393669288 (number)

393669288 is an even 9-digits composite number following 393669287 and preceding 393669289. In scientific notation, it is written as 3.93669288 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 125516160 positive integers (up to 393669288) that are relatively prime to 393669288.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred sixty-nine thousand two hundred eighty-eight

Notation

Scientific notation 3.93669288 × 10^8
Engineering notation 3.93669288 × 10^6

Prime Factorization of 393669288

Prime Factorization 2 × 2 × 2 × 27 × 23 × 79241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 98417322
Product of the distinct prime numbers

The prime factorization of 393669288 is 2 × 2 × 2 × 27 × 23 × 79241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 393669288)

Multiplication

n×y
n×2 787338576
n×3 1181007864
n×4 1574677152
n×5 1968346440

Division

n÷y
n÷2 196834644
n÷3 131223096
n÷3 98417322
n÷5 78733857.6

Exponentiation

ny
n2 154975508314426944
n3 6.1009098015579E+25
n4 2.4017408177315E+34
n5 9.454915976769E+42

Nth Root

y√n
2√n 19841.100977516
3√n 732.89852038381
4√n 140.85844304661
5√n 52.363215411411

Divisors of 393669288

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393669287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393669288 can be divided by 32 positive divisors. The sum of these divisors (counting 393669288) is 1, the average is 0.03125.

Base conversion 393669288

Base System Value
2 Binary 10111011101101110101010101000
3 Ternary 1000102202110202000
4 Quaternary 113131232222220
5 Quinary 1301234404123
6 Senary 103021411000
8 Octal 2735565250
10 Decimal 393669288
12 Duodecimal aba09a60
16 Hexadecimal 1776eaa8
20 Vigesimal 6308d48
36 Base36 6idp60

Cryptographic Hash Functions

md5 cd258194b4973605b80751accd8cb27d
sha1 02e790b2a21484f8456481fb62ac41c45c53d020
sha256 0ad11500eea1b90f76cb6ad833dc332966d34c9b2f4bd60e09416488562fa502
sha512 9c0bb3351e6bc9a254359b78cbcd2c8b00c9f1c264575526e8a134c8ef5a87d45ac3e9ad0143561dd3c3f41218b948ce7bc40ed04c89151895718293b8d81077
ripemd-160 9340791ec8c84dad9d6b007525c33f5f3a3de415

393669288 as geometric shapes

Circle

Radius = n
Diameter 787338576
Circumference 2473497086.2494
Area 4.8686991840695E+17

Sphere

Radius = n
Volume 2.5555431217051E+26
Surface area 1.9474796736278E+18
Circumference 2473497086.2494

Square

Length = n
Perimeter 1574677152
Area 154975508314426944
Diagonal 556732446.17936

Cube

Length = n
Surface area 929853049886561664
Volume 6.1009098015579E+25
Space diagonal 681855208.19546

Equilateral Triangle

Length = n
Perimeter 1181007864
Area 6.710636358235E+16
Altitude 340927604.09773

Triangular Pyramid

Length = n
Surface area 6.710636358235E+16
Volume 7.1899911534817E+24
Height 185577482.05979