390147493 (number)

390147493 is an odd 9-digits composite number following 390147492 and preceding 390147494. In scientific notation, it is written as 3.90147493 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 377562060 positive integers (up to 390147493) that are relatively prime to 390147493.

Interesting facts

Basic properties

Name

Name three hundred ninety million one hundred forty-seven thousand four hundred ninety-three

Notation

Scientific notation 3.90147493 × 10^8
Engineering notation 3.90147493 × 10^6

Prime Factorization of 390147493

Prime Factorization 31 × 12585403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 390147493
Product of the distinct prime numbers

The prime factorization of 390147493 is 31 × 12585403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 26, 10, 576, 128, 776, 3676, 31220, 76507, 660414, 153536, 7080775, 206636, 21537514, 93438810, 92672370, 718202599, 7392521630, 9997831982

Basic calculations (n = 390147493)

Multiplication

n×y
n×2 780294986
n×3 1170442479
n×4 1560589972
n×5 1950737465

Division

n÷y
n÷2 195073746.5
n÷3 130049164.33333
n÷3 97536873.25
n÷5 78029498.6

Exponentiation

ny
n2 152215066294185049
n3 5.9386326511505E+25
n4 2.3169426406943E+34
n5 9.0394936269169E+42

Nth Root

y√n
2√n 19752.151604319
3√n 730.70644879237
4√n 140.5423480817
5√n 52.269189289686

Divisors of 390147493

1, 31, 12585403, 390147493

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 -390147492
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 390147493 can be divided by 4 positive divisors. The sum of these divisors (counting 390147493) is 1, the average is 0.25.

Base conversion 390147493

Base System Value
2 Binary 10111010000010010110110100101
3 Ternary 1000012010112202011
4 Quaternary 113100102312211
5 Quinary 1244334204433
6 Senary 102414114221
8 Octal 2720226645
10 Decimal 390147493
12 Duodecimal aa7ab971
16 Hexadecimal 17412da5
20 Vigesimal 61i88ed
36 Base36 6ga7qd

Cryptographic Hash Functions

md5 c31dff34b17176f1231745a49a56d6ab
sha1 1facb352554e633ff2ea8c7fe4f394004b48bfa0
sha256 fe3b0afd40c5a94b2dbb7facc39bdffc42697938ddf9271b29d5d8846e40e715
sha512 407a6d15b2274d575f4766a15f590143bb2650a00f3de1e2d2b9e072c4b5fa59b8c73e3d96553c3f541861ea3700c08ff94f5288c07e42f3fd64abdd4badfff0
ripemd-160 f09075aa04a751cd3b4d4be43673bf907c1ecf06

390147493 as geometric shapes

Circle

Radius = n
Diameter 780294986
Circumference 2451368995.6506
Area 4.781977340355E+17

Sphere

Radius = n
Volume 2.4875686278964E+26
Surface area 1.912790936142E+18
Circumference 2451368995.6506

Square

Length = n
Perimeter 1560589972
Area 152215066294185049
Diagonal 551751875.92646

Cube

Length = n
Surface area 913290397765110294
Volume 5.9386326511505E+25
Space diagonal 675755280.32162

Equilateral Triangle

Length = n
Perimeter 1170442479
Area 6.5911057124748E+16
Altitude 337877640.16081

Triangular Pyramid

Length = n
Surface area 6.5911057124748E+16
Volume 6.998745697674E+24
Height 183917291.97549