38402293 (number)

38402293 is an odd 8-digits composite number following 38402292 and preceding 38402294. In scientific notation, it is written as 3.8402293 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 37078048 positive integers (up to 38402293) that are relatively prime to 38402293.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand two hundred ninety-three

Notation

Scientific notation 3.8402293 × 10^7
Engineering notation 3.8402293 × 10^6

Prime Factorization of 38402293

Prime Factorization 29 × 1324217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38402293
Product of the distinct prime numbers

The prime factorization of 38402293 is 29 × 1324217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 81, 50, 575, 675, 3683, 2386, 95286, 28486, 343660, 177378, 4529937, 1890773, 39367340, 92693544, 481851530, 382295293, 2172065593, 820324163

Basic calculations (n = 38402293)

Multiplication

n×y
n×2 76804586
n×3 115206879
n×4 153609172
n×5 192011465

Division

n÷y
n÷2 19201146.5
n÷3 12800764.333333
n÷3 9600573.25
n÷5 7680458.6

Exponentiation

ny
n2 1474736107657849
n3 5.6633248103956E+22
n4 2.1748465872298E+30
n5 8.351909587285E+37

Nth Root

y√n
2√n 6196.9583668119
3√n 337.37978123392
4√n 78.720761980636
5√n 32.87542919794

Divisors of 38402293

1, 29, 1324217, 38402293

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38402292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38402293 can be divided by 4 positive divisors. The sum of these divisors (counting 38402293) is 1, the average is 0.25.

Base conversion 38402293

Base System Value
2 Binary 10010010011111100011110101
3 Ternary 2200021001001011
4 Quaternary 2102133203311
5 Quinary 34312333133
6 Senary 3451032221
8 Octal 222374365
10 Decimal 38402293
12 Duodecimal 10a3b671
16 Hexadecimal 249f8f5
20 Vigesimal c005ed
36 Base36 mv3ed

Cryptographic Hash Functions

md5 a2f984b9fe2589af6fba5fdd2e93c6b8
sha1 fe88a148ff16f1e140e2968220b032592df57ac7
sha256 2a2575343ca007476e63a293884fc433a20bd72d94e48b012b2bb52c66de7109
sha512 35edb917942dd2225eda56e4f75be9f004ed024d3543f5360981fbb6c2c488b4094c7ef1ad77d8e89ed525a8b9c124b4be312931231831804b7042f1a87b5700
ripemd-160 28530f562ca9fd97eb294401c3957c184d2e1d1b

38402293 as geometric shapes

Circle

Radius = n
Diameter 76804586
Circumference 241288723.13961
Area 4.6330201218015E+15

Sphere

Radius = n
Volume 2.3722479492309E+23
Surface area 1.8532080487206E+16
Circumference 241288723.13961

Square

Length = n
Perimeter 153609172
Area 1474736107657849
Diagonal 54309043.586825

Cube

Length = n
Surface area 8848416645947094
Volume 5.6633248103956E+22
Space diagonal 66514722.603147

Equilateral Triangle

Length = n
Perimeter 115206879
Area 6.3857946655494E+14
Altitude 33257361.301573

Triangular Pyramid

Length = n
Surface area 6.3857946655494E+14
Volume 6.6742922958213E+21
Height 18103014.528942