311940048 (number)

311940048 is an even 9-digits composite number following 311940047 and preceding 311940049. In scientific notation, it is written as 3.11940048 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 88915968 positive integers (up to 311940048) that are relatively prime to 311940048.

Interesting facts

Basic properties

Name

Name three hundred eleven million nine hundred forty thousand forty-eight

Notation

Scientific notation 3.11940048 × 10^8
Engineering notation 3.11940048 × 10^6

Prime Factorization of 311940048

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 577 × 1609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 38992506
Product of the distinct prime numbers

The prime factorization of 311940048 is 2 × 2 × 2 × 2 × 7 × 3 × 577 × 1609. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 48, 35, 793, 326, 7847, 1261, 34989, 22, 520305, 750932, 1670258, 2340324, 24707548, 32236366, 550931113, 11809977, 7726063433, 9882364655

Basic calculations (n = 311940048)

Multiplication

n×y
n×2 623880096
n×3 935820144
n×4 1247760192
n×5 1559700240

Division

n÷y
n÷2 155970024
n÷3 103980016
n÷3 77985012
n÷5 62388009.6

Exponentiation

ny
n2 97306593546242304
n3 3.0353823461531E+25
n4 9.4685731475736E+33
n5 2.9536271621456E+42

Nth Root

y√n
2√n 17661.824594305
3√n 678.19884353188
4√n 132.8977975525
5√n 49.982068679321

Divisors of 311940048

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 577, 1154, 1609, 1731, 2308, 3218, 3462, 4039, 4616, 4827, 6436, 6924, 8078, 9232, 9654, 11263, 12117, 12872, 13848, 16156, 19308, 22526, 24234, 25744, 27696, 32312, 33789, 38616, 45052, 48468, 64624, 67578, 77232, 90104, 96936, 135156, 180208, 193872, 270312, 540624, 928393, 1856786, 2785179, 3713572, 5570358, 6498751, 7427144, 11140716, 12997502, 14854288, 19496253, 22281432, 25995004, 38992506, 44562864, 51990008, 77985012, 103980016, 155970024, 311940048

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -311940047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 311940048 can be divided by 80 positive divisors. The sum of these divisors (counting 311940048) is 1, the average is 0.0125.

Base conversion 311940048

Base System Value
2 Binary 10010100101111101001111010000
3 Ternary 210201222012022010
4 Quaternary 102211331033100
5 Quinary 1114324040143
6 Senary 50541542520
8 Octal 2245751720
10 Decimal 311940048
12 Duodecimal 88574a40
16 Hexadecimal 1297d3d0
20 Vigesimal 4h9ca28
36 Base36 55pyhc

Cryptographic Hash Functions

md5 5d0463adf4bd4f678165460d10c57722
sha1 6718624a2f2b2f284b47f150460d319abc2d89ff
sha256 a90c54779866c4c7191279403f9994828940e00a806278784ab2922eed7ab5a9
sha512 faf3253d104ae10179d3716c93a36625d1109733ce06cee083e51a1d554f6d1e74a2f577745e9b760aaa8a1a834e948de4a2ce0e320f8db1d2625c5501a84298
ripemd-160 6c08e250d37e6fd2e8af8ba8f3f409808269d006

311940048 as geometric shapes

Circle

Radius = n
Diameter 623880096
Circumference 1959977126.3145
Area 3.0569767943072E+17

Sphere

Radius = n
Volume 1.2714579839348E+26
Surface area 1.2227907177229E+18
Circumference 1959977126.3145

Square

Length = n
Perimeter 1247760192
Area 97306593546242304
Diagonal 441149846.52891

Cube

Length = n
Surface area 583839561277453824
Volume 3.0353823461531E+25
Space diagonal 540296012.05147

Equilateral Triangle

Length = n
Perimeter 935820144
Area 4.2134990983386E+16
Altitude 270148006.02574

Triangular Pyramid

Length = n
Surface area 4.2134990983386E+16
Volume 3.5772324007647E+24
Height 147049948.84297