1399687856 (number)

1399687856 is an even 10-digits composite number following 1399687855 and preceding 1399687857. In scientific notation, it is written as 1.399687856 × 10^9. The sum of its digits is 62. It has a total of 7 prime factors and 40 positive divisors. There are 595886400 positive integers (up to 1399687856) that are relatively prime to 1399687856.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-nine million six hundred eighty-seven thousand eight hundred fifty-six

Notation

Scientific notation 1.399687856 × 10^9
Engineering notation 1.399687856 × 10^9

Prime Factorization of 1399687856

Prime Factorization 2 × 2 × 2 × 2 × 7 × 151 × 82763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 174960982
Product of the distinct prime numbers

The prime factorization of 1399687856 is 2 × 2 × 2 × 2 × 7 × 151 × 82763. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 46, 39, 350, 738, 2797, 2209, 92175, 48945, 540045, 543344, 4264361, 6946573, 34424283, 83036694, 641650165, 260390823, 945389462, 476100126

Basic calculations (n = 1399687856)

Multiplication

n×y
n×2 2799375712
n×3 4199063568
n×4 5598751424
n×5 6998439280

Division

n÷y
n÷2 699843928
n÷3 466562618.66667
n÷3 349921964
n÷5 279937571.2

Exponentiation

ny
n2 1959126094233876736
n3 2.7421650024719E+27
n4 3.8381750531081E+36
n5 5.3722470110375E+45

Nth Root

y√n
2√n 37412.402435556
3√n 1118.6057949394
4√n 193.42285913396
5√n 67.484842542861

Divisors of 1399687856

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 16912, 82763, 165526, 331052, 579341, 662104, 1158682, 1324208, 2317364, 4634728, 9269456, 12497213, 24994426, 49988852, 87480491, 99977704, 174960982, 199955408, 349921964, 699843928, 1399687856

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1399687855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1399687856 can be divided by 40 positive divisors. The sum of these divisors (counting 1399687856) is 1, the average is 0.025.

Base conversion 1399687856

Base System Value
2 Binary 1010011011011011000101010110000
3 Ternary 10121112202111202222
4 Quaternary 1103123120222300
5 Quinary 10331310002411
6 Senary 350520100212
8 Octal 12333305260
10 Decimal 1399687856
12 Duodecimal 330904668
16 Hexadecimal 536d8ab0
20 Vigesimal 11h80jcg
36 Base36 n5c628

Cryptographic Hash Functions

md5 ede752d10e5707c2687baaf9b4cf6a14
sha1 0bb5dc46a4b5971cc907c3dd3e5f7740827416af
sha256 a20e3fa975746900eb21499fab43df1cb309832ce3b6ffe204a8905c81423bc1
sha512 c98a1f30cee109d0090ee45145c25d87f457205b0074bc741525f8a4fdf1927252d58fc43febb692251f1a3b9e1192319d6bb4c8001fe2f007dfced2b23f0d85
ripemd-160 c3eea7a1017e7ae226163b91079504d4c7490001

1399687856 as geometric shapes

Circle

Radius = n
Diameter 2799375712
Circumference 8794498171.4569
Area 6.1547761451012E+18

Sphere

Radius = n
Volume 1.1486353902262E+28
Surface area 2.4619104580405E+19
Circumference 8794498171.4569

Square

Length = n
Perimeter 5598751424
Area 1959126094233876736
Diagonal 1979457549.0441

Cube

Length = n
Surface area 1.1754756565403E+19
Volume 2.7421650024719E+27
Space diagonal 2424330481.3292

Equilateral Triangle

Length = n
Perimeter 4199063568
Area 8.4832648341176E+17
Altitude 1212165240.6646

Triangular Pyramid

Length = n
Surface area 8.4832648341176E+17
Volume 3.2316724473005E+26
Height 659819183.01471