793431921 (number)

793431921 is an odd 9-digits composite number following 793431920 and preceding 793431922. In scientific notation, it is written as 7.93431921 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 528589152 positive integers (up to 793431921) that are relatively prime to 793431921.

Interesting facts

Basic properties

Name

Name seven hundred ninety-three million four hundred thirty-one thousand nine hundred twenty-one

Notation

Scientific notation 7.93431921 × 10^8
Engineering notation 7.93431921 × 10^6

Prime Factorization of 793431921

Prime Factorization 3 × 1459 × 181273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 793431921
Product of the distinct prime numbers

The prime factorization of 793431921 is 3 × 1459 × 181273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 793431921)

Multiplication

n×y
n×2 1586863842
n×3 2380295763
n×4 3173727684
n×5 3967159605

Division

n÷y
n÷2 396715960.5
n÷3 264477307
n÷3 198357980.25
n÷5 158686384.2

Exponentiation

ny
n2 629534213261750241
n3 4.9949254016349E+26
n4 3.9631332566709E+35
n5 3.1444764330194E+44

Nth Root

y√n
2√n 28167.923618897
3√n 925.77025533155
4√n 167.83302302853
5√n 60.242353995686

Divisors of 793431921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -793431920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 793431921 can be divided by 8 positive divisors. The sum of these divisors (counting 793431921) is 1, the average is 0.125.

Base conversion 793431921

Base System Value
2 Binary 101111010010101100111101110001
3 Ternary 2001021222111222110
4 Quaternary 233102230331301
5 Quinary 3111104310141
6 Senary 210421555533
8 Octal 5722547561
10 Decimal 793431921
12 Duodecimal 1a1875ba9
16 Hexadecimal 2f4acf71
20 Vigesimal c7iijg1
36 Base36 d4dzzl

Cryptographic Hash Functions

md5 59a30f348a0f2b376d15336025d942b7
sha1 2449b1786b2794a3960259ebbd57cbd6488f55f0
sha256 27749e6b5c18643d493aaedc5a2b7585970234d25e2fa24dcdda670eab2d33c2
sha512 b9c45ae9fbbeeaf827379354c39a8e48a38c12142947817b4060b969f891a4e56e9d0f8d1c8b0b6c95409268329fabe338592a0f48c57ba247d52fac66488ea2
ripemd-160 74855eaafbc08e3e803c15c80b700c32b763b349

793431921 as geometric shapes

Circle

Radius = n
Diameter 1586863842
Circumference 4985279788.2745
Area 1.9777400595665E+18

Sphere

Radius = n
Volume 2.0922694596007E+27
Surface area 7.9109602382662E+18
Circumference 4985279788.2745

Square

Length = n
Perimeter 3173727684
Area 629534213261750241
Diagonal 1122082183.4979

Cube

Length = n
Surface area 3777205279570501446
Volume 4.9949254016349E+26
Space diagonal 1374264399.519

Equilateral Triangle

Length = n
Perimeter 2380295763
Area 2.7259631061806E+17
Altitude 687132199.75949

Triangular Pyramid

Length = n
Surface area 2.7259631061806E+17
Volume 5.8865760383617E+25
Height 374027394.49931