38402470 (number)

38402470 is an even 8-digits composite number following 38402469 and preceding 38402471. In scientific notation, it is written as 3.8402470 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 15248320 positive integers (up to 38402470) that are relatively prime to 38402470.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand four hundred seventy

Notation

Scientific notation 3.8402470 × 10^7
Engineering notation 3.8402470 × 10^6

Prime Factorization of 38402470

Prime Factorization 2 × 5 × 137 × 28031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38402470
Product of the distinct prime numbers

The prime factorization of 38402470 is 2 × 5 × 137 × 28031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 82, 66, 985, 914, 775, 4652, 25411, 80973, 375210, 482068, 3692804, 3187847, 35853419, 62484824, 713203409, 85491059, 6146019925, 3166812112

Basic calculations (n = 38402470)

Multiplication

n×y
n×2 76804940
n×3 115207410
n×4 153609880
n×5 192012350

Division

n÷y
n÷2 19201235
n÷3 12800823.333333
n÷3 9600617.5
n÷5 7680494

Exponentiation

ny
n2 1474749702100900
n3 5.6634031192439E+22
n4 2.1748866838467E+30
n5 8.3521020629822E+37

Nth Root

y√n
2√n 6196.9726479951
3√n 337.38029957215
4√n 78.72085268844
5√n 32.875459503111

Divisors of 38402470

1, 2, 5, 10, 137, 274, 685, 1370, 28031, 56062, 140155, 280310, 3840247, 7680494, 19201235, 38402470

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38402469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38402470 can be divided by 16 positive divisors. The sum of these divisors (counting 38402470) is 1, the average is 0.0625.

Base conversion 38402470

Base System Value
2 Binary 10010010011111100110100110
3 Ternary 2200021001021201
4 Quaternary 2102133212212
5 Quinary 34312334340
6 Senary 3451033114
8 Octal 222374646
10 Decimal 38402470
12 Duodecimal 10a3b79a
16 Hexadecimal 249f9a6
20 Vigesimal c0063a
36 Base36 mv3ja

Cryptographic Hash Functions

md5 3f9f8cc90ad6f721d05ad80beaf87973
sha1 f103d709bd0e4a1df5c9172a7509b30e45678aa2
sha256 5d20177403ff759bb4a561d6720037f27918c6440b208df4caf87aae916d7f35
sha512 391c9230efc6d118cfab45ea1fabfb839ff47e65e3982788048e9196184165e9d5af507e685f50365991a17dbea79f00e62cd021da86ce942b63a579a40cbc7a
ripemd-160 961e2a89850d85eb0e5fa358654543abc3b955dd

38402470 as geometric shapes

Circle

Radius = n
Diameter 76804940
Circumference 241289835.2634
Area 4.6330628300039E+15

Sphere

Radius = n
Volume 2.3722807511645E+23
Surface area 1.8532251320016E+16
Circumference 241289835.2634

Square

Length = n
Perimeter 153609880
Area 1474749702100900
Diagonal 54309293.902626

Cube

Length = n
Surface area 8848498212605400
Volume 5.6634031192439E+22
Space diagonal 66515029.17614

Equilateral Triangle

Length = n
Perimeter 115207410
Area 6.3858535312146E+14
Altitude 33257514.58807

Triangular Pyramid

Length = n
Surface area 6.3858535312146E+14
Volume 6.674384583684E+21
Height 18103097.967542