√n 339.11076745657
4√n 79.023486144469
5√n 32.976529495057

Divisors of 38996420

1, 2, 4, 5, 10, 20, 1949821, 3899642, 7799284, 9749105, 19498210, 38996420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38996419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38996420 can be divided by 12 positive divisors. The sum of these divisors (counting 38996420) is 1, the average is 0.083333333333333.

Base conversion 38996420

Base System Value
2 Binary 10010100110000100111000100
3 Ternary 2201101020000212
4 Quaternary 2110300213010
5 Quinary 34440341140
6 Senary 3511454552
8 Octal 224604704
10 Decimal 38996420
12 Duodecimal 11087458
16 Hexadecimal 25309c4
20 Vigesimal c3eb10
36 Base36 n7ttw

Cryptographic Hash Functions

md5 9471ad43c15c32cabfc3f64beb8df503
sha1 6d33608d23a901fb29b1266867c3b11083ef568c
sha256 f6856cbc140b7556dc13d372962e31909cfcb0c85da0ee9b1e715b74815e07ec
sha512 ac7ea0b8435bde907dd878b37d04a6d7650f862732001bd3942f856ede68c174cd48a2097ca0a12e7396a478ab7076df457eeaa0ee10b4ba0ce59c27d0e95ceb
ripemd-160 d041f02720df02d6e65eb6568869e89d262c0328

38996420 as geometric shapes

Circle

Radius = n
Diameter 77992840
Circumference 245021733.1766
Area 4.7774852080414E+15

Sphere

Radius = n
Volume 2.4840642628876E+23
Surface area 1.9109940832166E+16
Circumference 245021733.1766

Square

Length = n
Perimeter 155985680
Area 1520720772816400
Diagonal 55149266.047997

Cube

Length = n
Surface area 9124324636898400
Volume 5.9302665959473E+22
Space diagonal 67543780.753295

Equilateral Triangle

Length = n
Perimeter 116989260
Area 6.5849141066085E+14
Altitude 33771890.376648

Triangular Pyramid

Length = n
Surface area 6.5849141066085E+14
Volume 6.988886207064E+21
Height 18383088.682666