1994754966 (number)

1994754966 is an even 10-digits composite number following 1994754965 and preceding 1994754967. In scientific notation, it is written as 1.994754966 × 10^9. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 641990048 positive integers (up to 1994754966) that are relatively prime to 1994754966.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-four million seven hundred fifty-four thousand nine hundred sixty-six

Notation

Scientific notation 1.994754966 × 10^9
Engineering notation 1.994754966 × 10^9

Prime Factorization of 1994754966

Prime Factorization 2 × 87 × 11464109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1994754966
Product of the distinct prime numbers

The prime factorization of 1994754966 is 2 × 87 × 11464109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1994754966)

Multiplication

n×y
n×2 3989509932
n×3 5984264898
n×4 7979019864
n×5 9973774830

Division

n÷y
n÷2 997377483
n÷3 664918322
n÷3 498688741.5
n÷5 398950993.2

Exponentiation

ny
n2 3979047374381661156
n3 7.9372245099971E+27
n4 1.5832818007574E+37
n5 3.1582592346382E+46

Nth Root

y√n
2√n 44662.67978973
3√n 1258.8186975626
4√n 211.33546742024
5√n 72.43991148719

Divisors of 1994754966

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 -1994754965
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 1994754966 can be divided by 8 positive divisors. The sum of these divisors (counting 1994754966) is 1, the average is 0.125.

Base conversion 1994754966

Base System Value
2 Binary 1110110111001011000101110010110
3 Ternary 12011000111001101120
4 Quaternary 1312321120232112
5 Quinary 13041124124331
6 Senary 525534304410
8 Octal 16671305626
10 Decimal 1994754966
12 Duodecimal 478058106
16 Hexadecimal 76e58b96
20 Vigesimal 1b374786
36 Base36 wzmis6

Cryptographic Hash Functions

md5 84ff387edc1d769abecc9bb0f1f12b53
sha1 234a0da59a8ffe05c510acce7c76425a320a6885
sha256 d9b55f5642f8d1a72a5e86ce3ee5be8023677cd1ea8eadb5235a6d35ca8b4399
sha512 bf2f53aa260e9c7742393deb80af8d3cae8fe358430249fd767c41b8b57f8cb4f489150f0e6f51af12f98bf491b033247b0821d936ad882d420c0908fb863584
ripemd-160 fa94ee2d7b2df382cbc1731fca94f57a7c53aa5a

1994754966 as geometric shapes

Circle

Radius = n
Diameter 3989509932
Circumference 12533415093.795
Area 1.2500545999643E+19

Sphere

Radius = n
Volume 3.3247368280666E+28
Surface area 5.0002183998573E+19
Circumference 12533415093.795

Square

Length = n
Perimeter 7979019864
Area 3979047374381661156
Diagonal 2821009526.5283

Cube

Length = n
Surface area 2.387428424629E+19
Volume 7.9372245099971E+27
Space diagonal 3455016949.7623

Equilateral Triangle

Length = n
Perimeter 5984264898
Area 1.7229780545381E+18
Altitude 1727508474.8812

Triangular Pyramid

Length = n
Surface area 1.7229780545381E+18
Volume 9.354108791365E+26
Height 940336508.84276