1994328231 (number)

1994328231 is an odd 10-digits composite number following 1994328230 and preceding 1994328232. In scientific notation, it is written as 1.994328231 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 1053803520 positive integers (up to 1994328231) that are relatively prime to 1994328231.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-four million three hundred twenty-eight thousand two hundred thirty-one

Notation

Scientific notation 1.994328231 × 10^9
Engineering notation 1.994328231 × 10^9

Prime Factorization of 1994328231

Prime Factorization 29 × 21 × 37 × 67 × 1321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1994328231
Product of the distinct prime numbers

The prime factorization of 1994328231 is 29 × 21 × 37 × 67 × 1321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1994328231)

Multiplication

n×y
n×2 3988656462
n×3 5982984693
n×4 7977312924
n×5 9971641155

Division

n÷y
n÷2 997164115.5
n÷3 664776077
n÷3 498582057.75
n÷5 398865646.2

Exponentiation

ny
n2 3977345092963589361
n3 7.9321316033266E+27
n4 1.5819273988522E+37
n5 3.1548824709232E+46

Nth Root

y√n
2√n 44657.902223459
3√n 1258.7289254157
4√n 211.32416384185
5√n 72.436811829164

Divisors of 1994328231

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 -1994328230
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 1994328231 can be divided by 32 positive divisors. The sum of these divisors (counting 1994328231) is 1, the average is 0.03125.

Base conversion 1994328231

Base System Value
2 Binary 1110110110111110000100010100111
3 Ternary 12010222200101000120
4 Quaternary 1312313300202213
5 Quinary 13041022000411
6 Senary 525521213023
8 Octal 16667604247
10 Decimal 1994328231
12 Duodecimal 477a91173
16 Hexadecimal 76df08a7
20 Vigesimal 1b34b0bb
36 Base36 wzddif

Cryptographic Hash Functions

md5 0654cd8259a0717d4307e57dcae18ba0
sha1 2f967559859b96e4814ab4d8b623da283aaf839c
sha256 8e255e86fd234dcb6f31abf8a894c90660d6c188199066b2dc8f2e8cc59e7116
sha512 b993c8e4b8088ee5daa3041d191431203eaceca67da8aff752c7d7b31377501dbc1bc0a5edc1d1d5877a5d5fa67f0e5c2ef57aea17dcec2ed1871ed55684be8b
ripemd-160 4f6faa75ceab5178c9573a55de2b0daa94a3f1cd

1994328231 as geometric shapes

Circle

Radius = n
Diameter 3988656462
Circumference 12530733838.713
Area 1.2495198124846E+19

Sphere

Radius = n
Volume 3.3226035163091E+28
Surface area 4.9980792499383E+19
Circumference 12530733838.713

Square

Length = n
Perimeter 7977312924
Area 3977345092963589361
Diagonal 2820406032.1037

Cube

Length = n
Surface area 2.3864070557782E+19
Volume 7.9321316033266E+27
Space diagonal 3454277823.061

Equilateral Triangle

Length = n
Perimeter 5982984693
Area 1.7222409450619E+18
Altitude 1727138911.5305

Triangular Pyramid

Length = n
Surface area 1.7222409450619E+18
Volume 9.3481067432939E+26
Height 940135344.03458