1390996931 (number)

1390996931 is an odd 10-digits composite number following 1390996930 and preceding 1390996932. In scientific notation, it is written as 1.390996931 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1372567680 positive integers (up to 1390996931) that are relatively prime to 1390996931.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.390996931 × 10^9
Engineering notation 1.390996931 × 10^9

Prime Factorization of 1390996931

Prime Factorization 89 × 499 × 31321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1390996931
Product of the distinct prime numbers

The prime factorization of 1390996931 is 89 × 499 × 31321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 96, 90, 212, 296, 6353, 1284, 9427, 40377, 102487, 644925, 4238340, 9107443, 70606873, 75174968, 834316916, 968386844, 8347184706, 9782202553

Basic calculations (n = 1390996931)

Multiplication

n×y
n×2 2781993862
n×3 4172990793
n×4 5563987724
n×5 6954984655

Division

n÷y
n÷2 695498465.5
n÷3 463665643.66667
n÷3 347749232.75
n÷5 278199386.2

Exponentiation

ny
n2 1934872462051418761
n3 2.6914016565899E+27
n4 3.7437314444049E+36
n5 5.2075189496554E+45

Nth Root

y√n
2√n 37296.071254222
3√n 1116.2857752646
4√n 193.12190775316
5√n 67.400828404574

Divisors of 1390996931

1, 89, 499, 31321, 44411, 2787569, 15629179, 1390996931

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 -1390996930
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 1390996931 can be divided by 8 positive divisors. The sum of these divisors (counting 1390996931) is 1, the average is 0.125.

Base conversion 1390996931

Base System Value
2 Binary 1010010111010001110110111000011
3 Ternary 10120221101222001212
4 Quaternary 1102322032313003
5 Quinary 10322043400211
6 Senary 350005520335
8 Octal 12272166703
10 Decimal 1390996931
12 Duodecimal 329a130ab
16 Hexadecimal 52e8edc3
20 Vigesimal 11edec6b
36 Base36 n05w3n

Cryptographic Hash Functions

md5 f51b15d830dca07a9453b6497829b389
sha1 58827d642a45c3ad45485acdca5247bc18b318ea
sha256 1284c359dd23551eea898e126e5a85d27d6cadb6db5e34879b85f6e624671189
sha512 c9687d344e81e4c12cf66b3a3a282c551484029cf278ac1c5143b16822844494f23f26d5b1e9904110b3dec6053878659dd898be0c81138daf1e0ecc13ad4e30
ripemd-160 24908ee90ed08aeb90ad3cfc03742bd382801c5f

1390996931 as geometric shapes

Circle

Radius = n
Diameter 2781993862
Circumference 8739891479.1911
Area 6.0785811124139E+18

Sphere

Radius = n
Volume 1.127371689627E+28
Surface area 2.4314324449656E+19
Circumference 8739891479.1911

Square

Length = n
Perimeter 5563987724
Area 1934872462051418761
Diagonal 1967166725.0396

Cube

Length = n
Surface area 1.1609234772309E+19
Volume 2.6914016565899E+27
Space diagonal 2409277357.6644

Equilateral Triangle

Length = n
Perimeter 4172990793
Area 8.3782435260974E+17
Altitude 1204638678.8322

Triangular Pyramid

Length = n
Surface area 8.3782435260974E+17
Volume 3.1718472704524E+26
Height 655722241.67985