393669121 (number)

393669121 is an odd 9-digits prime number following 393669120 and preceding 393669122. In scientific notation, it is written as 3.93669121 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 393669120 positive integers (up to 393669121) that are relatively prime to 393669121.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred sixty-nine thousand one hundred twenty-one

Notation

Scientific notation 3.93669121 × 10^8
Engineering notation 3.93669121 × 10^6

Prime Factorization of 393669121

Prime Factorization 393669121

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 393669121
Product of the distinct prime numbers

The prime factorization of 393669121 is 393669121. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 3, 15, 72, 823, 148, 1328, 2675, 93463, 86172, 619122, 795425, 8513066, 5858961, 30008427, 90941226, 114685662, 443754395, 7628278029, 7300231220

Basic calculations (n = 393669121)

Multiplication

n×y
n×2 787338242
n×3 1181007363
n×4 1574676484
n×5 1968345605

Division

n÷y
n÷2 196834560.5
n÷3 131223040.33333
n÷3 98417280.25
n÷5 78733824.2

Exponentiation

ny
n2 154975376828912641
n3 6.1009020372882E+25
n4 2.4017367423263E+34
n5 9.4548959222502E+42

Nth Root

y√n
2√n 19841.09676908
3√n 732.89841674854
4√n 140.85842810808
5√n 52.36321096877

Divisors of 393669121

1, 393669121

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 393669122
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 196834561
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19841.09679428
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949196
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393669121 can be divided by 2 positive divisors. The sum of these divisors (counting 393669121) is 393669122, the average is 196834561.

Base conversion 393669121

Base System Value
2 Binary 10111011101101110101000000001
3 Ternary 1000102202110111211
4 Quaternary 113131232220001
5 Quinary 1301234402441
6 Senary 103021410121
8 Octal 2735565001
10 Decimal 393669121
12 Duodecimal aba09941
16 Hexadecimal 1776ea01
20 Vigesimal 6308cg1
36 Base36 6idp1d

Cryptographic Hash Functions

md5 b395b8a556f470efe4316439f87eaa46
sha1 0275f7984f1045df894b1f63b944c407791ab32e
sha256 0f0ed8938ed7d807e777820a2ff1d25abbf6a59a08f6dd49e5d7606318c04430
sha512 3ec89dd2a70330d3cb75fe3e40e92effcb76c21a80d445daaf27f0c8d06cece05ce513ab36327b5b268ddb04fba2f6bf27e4b106139ce3ad355e0a5f0688348c
ripemd-160 f57492b5c6bb66d22f716198bc068c2fce451f11

393669121 as geometric shapes

Circle

Radius = n
Diameter 787338242
Circumference 2473496036.9575
Area 4.8686950533302E+17

Sphere

Radius = n
Volume 2.5555398694154E+26
Surface area 1.9474780213321E+18
Circumference 2473496036.9575

Square

Length = n
Perimeter 1574676484
Area 154975376828912641
Diagonal 556732210.00569

Cube

Length = n
Surface area 929852260973475846
Volume 6.1009020372882E+25
Space diagonal 681854918.94298

Equilateral Triangle

Length = n
Perimeter 1181007363
Area 6.7106306647452E+16
Altitude 340927459.47149

Triangular Pyramid

Length = n
Surface area 6.7106306647452E+16
Volume 7.1899820032022E+24
Height 185577403.33523