38491377 (number)

38491377 is an odd 8-digits composite number following 38491376 and preceding 38491378. In scientific notation, it is written as 3.8491377 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 25646208 positive integers (up to 38491377) that are relatively prime to 38491377.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8491377 × 10^7
Engineering notation 3.8491377 × 10^6

Prime Factorization of 38491377

Prime Factorization 3 × 2843 × 4513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38491377
Product of the distinct prime numbers

The prime factorization of 38491377 is 3 × 2843 × 4513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38491377)

Multiplication

n×y
n×2 76982754
n×3 115474131
n×4 153965508
n×5 192456885

Division

n÷y
n÷2 19245688.5
n÷3 12830459
n÷3 9622844.25
n÷5 7698275.4

Exponentiation

ny
n2 1481586103356129
n3 5.7028289262242E+22
n4 2.195097381658E+30
n5 8.4492320869111E+37

Nth Root

y√n
2√n 6204.1419229415
3√n 337.64045950579
4√n 78.766375585915
5√n 32.890667668128

Divisors of 38491377

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38491376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38491377 can be divided by 8 positive divisors. The sum of these divisors (counting 38491377) is 1, the average is 0.125.

Base conversion 38491377

Base System Value
2 Binary 10010010110101010011110001
3 Ternary 2200102120020120
4 Quaternary 2102311103301
5 Quinary 34323211002
6 Senary 3453000453
8 Octal 222652361
10 Decimal 38491377
12 Duodecimal 10a83129
16 Hexadecimal 24b54f1
20 Vigesimal c0b88h
36 Base36 mx04x

Cryptographic Hash Functions

md5 b8b3cb04deb9ccea3a0213463f5e954a
sha1 ac8992c23f8738307c7a5b5b3ae3930d96f5c790
sha256 ab0d91266dca4831b18c8677287813f6399fa14221827666d3d4aafb08f0d16d
sha512 b9d42063afb16b8eea439ed24f241a3ee2f84a5c0f9051abe78d4d8eb526ba2e86b4fd41ea02512f4fde08201db52a607aa366814b76b54fd40e2e5c6f7a4b8c
ripemd-160 8cf31b6cbb942bc6c4fd730cf477560a00a56e0e

38491377 as geometric shapes

Circle

Radius = n
Diameter 76982754
Circumference 241848454.41951
Area 4.6545400179643E+15

Sphere

Radius = n
Volume 2.388795394574E+23
Surface area 1.8618160071857E+16
Circumference 241848454.41951

Square

Length = n
Perimeter 153965508
Area 1481586103356129
Diagonal 54435027.387816

Cube

Length = n
Surface area 8889516620136774
Volume 5.7028289262242E+22
Space diagonal 66669020.617288

Equilateral Triangle

Length = n
Perimeter 115474131
Area 6.415456017002E+14
Altitude 33334510.308644

Triangular Pyramid

Length = n
Surface area 6.415456017002E+14
Volume 6.7208483427998E+21
Height 18145009.129272