1399694439 (number)

1399694439 is an odd 10-digits composite number following 1399694438 and preceding 1399694440. In scientific notation, it is written as 1.399694439 × 10^9. The sum of its digits is 57. It has a total of 6 prime factors and 64 positive divisors. There are 733286400 positive integers (up to 1399694439) that are relatively prime to 1399694439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.399694439 × 10^9
Engineering notation 1.399694439 × 10^9

Prime Factorization of 1399694439

Prime Factorization 3 × 11 × 13 × 17 × 683 × 281

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1399694439
Product of the distinct prime numbers

The prime factorization of 1399694439 is 3 × 11 × 13 × 17 × 683 × 281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 33, 72, 702, 406, 2284, 2605, 45852, 26248, 39813, 69509, 6243992, 2774113, 29726759, 40582029, 90432727, 355443711, 8793713239, 8284565099

Basic calculations (n = 1399694439)

Multiplication

n×y
n×2 2799388878
n×3 4199083317
n×4 5598777756
n×5 6998472195

Division

n÷y
n÷2 699847219.5
n÷3 466564813
n÷3 349923609.75
n÷5 279938887.8

Exponentiation

ny
n2 1959144522567524721
n3 2.7422036934351E+27
n4 3.8382472603063E+36
n5 5.3723733457578E+45

Nth Root

y√n
2√n 37412.490414299
3√n 1118.6075486091
4√n 193.42308655975
5√n 67.484906021569

Divisors of 1399694439

1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 281, 429, 561, 663, 683, 843, 2049, 2431, 3091, 3653, 4777, 7293, 7513, 8879, 9273, 10959, 11611, 14331, 22539, 26637, 34833, 40183, 52547, 62101, 97669, 120549, 127721, 150943, 157641, 186303, 191923, 293007, 383163, 452829, 575769, 683111, 1660373, 2049333, 2111153, 2494999, 3262691, 4981119, 6333459, 7484997, 9788073, 27444989, 35889601, 42414983, 82334967, 107668803, 127244949, 466564813, 1399694439

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1399694438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1399694439 can be divided by 64 positive divisors. The sum of these divisors (counting 1399694439) is 1, the average is 0.015625.

Base conversion 1399694439

Base System Value
2 Binary 1010011011011011010010001100111
3 Ternary 10121112202211210210
4 Quaternary 1103123122101213
5 Quinary 10331310210224
6 Senary 350520150503
8 Octal 12333322147
10 Decimal 1399694439
12 Duodecimal 330908433
16 Hexadecimal 536da467
20 Vigesimal 11h81g1j
36 Base36 n5cb53

Cryptographic Hash Functions

md5 20fc0adcfc137f926e4cfa82eef30d02
sha1 13c6e7d9045023dc0db69175892fda23f2ffd26d
sha256 6b421dba232b60dadc6fb7b7c6a4f8a9f11d0be9a36102c3726b904c903b06c8
sha512 2efe2c5acf7d71af1172b104e5c9d874548b476ab87ec7d07eaa35821c7a9919b8c7624adfdd463509ad8ef33847d1cc8849a2b31f594f19b25278cfa3b856ca
ripemd-160 4e7cce1c4adfbfc164011b06151fd167bd62fe9a

1399694439 as geometric shapes

Circle

Radius = n
Diameter 2799388878
Circumference 8794539533.6658
Area 6.1548340394188E+18

Sphere

Radius = n
Volume 1.148651597059E+28
Surface area 2.4619336157675E+19
Circumference 8794539533.6658

Square

Length = n
Perimeter 5598777756
Area 1959144522567524721
Diagonal 1979466858.812

Cube

Length = n
Surface area 1.1754867135405E+19
Volume 2.7422036934351E+27
Space diagonal 2424341883.4196

Equilateral Triangle

Length = n
Perimeter 4199083317
Area 8.4833446311431E+17
Altitude 1212170941.7098

Triangular Pyramid

Length = n
Surface area 8.4833446311431E+17
Volume 3.2317180450379E+26
Height 659822286.27067