1394964946 (number)

1394964946 is an even 10-digits composite number following 1394964945 and preceding 1394964947. In scientific notation, it is written as 1.394964946 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 696845568 positive integers (up to 1394964946) that are relatively prime to 1394964946.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-four million nine hundred sixty-four thousand nine hundred forty-six

Notation

Scientific notation 1.394964946 × 10^9
Engineering notation 1.394964946 × 10^9

Prime Factorization of 1394964946

Prime Factorization 2 × 1097 × 635809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1394964946
Product of the distinct prime numbers

The prime factorization of 1394964946 is 2 × 1097 × 635809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1394964946)

Multiplication

n×y
n×2 2789929892
n×3 4184894838
n×4 5579859784
n×5 6974824730

Division

n÷y
n÷2 697482473
n÷3 464988315.33333
n÷3 348741236.5
n÷5 278992989.2

Exponentiation

ny
n2 1945927200568782916
n3 2.7145002322614E+27
n4 3.7866326699135E+36
n5 5.2822198379077E+45

Nth Root

y√n
2√n 37349.229523512
3√n 1117.3462217683
4√n 193.25948753816
5√n 67.439238675764

Divisors of 1394964946

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 -1394964945
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 1394964946 can be divided by 8 positive divisors. The sum of these divisors (counting 1394964946) is 1, the average is 0.125.

Base conversion 1394964946

Base System Value
2 Binary 1010011001001010111100111010010
3 Ternary 10121012212120011101
4 Quaternary 1103021113213102
5 Quinary 10324102334241
6 Senary 350230535014
8 Octal 12311274722
10 Decimal 1394964946
12 Duodecimal 32b20746a
16 Hexadecimal 532579d2
20 Vigesimal 11fiac76
36 Base36 n2ixua

Cryptographic Hash Functions

md5 3ff23a7c06b65dca53afe4db87fbf2ef
sha1 ca08472ad2e5b968a2dd3ce2307c6fe9ac96a8bd
sha256 fab93a78e3c6a0be556ab868ba80360a8dfdb688399f90e26076d2855dba67de
sha512 f2033f337ecaf846d4186583f28fed005caa9dc8339d00030a32b2a5bdb7baedd0fc286e532d539f8808560ff33ae4824d5c62ed8fea2ba57df8e3b6934c1feb
ripemd-160 fcb0631f67900d0daff2ee2f9c99c4d7b309d5a5

1394964946 as geometric shapes

Circle

Radius = n
Diameter 2789929892
Circumference 8764823252.7378
Area 6.1133105977274E+18

Sphere

Radius = n
Volume 1.1370471983787E+28
Surface area 2.445324239091E+19
Circumference 8764823252.7378

Square

Length = n
Perimeter 5579859784
Area 1945927200568782916
Diagonal 1972778345.6683

Cube

Length = n
Surface area 1.1675563203413E+19
Volume 2.7145002322614E+27
Space diagonal 2416150161.2496

Equilateral Triangle

Length = n
Perimeter 4184894838
Area 8.4261119480385E+17
Altitude 1208075080.6248

Triangular Pyramid

Length = n
Surface area 8.4261119480385E+17
Volume 3.1990692029408E+26
Height 657592781.88942