311930372 (number)

311930372 is an even 9-digits composite number following 311930371 and preceding 311930373. In scientific notation, it is written as 3.11930372 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 135717120 positive integers (up to 311930372) that are relatively prime to 311930372.

Interesting facts

Basic properties

Name

Name three hundred eleven million nine hundred thirty thousand three hundred seventy-two

Notation

Scientific notation 3.11930372 × 10^8
Engineering notation 3.11930372 × 10^6

Prime Factorization of 311930372

Prime Factorization 2 × 2 × 13 × 19 × 239 × 1321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 155965186
Product of the distinct prime numbers

The prime factorization of 311930372 is 2 × 2 × 13 × 19 × 239 × 1321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 88, 87, 370, 886, 2645, 4038, 89759, 85087, 942126, 20429, 9033657, 5516877, 79917915, 67820033, 58804647, 308522261, 1926010911, 7792501631

Basic calculations (n = 311930372)

Multiplication

n×y
n×2 623860744
n×3 935791116
n×4 1247721488
n×5 1559651860

Division

n÷y
n÷2 155965186
n÷3 103976790.66667
n÷3 77982593
n÷5 62386074.4

Exponentiation

ny
n2 97300556976058384
n3 3.0350998933349E+25
n4 9.4673983878512E+33
n5 2.9531691009946E+42

Nth Root

y√n
2√n 17661.550668047
3√n 678.19183115893
4√n 132.8967669586
5√n 49.981758598906

Divisors of 311930372

1, 2, 4, 13, 19, 26, 38, 52, 76, 239, 247, 478, 494, 956, 988, 1321, 2642, 3107, 4541, 5284, 6214, 9082, 12428, 17173, 18164, 25099, 34346, 50198, 59033, 68692, 100396, 118066, 236132, 315719, 326287, 631438, 652574, 1262876, 1305148, 4104347, 5998661, 8208694, 11997322, 16417388, 23994644, 77982593, 155965186, 311930372

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -311930371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 311930372 can be divided by 48 positive divisors. The sum of these divisors (counting 311930372) is 1, the average is 0.020833333333333.

Base conversion 311930372

Base System Value
2 Binary 10010100101111010111000000100
3 Ternary 210201221201000202
4 Quaternary 102211322320010
5 Quinary 1114323232442
6 Senary 50541430032
8 Octal 2245727004
10 Decimal 311930372
12 Duodecimal 8856b318
16 Hexadecimal 1297ae04
20 Vigesimal 4h9b5ic
36 Base36 55pr0k

Cryptographic Hash Functions

md5 cf2e099081bed57992e43bc618fb3016
sha1 08299de4743f5871aa208adabe98f035fe6e8c37
sha256 56add469dbeb1e1d788c6df19ff6e1cd394a821d521d10c447e5d2efb6e72bb9
sha512 e3b1f2f5c48e6dc72cbc5989a6c1b8fe6cbfc91e550856658d221ba0dcec9b2ff22772e9dbe81016d26470d00027566ee9dfad8176d966091a0f2ee853e3aa82
ripemd-160 21c538ad4f0e5d51d5d3c9bc9b5228a9c25c02b1

311930372 as geometric shapes

Circle

Radius = n
Diameter 623860744
Circumference 1959916330.2135
Area 3.0567871498618E+17

Sphere

Radius = n
Volume 1.2713396703749E+26
Surface area 1.2227148599447E+18
Circumference 1959916330.2135

Square

Length = n
Perimeter 1247721488
Area 97300556976058384
Diagonal 441136162.59848

Cube

Length = n
Surface area 583803341856350304
Volume 3.0350998933349E+25
Space diagonal 540279252.72786

Equilateral Triangle

Length = n
Perimeter 935791116
Area 4.2132377071821E+16
Altitude 270139626.36393

Triangular Pyramid

Length = n
Surface area 4.2132377071821E+16
Volume 3.5768995269261E+24
Height 147045387.53283