243920005 (number)

243920005 is an odd 9-digits composite number following 243920004 and preceding 243920006. In scientific notation, it is written as 2.43920005 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 156416832 positive integers (up to 243920005) that are relatively prime to 243920005.

Interesting facts

Basic properties

Name

Name two hundred forty-three million nine hundred twenty thousand five

Notation

Scientific notation 2.43920005 × 10^8
Engineering notation 2.43920005 × 10^6

Prime Factorization of 243920005

Prime Factorization 5 × 7 × 19 × 79 × 4643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 243920005
Product of the distinct prime numbers

The prime factorization of 243920005 is 5 × 7 × 19 × 79 × 4643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 3, 3, 581, 897, 2014, 8135, 43480, 63168, 796153, 580177, 321447, 4318224, 35841348, 7129430, 318010535, 859999453, 2404736956, 9210509864

Basic calculations (n = 243920005)

Multiplication

n×y
n×2 487840010
n×3 731760015
n×4 975680020
n×5 1219600025

Division

n÷y
n÷2 121960002.5
n÷3 81306668.333333
n÷3 60980001.25
n÷5 48784001

Exponentiation

ny
n2 59496968839200025
n3 1.4512500936743E+25
n4 3.5398893010527E+33
n5 8.6344981601223E+41

Nth Root

y√n
2√n 15617.938564356
3√n 624.81168086314
4√n 124.97175106541
5√n 47.582744082138

Divisors of 243920005

1, 5, 7, 19, 35, 79, 95, 133, 395, 553, 665, 1501, 2765, 4643, 7505, 10507, 23215, 32501, 52535, 88217, 162505, 366797, 441085, 617519, 1833985, 2567579, 3087595, 6969143, 12837895, 34845715, 48784001, 243920005

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 -243920004
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 243920005 can be divided by 32 positive divisors. The sum of these divisors (counting 243920005) is 1, the average is 0.03125.

Base conversion 243920005

Base System Value
2 Binary 1110100010011110110010000101
3 Ternary 121222222102100021
4 Quaternary 32202132302011
5 Quinary 444420420010
6 Senary 40112015141
8 Octal 1642366205
10 Decimal 243920005
12 Duodecimal 698314b1
16 Hexadecimal e89ec85
20 Vigesimal 3g4a005
36 Base36 4181vp

Cryptographic Hash Functions

md5 cb5b123d9abccc0fc163c2fe0b1307c8
sha1 5961f2246c7d774f45a046cf48f49427699579ea
sha256 6ea35f785ac0d3ba603af7f3209a73c43f9763b24ac67c790c8f9160abe62771
sha512 a0fbb869bbecf5c2e5e1039b64de888c55ce4dae943056ce8f9f421a90aed38e2fabf73826489520ca2b51c2c2e4b909148f5381bcdf63cfe41bc3a9253f6b90
ripemd-160 9ae360f83102d98ad69929c214abba8943bb6143

243920005 as geometric shapes

Circle

Radius = n
Diameter 487840010
Circumference 1532594591.5432
Area 1.8691524021609E+17

Sphere

Radius = n
Volume 6.078982177078E+25
Surface area 7.4766096086437E+17
Circumference 1532594591.5432

Square

Length = n
Perimeter 975680020
Area 59496968839200025
Diagonal 344954979.20511

Cube

Length = n
Surface area 356981813035200150
Volume 1.4512500936743E+25
Space diagonal 422481841.64245

Equilateral Triangle

Length = n
Perimeter 731760015
Area 2.5762943231459E+16
Altitude 211240920.82123

Triangular Pyramid

Length = n
Surface area 2.5762943231459E+16
Volume 1.7103146373911E+24
Height 114984993.06837