311925130 (number)

311925130 is an even 9-digits composite number following 311925129 and preceding 311925131. In scientific notation, it is written as 3.11925130 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 110659200 positive integers (up to 311925130) that are relatively prime to 311925130.

Interesting facts

Basic properties

Name

Name three hundred eleven million nine hundred twenty-five thousand one hundred thirty

Notation

Scientific notation 3.11925130 × 10^8
Engineering notation 3.11925130 × 10^6

Prime Factorization of 311925130

Prime Factorization 2 × 5 × 11 × 41 × 69163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 311925130
Product of the distinct prime numbers

The prime factorization of 311925130 is 2 × 5 × 11 × 41 × 69163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 311925130)

Multiplication

n×y
n×2 623850260
n×3 935775390
n×4 1247700520
n×5 1559625650

Division

n÷y
n÷2 155962565
n÷3 103975043.33333
n÷3 77981282.5
n÷5 62385026

Exponentiation

ny
n2 97297286725516900
n3 3.0349468810504E+25
n4 9.4667620041474E+33
n5 2.9529209688228E+42

Nth Root

y√n
2√n 17661.402265958
3√n 678.18803212575
4√n 132.89620862146
5√n 49.981590608763

Divisors of 311925130

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 -311925129
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 311925130 can be divided by 32 positive divisors. The sum of these divisors (counting 311925130) is 1, the average is 0.03125.

Base conversion 311925130

Base System Value
2 Binary 10010100101111001100110001010
3 Ternary 210201221102211121
4 Quaternary 102211321212022
5 Quinary 1114323101010
6 Senary 50541345454
8 Octal 2245714612
10 Decimal 311925130
12 Duodecimal 8856828a
16 Hexadecimal 1297998a
20 Vigesimal 4h9acga
36 Base36 55pmyy

Cryptographic Hash Functions

md5 9c0c445685c2442b3bc54c900643695b
sha1 9e9264628d517fd667724378df324f08e9a85385
sha256 df8291fe37b5db62c319545ecab66981b1813b2b0b1e80ca8dd6926f5db22721
sha512 68df65fb49be34866c68afd5c2eeac96011b4a5a70ab875a026bb4f7cc80c668308f01a1a9d3a14fbffc0871e4b05002c15bb657bd2bf58c2f79962aeeadfa73
ripemd-160 0c0dd5cda2ed226ae9c83b5b4872efbadad084fa

311925130 as geometric shapes

Circle

Radius = n
Diameter 623850260
Circumference 1959883393.7561
Area 3.056684411911E+17

Sphere

Radius = n
Volume 1.2712755767391E+26
Surface area 1.2226737647644E+18
Circumference 1959883393.7561

Square

Length = n
Perimeter 1247700520
Area 97297286725516900
Diagonal 441128749.29099

Cube

Length = n
Surface area 583783720353101400
Volume 3.0349468810504E+25
Space diagonal 540270173.31753

Equilateral Triangle

Length = n
Perimeter 935775390
Area 4.2130961011798E+16
Altitude 270135086.65876

Triangular Pyramid

Length = n
Surface area 4.2130961011798E+16
Volume 3.5767192002195E+24
Height 147042916.43033