613993905 (number)

613993905 is an odd 9-digits composite number following 613993904 and preceding 613993906. In scientific notation, it is written as 6.13993905 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 271615680 positive integers (up to 613993905) that are relatively prime to 613993905.

Interesting facts

Basic properties

Name

Name six hundred thirteen million nine hundred ninety-three thousand nine hundred five

Notation

Scientific notation 6.13993905 × 10^8
Engineering notation 6.13993905 × 10^6

Prime Factorization of 613993905

Prime Factorization 3 × 9 × 155 × 7 × 20959

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 613993905
Product of the distinct prime numbers

The prime factorization of 613993905 is 3 × 9 × 155 × 7 × 20959. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 613993905)

Multiplication

n×y
n×2 1227987810
n×3 1841981715
n×4 2455975620
n×5 3069969525

Division

n÷y
n÷2 306996952.5
n÷3 204664635
n÷3 153498476.25
n÷5 122798781

Exponentiation

ny
n2 376988515377149025
n3 2.3146865069657E+26
n4 1.4212034072627E+35
n5 8.7261022982451E+43

Nth Root

y√n
2√n 24778.900399332
3√n 849.9395135736
4√n 157.41315192617
5√n 57.231194714439

Divisors of 613993905

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 -613993904
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 613993905 can be divided by 32 positive divisors. The sum of these divisors (counting 613993905) is 1, the average is 0.03125.

Base conversion 613993905

Base System Value
2 Binary 100100100110001100110110110001
3 Ternary 1120210100010022000
4 Quaternary 210212030312301
5 Quinary 2224140301110
6 Senary 140532004213
8 Octal 4446146661
10 Decimal 613993905
12 Duodecimal 151760669
16 Hexadecimal 2498cdb1
20 Vigesimal 9bh94f5
36 Base36 a5k0q9

Cryptographic Hash Functions

md5 47314b5bf8b115813cdcd01ca3a4f4ec
sha1 8540011357afdd4f780039d9cc65fcca456d8318
sha256 4881b8ffe772a47cebbedf6a15e5eb07067e9095f4f99209ab7bc8ed32cc8e09
sha512 5da86a614603ceef9beeee6b79694586baa123ba5c29e510e32c69b58bcf8da6b88b22bf8cdc11184a73d8bd062a40ca1d6f29270b8e194ea105c2878408f711
ripemd-160 70819e2c25291dc1c26eb550c93290c427b60e65

613993905 as geometric shapes

Circle

Radius = n
Diameter 1227987810
Circumference 3857837482.5938
Area 1.1843443503966E+18

Sphere

Radius = n
Volume 9.6957361675291E+26
Surface area 4.7373774015863E+18
Circumference 3857837482.5938

Square

Length = n
Perimeter 2455975620
Area 376988515377149025
Diagonal 868318507.66542

Cube

Length = n
Surface area 2261931092262894150
Volume 2.3146865069657E+26
Space diagonal 1063468638.9976

Equilateral Triangle

Length = n
Perimeter 1841981715
Area 1.632408156258E+17
Altitude 531734319.49881

Triangular Pyramid

Length = n
Surface area 1.632408156258E+17
Volume 2.7278842089941E+25
Height 289439502.55514