1397264839 (number)

1397264839 is an odd 10-digits prime number following 1397264838 and preceding 1397264840. In scientific notation, it is written as 1.397264839 × 10^9. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 1397264838 positive integers (up to 1397264839) that are relatively prime to 1397264839.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million two hundred sixty-four thousand eight hundred thirty-nine

Notation

Scientific notation 1.397264839 × 10^9
Engineering notation 1.397264839 × 10^9

Prime Factorization of 1397264839

Prime Factorization 1397264839

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1397264839
Product of the distinct prime numbers

The prime factorization of 1397264839 is 1397264839. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 6, 70, 19, 206, 480, 5503, 8727, 91115, 86570, 28512, 230093, 8486127, 4448991, 87475681, 31634392, 85172003, 99886463, 6281708977, 5140372925

Basic calculations (n = 1397264839)

Multiplication

n×y
n×2 2794529678
n×3 4191794517
n×4 5589059356
n×5 6986324195

Division

n÷y
n÷2 698632419.5
n÷3 465754946.33333
n÷3 349316209.75
n÷5 279452967.8

Exponentiation

ny
n2 1952349030305695921
n3 2.7279486535019E+27
n4 3.8116667361356E+36
n5 5.3259079083882E+45

Nth Root

y√n
2√n 37380.005872124
3√n 1117.959944663
4√n 193.33909556043
5√n 67.461461577707

Divisors of 1397264839

1, 1397264839

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1397264840
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 698632420
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 37380.0058855
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999985686
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397264839 can be divided by 2 positive divisors. The sum of these divisors (counting 1397264839) is 1397264840, the average is 698632420.

Base conversion 1397264839

Base System Value
2 Binary 1010011010010001001000111000111
3 Ternary 10121101012102000121
4 Quaternary 1103102021013013
5 Quinary 10330144433324
6 Senary 350352122411
8 Octal 12322110707
10 Decimal 1397264839
12 Duodecimal 32bb36407
16 Hexadecimal 534891c7
20 Vigesimal 11gci21j
36 Base36 n3w8g7

Cryptographic Hash Functions

md5 218b096a752c8da25972492d3ca179d3
sha1 2a0ca43e83a9a02387b31048b1e20d0909f7f93b
sha256 5b45a9211377979a3d14f8c057add405b2b7695dd15d7f4149ef93fdabdb258a
sha512 2f1988f908aca811501cb5de4abc91d57021b7cb996081837beb6602aa6fc958bd3323a8ad7bb68c600ade55a364e6a3d0cc73b5d686c8136df0610e4ab2d456
ripemd-160 d0a8a861da47ce4435a26fdc8b7afeb678ad9bb3

1397264839 as geometric shapes

Circle

Radius = n
Diameter 2794529678
Circumference 8779273906.6434
Area 6.1334853708515E+18

Sphere

Radius = n
Volume 1.1426804598949E+28
Surface area 2.4533941483406E+19
Circumference 8779273906.6434

Square

Length = n
Perimeter 5589059356
Area 1952349030305695921
Diagonal 1976030885.5409

Cube

Length = n
Surface area 1.1714094181834E+19
Volume 2.7279486535019E+27
Space diagonal 2420133692.7775

Equilateral Triangle

Length = n
Perimeter 4191794517
Area 8.4539192864932E+17
Altitude 1210066846.3888

Triangular Pyramid

Length = n
Surface area 8.4539192864932E+17
Volume 3.2149183193665E+26
Height 658676961.84695