393485397 (number)

393485397 is an odd 9-digits composite number following 393485396 and preceding 393485398. In scientific notation, it is written as 3.93485397 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 262323596 positive integers (up to 393485397) that are relatively prime to 393485397.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred eighty-five thousand three hundred ninety-seven

Notation

Scientific notation 3.93485397 × 10^8
Engineering notation 3.93485397 × 10^6

Prime Factorization of 393485397

Prime Factorization 3 × 131161799

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 393485397
Product of the distinct prime numbers

The prime factorization of 393485397 is 3 × 131161799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 80, 56, 840, 714, 3212, 7247, 40514, 39200, 429607, 850764, 4153308, 5124996, 24537159, 57251038, 503709684, 159024414, 7102723393, 4232113755

Basic calculations (n = 393485397)

Multiplication

n×y
n×2 786970794
n×3 1180456191
n×4 1573941588
n×5 1967426985

Division

n÷y
n÷2 196742698.5
n÷3 131161799
n÷3 98371349.25
n÷5 78697079.4

Exponentiation

ny
n2 154830757652247609
n3 6.0923642142605E+25
n4 2.3972563515169E+34
n5 9.432853671874E+42

Nth Root

y√n
2√n 19836.46634358
3√n 732.78438529927
4√n 140.84199069731
5√n 52.358322510681

Divisors of 393485397

1, 3, 131161799, 393485397

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 -393485396
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 393485397 can be divided by 4 positive divisors. The sum of these divisors (counting 393485397) is 1, the average is 0.25.

Base conversion 393485397

Base System Value
2 Binary 10111011101000001110001010101
3 Ternary 1000102102010111020
4 Quaternary 113131001301111
5 Quinary 1301213013042
6 Senary 103013431353
8 Octal 2735016125
10 Decimal 393485397
12 Duodecimal ab93b559
16 Hexadecimal 17741c55
20 Vigesimal 62j5d9h
36 Base36 6i9r9x

Cryptographic Hash Functions

md5 bc8387e3cf98eb35b06b5a4ca0c97928
sha1 2aa6eb88c249b0662bc5d4cec49743fd132775b8
sha256 aa8707cf56a22b0a4dda9c200d76ee4e93e99b7a9120fa634b1b579bcd648808
sha512 6ecc715da511ba1c025b8de9375afaee85f9bb8a3bb598bc28e747418cfc21b615c597d5dc6f035d26366b4a12c1e361c9591a0454d7bf043f5d93453408b5c4
ripemd-160 b9ee2badf91d7dd047bb716efee8a8ac1bc219bc

393485397 as geometric shapes

Circle

Radius = n
Diameter 786970794
Circumference 2472341665.0201
Area 4.8641517079004E+17

Sphere

Radius = n
Volume 2.5519635544686E+26
Surface area 1.9456606831602E+18
Circumference 2472341665.0201

Square

Length = n
Perimeter 1573941588
Area 154830757652247609
Diagonal 556472385.03316

Cube

Length = n
Surface area 928984545913485654
Volume 6.0923642142605E+25
Space diagonal 681536699.64041

Equilateral Triangle

Length = n
Perimeter 1180456191
Area 6.7043684707019E+16
Altitude 340768349.82021

Triangular Pyramid

Length = n
Surface area 6.7043684707019E+16
Volume 7.1799200822698E+24
Height 185490795.01105