311942992 (number)

311942992 is an even 9-digits composite number following 311942991 and preceding 311942993. In scientific notation, it is written as 3.11942992 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 155971488 positive integers (up to 311942992) that are relatively prime to 311942992.

Interesting facts

Basic properties

Name

Name three hundred eleven million nine hundred forty-two thousand nine hundred ninety-two

Notation

Scientific notation 3.11942992 × 10^8
Engineering notation 3.11942992 × 10^6

Prime Factorization of 311942992

Prime Factorization 2 × 2 × 2 × 2 × 19496437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38992874
Product of the distinct prime numbers

The prime factorization of 311942992 is 2 × 2 × 2 × 2 × 19496437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 70, 38, 907, 40, 139, 2543, 55908, 61363, 512993, 936745, 9936120, 9081999, 81630427, 18250017, 220260230, 538728194, 1914877190, 6256186703

Basic calculations (n = 311942992)

Multiplication

n×y
n×2 623885984
n×3 935828976
n×4 1247771968
n×5 1559714960

Division

n÷y
n÷2 155971496
n÷3 103980997.33333
n÷3 77985748
n÷5 62388598.4

Exponentiation

ny
n2 97308430257912064
n3 3.0354682881476E+25
n4 9.4689305992589E+33
n5 2.9537665421732E+42

Nth Root

y√n
2√n 17661.907937706
3√n 678.20097707338
4√n 132.89811111414
5√n 49.982163022228

Divisors of 311942992

1, 2, 4, 8, 16, 19496437, 38992874, 77985748, 155971496, 311942992

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -311942991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 311942992 can be divided by 10 positive divisors. The sum of these divisors (counting 311942992) is 1, the average is 0.1.

Base conversion 311942992

Base System Value
2 Binary 10010100101111101111101010000
3 Ternary 210201222100100011
4 Quaternary 102211331331100
5 Quinary 1114324133432
6 Senary 50542004304
8 Octal 2245757520
10 Decimal 311942992
12 Duodecimal 88576694
16 Hexadecimal 1297df50
20 Vigesimal 4h9ch9c
36 Base36 55q0r4

Cryptographic Hash Functions

md5 c14b065b5e487d0c41f65a138ec33a71
sha1 a7ed8584c302e9cc01b2b407dc50ac5ca90e65d4
sha256 ea4c77f4d555325f676bddccfa3cf1482902777b5f4ff2997cf37eb025bbcb81
sha512 15aa8fd1af70a4758f3ffd305aaca3315ab3a693669585be9482e12ee8389795af92c291fdad44c70e3fa8d3285af2df43b86ca8263817f8c9748dbe22892d35
ripemd-160 b0f1bbbea7c9231bf7c506e029b5f08bb141c32c

311942992 as geometric shapes

Circle

Radius = n
Diameter 623885984
Circumference 1959995624.012
Area 3.0570344963061E+17

Sphere

Radius = n
Volume 1.2714939832333E+26
Surface area 1.2228137985224E+18
Circumference 1959995624.012

Square

Length = n
Perimeter 1247771968
Area 97308430257912064
Diagonal 441154009.97364

Cube

Length = n
Surface area 583850581547472384
Volume 3.0354682881476E+25
Space diagonal 540301111.20905

Equilateral Triangle

Length = n
Perimeter 935828976
Area 4.2135786302869E+16
Altitude 270150555.60453

Triangular Pyramid

Length = n
Surface area 4.2135786302869E+16
Volume 3.5773336843765E+24
Height 147051336.65788