38493977 (number)

38493977 is an odd 8-digits composite number following 38493976 and preceding 38493978. In scientific notation, it is written as 3.8493977 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 38238900 positive integers (up to 38493977) that are relatively prime to 38493977.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-three thousand nine hundred seventy-seven

Notation

Scientific notation 3.8493977 × 10^7
Engineering notation 3.8493977 × 10^6

Prime Factorization of 38493977

Prime Factorization 151 × 254927

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38493977
Product of the distinct prime numbers

The prime factorization of 38493977 is 151 × 254927. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 52, 90, 189, 267, 8494, 3744, 23645, 38583, 452982, 15204, 1657629, 3944822, 63006038, 1171768, 812590418, 582311819, 7719733507, 7565995656

Basic calculations (n = 38493977)

Multiplication

n×y
n×2 76987954
n×3 115481931
n×4 153975908
n×5 192469885

Division

n÷y
n÷2 19246988.5
n÷3 12831325.666667
n÷3 9623494.25
n÷5 7698795.4

Exponentiation

ny
n2 1481786265276529
n3 5.7039846414471E+22
n4 2.1956905359622E+30
n5 8.4520860990445E+37

Nth Root

y√n
2√n 6204.3514568406
3√n 337.64806160179
4√n 78.767705672062
5√n 32.891111993232

Divisors of 38493977

1, 151, 254927, 38493977

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 -38493976
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 38493977 can be divided by 4 positive divisors. The sum of these divisors (counting 38493977) is 1, the average is 0.25.

Base conversion 38493977

Base System Value
2 Binary 10010010110101111100011001
3 Ternary 2200102200210212
4 Quaternary 2102311330121
5 Quinary 34323301402
6 Senary 3453020505
8 Octal 222657431
10 Decimal 38493977
12 Duodecimal 10a84735
16 Hexadecimal 24b5f19
20 Vigesimal c0beih
36 Base36 mx255

Cryptographic Hash Functions

md5 e82f28efec2285fc2d82a8dfed4bbe39
sha1 9dcfdada2227dcecb11c1fd54d87a2a897c9efef
sha256 7a66546a72935cc65c6d12369b1412a3b336ae236656bb285a43dace2de3f1ea
sha512 46e406827831b6aa67ee928be918dff3d526440bddae1378b790593716215cb4c34491baeb5889140c8e6d007a786ea2153f7993d3df3c66e73e1ea399d181e1
ripemd-160 757ce1937d1039c5f61be84861cee3f0260b7189

38493977 as geometric shapes

Circle

Radius = n
Diameter 76987954
Circumference 241864790.70131
Area 4.655168845183E+15

Sphere

Radius = n
Volume 2.3892794994345E+23
Surface area 1.8620675380732E+16
Circumference 241864790.70131

Square

Length = n
Perimeter 153975908
Area 1481786265276529
Diagonal 54438704.343078

Cube

Length = n
Surface area 8890717591659174
Volume 5.7039846414471E+22
Space diagonal 66673523.949388

Equilateral Triangle

Length = n
Perimeter 115481931
Area 6.4163227435417E+14
Altitude 33336761.974694

Triangular Pyramid

Length = n
Surface area 6.4163227435417E+14
Volume 6.7222103662519E+21
Height 18146234.781026