1397695969 (number)

1397695969 is an odd 10-digits prime number following 1397695968 and preceding 1397695970. In scientific notation, it is written as 1.397695969 × 10^9. The sum of its digits is 64. It has a total of 1 prime factors and 2 positive divisors. There are 1397695968 positive integers (up to 1397695969) that are relatively prime to 1397695969.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million six hundred ninety-five thousand nine hundred sixty-nine

Notation

Scientific notation 1.397695969 × 10^9
Engineering notation 1.397695969 × 10^9

Prime Factorization of 1397695969

Prime Factorization 1397695969

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1397695969
Product of the distinct prime numbers

The prime factorization of 1397695969 is 1397695969. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 6, 66, 51, 129, 359, 1079, 784, 77998, 72892, 188533, 601158, 1255808, 496625, 95582016, 83079683, 187988186, 972242675, 5749747362, 2051375828

Basic calculations (n = 1397695969)

Multiplication

n×y
n×2 2795391938
n×3 4193087907
n×4 5590783876
n×5 6988479845

Division

n÷y
n÷2 698847984.5
n÷3 465898656.33333
n÷3 349423992.25
n÷5 279539193.8

Exponentiation

ny
n2 1953554021758848961
n3 2.7304745814361E+27
n4 3.8163733159302E+36
n5 5.3341295998748E+45

Nth Root

y√n
2√n 37385.772280374
3√n 1118.0749160684
4√n 193.35400766567
5√n 67.46562414877

Divisors of 1397695969

1, 1397695969

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1397695970
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 698847985
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 37385.772293748
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999985691
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397695969 can be divided by 2 positive divisors. The sum of these divisors (counting 1397695969) is 1397695970, the average is 698847985.

Base conversion 1397695969

Base System Value
2 Binary 1010011010011110010010111100001
3 Ternary 10121102000022102101
4 Quaternary 1103103302113201
5 Quinary 10330302232334
6 Senary 350405250401
8 Octal 12323622741
10 Decimal 1397695969
12 Duodecimal 330103a01
16 Hexadecimal 534f25e1
20 Vigesimal 11gfbji9
36 Base36 n45h41

Cryptographic Hash Functions

md5 fc138e738d0871283355b1de46c2d32a
sha1 1db4e25a4b3eb015d97252763788055f5b03736b
sha256 c5769eab40e7c659127a43176320655bd3fa38acf43dcd0232cf7e37f9361e9d
sha512 d54838ea5cb3d4a7b24015d2f43c8ac944d0dc6da7dcc10d50313ab4d4708c4c1ff95d068bb8eafd1bfd84dab07264121a909dc07be35e5808f5a0bbe5c8f248
ripemd-160 5f5bc2f1aff81fe19a05e6ce370747551213047d

1397695969 as geometric shapes

Circle

Radius = n
Diameter 2795391938
Circumference 8781982776.3249
Area 6.1372709631484E+18

Sphere

Radius = n
Volume 1.1437385181138E+28
Surface area 2.4549083852594E+19
Circumference 8781982776.3249

Square

Length = n
Perimeter 5590783876
Area 1953554021758848961
Diagonal 1976640595.434

Cube

Length = n
Surface area 1.1721324130553E+19
Volume 2.7304745814361E+27
Space diagonal 2420880431.8422

Equilateral Triangle

Length = n
Perimeter 4193087907
Area 8.4591370525421E+17
Altitude 1210440215.9211

Triangular Pyramid

Length = n
Surface area 8.4591370525421E+17
Volume 3.2178951539849E+26
Height 658880198.478