393249620 (number)

393249620 is an even 9-digits composite number following 393249619 and preceding 393249621. In scientific notation, it is written as 3.93249620 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 153641376 positive integers (up to 393249620) that are relatively prime to 393249620.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million two hundred forty-nine thousand six hundred twenty

Notation

Scientific notation 3.93249620 × 10^8
Engineering notation 3.93249620 × 10^6

Prime Factorization of 393249620

Prime Factorization 2 × 2 × 5 × 43 × 457267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 196624810
Product of the distinct prime numbers

The prime factorization of 393249620 is 2 × 2 × 5 × 43 × 457267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 77, 85, 885, 370, 6655, 6497, 54603, 85918, 8220, 874247, 7173615, 5551756, 96641264, 88822834, 285464601, 237330198, 9225311300, 1117316532

Basic calculations (n = 393249620)

Multiplication

n×y
n×2 786499240
n×3 1179748860
n×4 1572998480
n×5 1966248100

Division

n÷y
n÷2 196624810
n÷3 131083206.66667
n÷3 98312405
n÷5 78649924

Exponentiation

ny
n2 154645263630144400
n3 6.0814191157354E+25
n4 2.3915157563237E+34
n5 9.404626623983E+42

Nth Root

y√n
2√n 19830.522433864
3√n 732.63799424675
4√n 140.82088777544
5√n 52.352046370222

Divisors of 393249620

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 457267, 914534, 1829068, 2286335, 4572670, 9145340, 19662481, 39324962, 78649924, 98312405, 196624810, 393249620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393249619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393249620 can be divided by 24 positive divisors. The sum of these divisors (counting 393249620) is 1, the average is 0.041666666666667.

Base conversion 393249620

Base System Value
2 Binary 10111011100001000001101010100
3 Ternary 1000101222011001202
4 Quaternary 113130020031110
5 Quinary 1301132441440
6 Senary 103004412032
8 Octal 2734101524
10 Decimal 393249620
12 Duodecimal ab847018
16 Hexadecimal 17708354
20 Vigesimal 62hg410
36 Base36 6i4pck

Cryptographic Hash Functions

md5 1c7ec6fbffbaaa21fba06cf51eb22bbf
sha1 8a1d9060d1a905ad82a8663464e8c9aa6bab3a9d
sha256 1eb6182f0f32dfece7ea97ff0d8c144c00f3a4720c6a860054644d0f83a14b95
sha512 3f4defc09a3e5bf0158c06c28976be595e1e6649d3d5dc6ef0ec1e97330682757cc9025a915cdf882a0db0800eb83a5011016526ab4827110e611b1f6ff476ca
ripemd-160 a876bee26a43f522049b2630ef9601147def0244

393249620 as geometric shapes

Circle

Radius = n
Diameter 786499240
Circumference 2470860234.438
Area 4.8583242413292E+17

Sphere

Radius = n
Volume 2.5473788823193E+26
Surface area 1.9433296965317E+18
Circumference 2470860234.438

Square

Length = n
Perimeter 1572998480
Area 154645263630144400
Diagonal 556138946.00207

Cube

Length = n
Surface area 927871581780866400
Volume 6.0814191157354E+25
Space diagonal 681128321.89715

Equilateral Triangle

Length = n
Perimeter 1179748860
Area 6.6963363439323E+16
Altitude 340564160.94858

Triangular Pyramid

Length = n
Surface area 6.6963363439323E+16
Volume 7.1670211599567E+24
Height 185379648.66736