1394705280 (number)

1394705280 is an even 10-digits composite number following 1394705279 and preceding 1394705281. In scientific notation, it is written as 1.394705280 × 10^9. The sum of its digits is 39. It has a total of 11 prime factors and 128 positive divisors. There are 355739648 positive integers (up to 1394705280) that are relatively prime to 1394705280.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-four million seven hundred five thousand two hundred eighty

Notation

Scientific notation 1.394705280 × 10^9
Engineering notation 1.394705280 × 10^9

Prime Factorization of 1394705280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 31583

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 21792270
Product of the distinct prime numbers

The prime factorization of 1394705280 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 31583. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1394705280)

Multiplication

n×y
n×2 2789410560
n×3 4184115840
n×4 5578821120
n×5 6973526400

Division

n÷y
n÷2 697352640
n÷3 464901760
n÷3 348676320
n÷5 278941056

Exponentiation

ny
n2 1945202818059878400
n3 2.712984641019E+27
n4 3.7838140033881E+36
n5 5.2773053690633E+45

Nth Root

y√n
2√n 37345.753172215
3√n 1117.2768879285
4√n 193.25049332981
5√n 67.436727790966

Divisors of 1394705280

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1394705279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1394705280 can be divided by 128 positive divisors. The sum of these divisors (counting 1394705280) is 1, the average is 0.0078125.

Base conversion 1394705280

Base System Value
2 Binary 1010011001000011000001110000000
3 Ternary 10121012101100222010
4 Quaternary 1103020120032000
5 Quinary 10324021032110
6 Senary 350221212520
8 Octal 12310301600
10 Decimal 1394705280
12 Duodecimal 32b101140
16 Hexadecimal 53218380
20 Vigesimal 11fgi340
36 Base36 n2ddhc

Cryptographic Hash Functions

md5 70b2918984f394ad45a6a47cfb3469dc
sha1 b79d44f8bba8471c2374a0228cf215516ad0a340
sha256 2f411f1dd96e8bd4f1adc6766424aa855fd293f3afa7dcfeef5fba8d6fef9001
sha512 e14c5e82c88960745c538ded218fcb26fe798013d40b6559bd973a58f1afc9ee2433b373f40e773ff321a6d943bd67730a7841dbdb4eeaffd8636d778d7df047
ripemd-160 9306b72faabd871ba6bc9dfdaa4c0185dc1f9b82

1394705280 as geometric shapes

Circle

Radius = n
Diameter 2789410560
Circumference 8763191723.1418
Area 6.1110348829591E+18

Sphere

Radius = n
Volume 1.1364123490036E+28
Surface area 2.4444139531836E+19
Circumference 8763191723.1418

Square

Length = n
Perimeter 5578821120
Area 1945202818059878400
Diagonal 1972411122.4894

Cube

Length = n
Surface area 1.1671216908359E+19
Volume 2.712984641019E+27
Space diagonal 2415700406.5446

Equilateral Triangle

Length = n
Perimeter 4184115840
Area 8.4229752797647E+17
Altitude 1207850203.2723

Triangular Pyramid

Length = n
Surface area 8.4229752797647E+17
Volume 3.1972830615325E+26
Height 657470374.16312