320111985 (number)

320111985 is an odd 9-digits composite number following 320111984 and preceding 320111986. In scientific notation, it is written as 3.20111985 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 170726384 positive integers (up to 320111985) that are relatively prime to 320111985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.20111985 × 10^8
Engineering notation 3.20111985 × 10^6

Prime Factorization of 320111985

Prime Factorization 3 × 5 × 21340799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320111985
Product of the distinct prime numbers

The prime factorization of 320111985 is 3 × 5 × 21340799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 96, 64, 658, 836, 6581, 7877, 56487, 24252, 807767, 613795, 7952741, 6683845, 88378901, 53381615, 300520593, 645897243, 8271063872, 7189424183

Basic calculations (n = 320111985)

Multiplication

n×y
n×2 640223970
n×3 960335955
n×4 1280447940
n×5 1600559925

Division

n÷y
n÷2 160055992.5
n÷3 106703995
n÷3 80027996.25
n÷5 64022397

Exponentiation

ny
n2 102471682940640225
n3 3.2802413832419E+25
n4 1.0500445804687E+34
n5 3.3613185499233E+42

Nth Root

y√n
2√n 17891.673622107
3√n 684.07015755527
4√n 133.75976084797
5√n 50.241244308122

Divisors of 320111985

1, 3, 5, 15, 21340799, 64022397, 106703995, 320111985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320111984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320111985 can be divided by 8 positive divisors. The sum of these divisors (counting 320111985) is 1, the average is 0.125.

Base conversion 320111985

Base System Value
2 Binary 10011000101001000010101110001
3 Ternary 211022100101002110
4 Quaternary 103011020111301
5 Quinary 1123422040420
6 Senary 51433035533
8 Octal 2305102561
10 Decimal 320111985
12 Duodecimal 8b255ba9
16 Hexadecimal 13148571
20 Vigesimal 500djj5
36 Base36 5al3zl

Cryptographic Hash Functions

md5 434ad8db624fa4364f248b211f9a9d4f
sha1 b5453941b0b470052308eb48acdde0e5e7aaa171
sha256 4f6e62d7cb87a49a62f33dc1cb165f6015a08946c773d3ae6812714a07544bf1
sha512 5db3ec55632a507d363d3649d555b7b2a6822a2387558b7ae89a0379ada3e9fb94e84da3f6d09ba4b3e0c9c0275eb9f188c5b53151365f38efcb3b51ae1d4686
ripemd-160 1cfeef65b2dbf4539e53297066a10da94d3c6744

320111985 as geometric shapes

Circle

Radius = n
Diameter 640223970
Circumference 2011322920.8041
Area 3.219242863273E+17

Sphere

Radius = n
Volume 1.3740242975459E+26
Surface area 1.2876971453092E+18
Circumference 2011322920.8041

Square

Length = n
Perimeter 1280447940
Area 102471682940640225
Diagonal 452706710.66517

Cube

Length = n
Surface area 614830097643841350
Volume 3.2802413832419E+25
Space diagonal 554450222.13173

Equilateral Triangle

Length = n
Perimeter 960335955
Area 4.4371540297569E+16
Altitude 277225111.06586

Triangular Pyramid

Length = n
Surface area 4.4371540297569E+16
Volume 3.8658015433651E+24
Height 150902236.88839