318996912 (number)

318996912 is an even 9-digits composite number following 318996911 and preceding 318996913. In scientific notation, it is written as 3.18996912 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 98152704 positive integers (up to 318996912) that are relatively prime to 318996912.

Interesting facts

Basic properties

Name

Name three hundred eighteen million nine hundred ninety-six thousand nine hundred twelve

Notation

Scientific notation 3.18996912 × 10^8
Engineering notation 3.18996912 × 10^6

Prime Factorization of 318996912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 511213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39874614
Product of the distinct prime numbers

The prime factorization of 318996912 is 2 × 2 × 2 × 2 × 3 × 13 × 511213. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 318996912)

Multiplication

n×y
n×2 637993824
n×3 956990736
n×4 1275987648
n×5 1594984560

Division

n÷y
n÷2 159498456
n÷3 106332304
n÷3 79749228
n÷5 63799382.4

Exponentiation

ny
n2 101759029865535744
n3 3.2460816295222E+25
n4 1.0354900159175E+34
n5 3.3031811748451E+42

Nth Root

y√n
2√n 17860.484651879
3√n 683.27494045282
4√n 133.64312422223
5√n 50.206193525547

Divisors of 318996912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -318996911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 318996912 can be divided by 40 positive divisors. The sum of these divisors (counting 318996912) is 1, the average is 0.025.

Base conversion 318996912

Base System Value
2 Binary 10011000000111000000110110000
3 Ternary 211020020201111110
4 Quaternary 103000320012300
5 Quinary 1123130400122
6 Senary 51353113320
8 Octal 2300700660
10 Decimal 318996912
12 Duodecimal 8a9b8840
16 Hexadecimal 130381b0
20 Vigesimal 4jdec5c
36 Base36 59x7lc

Cryptographic Hash Functions

md5 eca30ce7e73d9b3828a8c821c4d59ed9
sha1 452e42c6a71ab52d3bdca69fb26a229b481fe77d
sha256 e3a8a7bebe2f6d038fba811892636bd7504b03d15b03b91454f6f122dea823f3
sha512 2c107644688c97d9399f8555a0c22d35fe221e31bb9407193d029e54bac19b8c4c73664ea1a2b8638b7cfac5629e174bfc1d72299b8535867ccca015d3e862e1
ripemd-160 f465f33bb328f3e0efba5522570f7fe74474bd40

318996912 as geometric shapes

Circle

Radius = n
Diameter 637993824
Circumference 2004316710.5141
Area 3.1968542066199E+17

Sphere

Radius = n
Volume 1.359715493368E+26
Surface area 1.278741682648E+18
Circumference 2004316710.5141

Square

Length = n
Perimeter 1275987648
Area 101759029865535744
Diagonal 451129759.30554

Cube

Length = n
Surface area 610554179193214464
Volume 3.2460816295222E+25
Space diagonal 552518859.04158

Equilateral Triangle

Length = n
Perimeter 956990736
Area 4.4062952464007E+16
Altitude 276259429.52079

Triangular Pyramid

Length = n
Surface area 4.4062952464007E+16
Volume 3.8255438875337E+24
Height 150376586.43518