390996841 (number)

390996841 is an odd 9-digits composite number following 390996840 and preceding 390996842. In scientific notation, it is written as 3.90996841 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 390956112 positive integers (up to 390996841) that are relatively prime to 390996841.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred ninety-six thousand eight hundred forty-one

Notation

Scientific notation 3.90996841 × 10^8
Engineering notation 3.90996841 × 10^6

Prime Factorization of 390996841

Prime Factorization 25237 × 15493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 390996841
Product of the distinct prime numbers

The prime factorization of 390996841 is 25237 × 15493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 73, 98, 145, 258, 1688, 2185, 15645, 51874, 704436, 174119, 1496952, 2531998, 73993325, 37188591, 456794525, 905429329, 5043289964, 481009808

Basic calculations (n = 390996841)

Multiplication

n×y
n×2 781993682
n×3 1172990523
n×4 1563987364
n×5 1954984205

Division

n÷y
n÷2 195498420.5
n÷3 130332280.33333
n÷3 97749210.25
n÷5 78199368.2

Exponentiation

ny
n2 152878529671979281
n3 5.9775022158469E+25
n4 2.3371844834666E+34
n5 9.1383174986967E+42

Nth Root

y√n
2√n 19773.640054375
3√n 731.23631185813
4√n 140.61877561114
5√n 52.291927420167

Divisors of 390996841

1, 15493, 25237, 390996841

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 -390996840
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 390996841 can be divided by 4 positive divisors. The sum of these divisors (counting 390996841) is 1, the average is 0.25.

Base conversion 390996841

Base System Value
2 Binary 10111010011100010001101101001
3 Ternary 1000020201200211111
4 Quaternary 113103202031221
5 Quinary 1300043344331
6 Senary 102444230321
8 Octal 2723421551
10 Decimal 390996841
12 Duodecimal aab3b3a1
16 Hexadecimal 174e2369
20 Vigesimal 623ec21
36 Base36 6gsf3d

Cryptographic Hash Functions

md5 22624123907d47e7375c19173473fb54
sha1 0a0454aae250950f6cddbab8970506cdc074062b
sha256 1980083adfcf9e1de9466d6f27138766305ab904f6919b591d02306e11ca8bb7
sha512 f73bb07caa10bbba5ab3a6f7a877f4fefa1f71688a2d706844e27fb9601f958fc0c1e8425b406db2c079d1e87994d13c064be826426bc75e3ce9c5eddb98149c
ripemd-160 a095d73f12db4907c503870b6761451bd63584b2

390996841 as geometric shapes

Circle

Radius = n
Diameter 781993682
Circumference 2456705606.5248
Area 4.802820657091E+17

Sphere

Radius = n
Volume 2.5038502730828E+26
Surface area 1.9211282628364E+18
Circumference 2456705606.5248

Square

Length = n
Perimeter 1563987364
Area 152878529671979281
Diagonal 552953035.38724

Cube

Length = n
Surface area 917271178031875686
Volume 5.9775022158469E+25
Space diagonal 677226394.21093

Equilateral Triangle

Length = n
Perimeter 1172990523
Area 6.6198345194574E+16
Altitude 338613197.10546

Triangular Pyramid

Length = n
Surface area 6.6198345194574E+16
Volume 7.0445539189716E+24
Height 184317678.46241