1397934069 (number)

1397934069 is an odd 10-digits composite number following 1397934068 and preceding 1397934070. In scientific notation, it is written as 1.397934069 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 798819456 positive integers (up to 1397934069) that are relatively prime to 1397934069.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.397934069 × 10^9
Engineering notation 1.397934069 × 10^9

Prime Factorization of 1397934069

Prime Factorization 21 × 66568289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1397934069
Product of the distinct prime numbers

The prime factorization of 1397934069 is 21 × 66568289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 50, 52, 953, 500, 8414, 2240, 88500, 8902, 335518, 208445, 4759707, 3606765, 74229614, 47651584, 744192478, 816125466, 5960525425, 1670002165

Basic calculations (n = 1397934069)

Multiplication

n×y
n×2 2795868138
n×3 4193802207
n×4 5591736276
n×5 6989670345

Division

n÷y
n÷2 698967034.5
n÷3 465978023
n÷3 349483517.25
n÷5 279586813.8

Exponentiation

ny
n2 1954219661270896761
n3 2.7318702428002E+27
n4 3.8189744844977E+36
n5 5.3386745405211E+45

Nth Root

y√n
2√n 37388.956511248
3√n 1118.1384011486
4√n 193.36224168965
5√n 67.467922570028

Divisors of 1397934069

1, 21, 66568289, 1397934069

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397934068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397934069 can be divided by 4 positive divisors. The sum of these divisors (counting 1397934069) is 1, the average is 0.25.

Base conversion 1397934069

Base System Value
2 Binary 1010011010100101100011111110101
3 Ternary 10121102110102000220
4 Quaternary 1103110230133311
5 Quinary 10330332342234
6 Senary 350414324553
8 Octal 12324543765
10 Decimal 1397934069
12 Duodecimal 3301b9759
16 Hexadecimal 5352c7f5
20 Vigesimal 11gh1f39
36 Base36 n4aktx

Cryptographic Hash Functions

md5 680810d0dcd0d0d9dcb2d7063223aed3
sha1 4e6cb22a1306070608ff2f73c77db0985662e26c
sha256 8b274fbf8a5a6ed60c92cb42b8b7aa3d75122a0c9b76895753b76e100e3a46ab
sha512 662574a49c2c7af66bd988b993e394fa4d9b850792e77b30e30d339f3f7dcd1177deb16ca2aae566aa8ce8f7fea1fcb56b5597f949314d73f7f0536a3a117d4b
ripemd-160 b02b0da41a1432cebfe6fc1bc17b4a7a86778b97

1397934069 as geometric shapes

Circle

Radius = n
Diameter 2795868138
Circumference 8783478802.7466
Area 6.1393621313494E+18

Sphere

Radius = n
Volume 1.1443231313789E+28
Surface area 2.4557448525398E+19
Circumference 8783478802.7466

Square

Length = n
Perimeter 5591736276
Area 1954219661270896761
Diagonal 1976977319.6832

Cube

Length = n
Surface area 1.1725317967625E+19
Volume 2.7318702428002E+27
Space diagonal 2421292833.1395

Equilateral Triangle

Length = n
Perimeter 4193802207
Area 8.4620193561781E+17
Altitude 1210646416.5697

Triangular Pyramid

Length = n
Surface area 8.4620193561781E+17
Volume 3.2195399566763E+26
Height 658992439.8944