1994449170 (number)

1994449170 is an even 10-digits composite number following 1994449169 and preceding 1994449171. In scientific notation, it is written as 1.994449170 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 441167040 positive integers (up to 1994449170) that are relatively prime to 1994449170.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-four million four hundred forty-nine thousand one hundred seventy

Notation

Scientific notation 1.994449170 × 10^9
Engineering notation 1.994449170 × 10^9

Prime Factorization of 1994449170

Prime Factorization 2 × 15 × 217 × 306367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1994449170
Product of the distinct prime numbers

The prime factorization of 1994449170 is 2 × 15 × 217 × 306367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 57, 57, 249, 276, 5158, 1694, 79111, 46152, 5927, 485130, 5322026, 5440984, 53885150, 94456687, 437996583, 372527071, 2695145883, 5979899021

Basic calculations (n = 1994449170)

Multiplication

n×y
n×2 3988898340
n×3 5983347510
n×4 7977796680
n×5 9972245850

Division

n÷y
n÷2 997224585
n÷3 664816390
n÷3 498612292.5
n÷5 398889834

Exponentiation

ny
n2 3977827491713688900
n3 7.9335747392515E+27
n4 1.5823111553833E+37
n5 3.155839170536E+46

Nth Root

y√n
2√n 44659.2562634
3√n 1258.7543686265
4√n 211.3273675211
5√n 72.437690342837

Divisors of 1994449170

1, 2, 15, 30, 217, 434, 3255, 6510, 306367, 612734, 4595505, 9191010, 66481639, 132963278, 997224585, 1994449170

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1994449169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994449170 can be divided by 16 positive divisors. The sum of these divisors (counting 1994449170) is 1, the average is 0.0625.

Base conversion 1994449170

Base System Value
2 Binary 1110110111000001110000100010010
3 Ternary 12010222220111220210
4 Quaternary 1312320032010102
5 Quinary 13041034333140
6 Senary 525523544550
8 Octal 16670160422
10 Decimal 1994449170
12 Duodecimal 477b2b156
16 Hexadecimal 76e0e112
20 Vigesimal 1b3562ia
36 Base36 wzfytu

Cryptographic Hash Functions

md5 84d37089d9e3e58b6e360388c9e4d3e6
sha1 fc96847965e9e7e1c71a36e013419133d564e9f0
sha256 abf5891a43d9815236a4a82988431b8faf7fe8dc2c2568e3c4288426cf7141c5
sha512 820665e36d1f4851884c15a6e231a621fc136a8dfa00fefcc11a28b56a64d169cf6ebfb3d28823239ac6820d615221480212de238e4ca15ab2e34990e339cf0a
ripemd-160 f84d3a2efe22f53ef09bda448231943857c8b547

1994449170 as geometric shapes

Circle

Radius = n
Diameter 3988898340
Circumference 12531493720.861
Area 1.2496713625215E+19

Sphere

Radius = n
Volume 3.3232080156718E+28
Surface area 4.9986854500861E+19
Circumference 12531493720.861

Square

Length = n
Perimeter 7977796680
Area 3977827491713688900
Diagonal 2820577065.6778

Cube

Length = n
Surface area 2.3866964950282E+19
Volume 7.9335747392515E+27
Space diagonal 3454487295.5536

Equilateral Triangle

Length = n
Perimeter 5983347510
Area 1.7224498298481E+18
Altitude 1727243647.7768

Triangular Pyramid

Length = n
Surface area 1.7224498298481E+18
Volume 9.3498074952918E+26
Height 940192355.22592