1397013668 (number)

1397013668 is an even 10-digits composite number following 1397013667 and preceding 1397013669. In scientific notation, it is written as 1.397013668 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 694221192 positive integers (up to 1397013668) that are relatively prime to 1397013668.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million thirteen thousand six hundred sixty-eight

Notation

Scientific notation 1.397013668 × 10^9
Engineering notation 1.397013668 × 10^9

Prime Factorization of 1397013668

Prime Factorization 2 × 2 × 163 × 2142659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 698506834
Product of the distinct prime numbers

The prime factorization of 1397013668 is 2 × 2 × 163 × 2142659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 98, 20, 348, 144, 3665, 6075, 27860, 54099, 578452, 965038, 8788229, 1566764, 50915107, 9101435, 416450326, 542722594, 3801608218, 8529069151

Basic calculations (n = 1397013668)

Multiplication

n×y
n×2 2794027336
n×3 4191041004
n×4 5588054672
n×5 6985068340

Division

n÷y
n÷2 698506834
n÷3 465671222.66667
n÷3 349253417
n÷5 279402733.6

Exponentiation

ny
n2 1951647188578814224
n3 2.7264777975584E+27
n4 3.8089267486876E+36
n5 5.3211227283274E+45

Nth Root

y√n
2√n 37376.646023955
3√n 1117.8929528428
4√n 193.33040636163
5√n 67.459036041647

Divisors of 1397013668

1, 2, 4, 163, 326, 652, 2142659, 4285318, 8570636, 349253417, 698506834, 1397013668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397013667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397013668 can be divided by 12 positive divisors. The sum of these divisors (counting 1397013668) is 1, the average is 0.083333333333333.

Base conversion 1397013668

Base System Value
2 Binary 1010011010001001011110010100100
3 Ternary 10121100201122110222
4 Quaternary 1103101023302210
5 Quinary 10330113414133
6 Senary 350342503512
8 Octal 12321136244
10 Decimal 1397013668
12 Duodecimal 32ba34b98
16 Hexadecimal 5344bca4
20 Vigesimal 11gb6e38
36 Base36 n3qun8

Cryptographic Hash Functions

md5 ec9375293ced1378b4c2de4f90264529
sha1 4d3abe92813353f2fd9ff687ee68cc02e069a531
sha256 8737a150ace949a5900cd71431197c83718a7a444f8ab7a3d997e6a3d16611e6
sha512 e90cb20b8f9c616c94f4d2bd919b8baab540337b2697a1d4a0b155abb2d147540e9b5bcda7a91d4329179244c61f060e40b592f41c147612fca85d6192c30f38
ripemd-160 d90d0e201bbca2e4cc42396f0b73b87bd159a97f

1397013668 as geometric shapes

Circle

Radius = n
Diameter 2794027336
Circumference 8777695752.7067
Area 6.1312804700384E+18

Sphere

Radius = n
Volume 1.142064349198E+28
Surface area 2.4525121880154E+19
Circumference 8777695752.7067

Square

Length = n
Perimeter 5588054672
Area 1951647188578814224
Diagonal 1975675676.1062

Cube

Length = n
Surface area 1.1709883131473E+19
Volume 2.7264777975584E+27
Space diagonal 2419698651.8442

Equilateral Triangle

Length = n
Perimeter 4191041004
Area 8.4508802226687E+17
Altitude 1209849325.9221

Triangular Pyramid

Length = n
Surface area 8.4508802226687E+17
Volume 3.2131848990135E+26
Height 658558558.70206