38963494 (number)

38963494 is an even 8-digits composite number following 38963493 and preceding 38963495. In scientific notation, it is written as 3.8963494 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 19471536 positive integers (up to 38963494) that are relatively prime to 38963494.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-three thousand four hundred ninety-four

Notation

Scientific notation 3.8963494 × 10^7
Engineering notation 3.8963494 × 10^6

Prime Factorization of 38963494

Prime Factorization 2 × 2539 × 7673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38963494
Product of the distinct prime numbers

The prime factorization of 38963494 is 2 × 2539 × 7673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 26, 7, 509, 641, 8971, 5863, 72356, 14643, 480781, 268512, 1237625, 4531353, 65517654, 34343103, 386490695, 565253475, 1754122179, 5000382639

Basic calculations (n = 38963494)

Multiplication

n×y
n×2 77926988
n×3 116890482
n×4 155853976
n×5 194817470

Division

n÷y
n÷2 19481747
n÷3 12987831.333333
n÷3 9740873.5
n÷5 7792698.8

Exponentiation

ny
n2 1518153864688036
n3 5.9152578997849E+22
n4 2.3047911568672E+30
n5 8.9802716411849E+37

Nth Root

y√n
2√n 6242.0744949095
3√n 339.01529967525
4√n 79.006800308008
5√n 32.970958972931

Divisors of 38963494

1, 2, 2539, 5078, 7673, 15346, 19481747, 38963494

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 -38963493
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 38963494 can be divided by 8 positive divisors. The sum of these divisors (counting 38963494) is 1, the average is 0.125.

Base conversion 38963494

Base System Value
2 Binary 10010100101000100100100110
3 Ternary 2201022112212101
4 Quaternary 2110220210212
5 Quinary 34433312434
6 Senary 3511042314
8 Octal 224504446
10 Decimal 38963494
12 Duodecimal 1107039a
16 Hexadecimal 2528926
20 Vigesimal c3a8ee
36 Base36 n74fa

Cryptographic Hash Functions

md5 1f8b1b68573265c2933118cd0bdbc865
sha1 668b74e968c845fceef68f586ccf61bd546187a9
sha256 55f1e08e2de4ba104d0cff70d0f7ae1d6f5d0570eb8118b17acec2ef1b89508a
sha512 0eba20aa2535d5a98e36aafe125a344c9bb63dff9999c8f3ae75f2366fa8cc462de59870e447b5cdeb7212dc5a97d5c0022265e9a656de6110236290dc05b4b4
ripemd-160 f104356f2f4e2cc2295fe3e35de4528d6770a77e

38963494 as geometric shapes

Circle

Radius = n
Diameter 77926988
Circumference 244814853.01718
Area 4.7694210283229E+15

Sphere

Radius = n
Volume 2.4777774349404E+23
Surface area 1.9077684113292E+16
Circumference 244814853.01718

Square

Length = n
Perimeter 155853976
Area 1518153864688036
Diagonal 55102701.652243

Cube

Length = n
Surface area 9108923188128216
Volume 5.9152578997849E+22
Space diagonal 67486751.248405

Equilateral Triangle

Length = n
Perimeter 116890482
Area 6.5737990683668E+14
Altitude 33743375.624203

Triangular Pyramid

Length = n
Surface area 6.5737990683668E+14
Volume 6.9711982890087E+21
Height 18367567.217414