1397477812 (number)

1397477812 is an even 10-digits composite number following 1397477811 and preceding 1397477813. In scientific notation, it is written as 1.397477812 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 679008288 positive integers (up to 1397477812) that are relatively prime to 1397477812.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million four hundred seventy-seven thousand eight hundred twelve

Notation

Scientific notation 1.397477812 × 10^9
Engineering notation 1.397477812 × 10^9

Prime Factorization of 1397477812

Prime Factorization 2 × 2 × 8471 × 41243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 698738906
Product of the distinct prime numbers

The prime factorization of 1397477812 is 2 × 2 × 8471 × 41243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 22, 97, 942, 83, 6902, 9857, 14577, 56174, 867128, 382519, 276386, 7466261, 31311310, 34503426, 686403482, 181227618, 5359216955, 5968594311

Basic calculations (n = 1397477812)

Multiplication

n×y
n×2 2794955624
n×3 4192433436
n×4 5589911248
n×5 6987389060

Division

n÷y
n÷2 698738906
n÷3 465825937.33333
n÷3 349369453
n÷5 279495562.4

Exponentiation

ny
n2 1952944235032307344
n3 2.729196236531E+27
n4 3.8139911851459E+36
n5 5.329968056405E+45

Nth Root

y√n
2√n 37382.854519151
3√n 1118.0167421006
4√n 193.34646239109
5√n 67.463517965812

Divisors of 1397477812

1, 2, 4, 8471, 16942, 33884, 41243, 82486, 164972, 349369453, 698738906, 1397477812

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 -1397477811
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 1397477812 can be divided by 12 positive divisors. The sum of these divisors (counting 1397477812) is 1, the average is 0.083333333333333.

Base conversion 1397477812

Base System Value
2 Binary 1010011010010111101000110110100
3 Ternary 10121101121020011111
4 Quaternary 1103102331012310
5 Quinary 10330223242222
6 Senary 350400444404
8 Octal 12322750664
10 Decimal 1397477812
12 Duodecimal 330019704
16 Hexadecimal 534bd1b4
20 Vigesimal 11ge4eac
36 Base36 n40ss4

Cryptographic Hash Functions

md5 282d7aa88daf177da6fa71223c3575b1
sha1 c0399cdcbb9a318ac6cc0162671f496067ca70c2
sha256 35a87212e815d734e8dba424d97ad0f7a46beb46ddc9cc0dec09157061cd4ced
sha512 e36fd811c0d90f5178565ec248ddf10a0c4e343620602b665d904f2846976d146c819436d776fd16124b88a90e4e12bf49be473a168cf8814ebd10cb5cf2cc18
ripemd-160 c9847c2dff1dfa5cfd45f79efab6d6e3135f0b50

1397477812 as geometric shapes

Circle

Radius = n
Diameter 2794955624
Circumference 8780612055.4679
Area 6.135355261648E+18

Sphere

Radius = n
Volume 1.1432030462521E+28
Surface area 2.4541421046592E+19
Circumference 8780612055.4679

Square

Length = n
Perimeter 5589911248
Area 1952944235032307344
Diagonal 1976332074.8459

Cube

Length = n
Surface area 1.1717665410194E+19
Volume 2.729196236531E+27
Space diagonal 2420502572.8342

Equilateral Triangle

Length = n
Perimeter 4192433436
Area 8.4564965985617E+17
Altitude 1210251286.4171

Triangular Pyramid

Length = n
Surface area 8.4564965985617E+17
Volume 3.2163886100664E+26
Height 658777358.28196