1389968692 (number)

1389968692 is an even 10-digits composite number following 1389968691 and preceding 1389968693. In scientific notation, it is written as 1.389968692 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 24 positive divisors. There are 585930240 positive integers (up to 1389968692) that are relatively prime to 1389968692.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million nine hundred sixty-eight thousand six hundred ninety-two

Notation

Scientific notation 1.389968692 × 10^9
Engineering notation 1.389968692 × 10^9

Prime Factorization of 1389968692

Prime Factorization 2 × 2 × 49 × 61 × 116257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 694984346
Product of the distinct prime numbers

The prime factorization of 1389968692 is 2 × 2 × 49 × 61 × 116257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 65, 29, 735, 151, 702, 5206, 97699, 10944, 317862, 148415, 7337943, 830475, 11652665, 99162298, 909308665, 481177934, 6606257851, 9779865239

Basic calculations (n = 1389968692)

Multiplication

n×y
n×2 2779937384
n×3 4169906076
n×4 5559874768
n×5 6949843460

Division

n÷y
n÷2 694984346
n÷3 463322897.33333
n÷3 347492173
n÷5 277993738.4

Exponentiation

ny
n2 1932012964740190864
n3 2.685437533527E+27
n4 3.7326740959242E+36
n5 5.188300130774E+45

Nth Root

y√n
2√n 37282.283889268
3√n 1116.0106508835
4√n 193.08620843879
5√n 67.390860782061

Divisors of 1389968692

1, 2, 4, 49, 61, 98, 122, 196, 244, 2989, 5978, 11956, 116257, 232514, 465028, 5696593, 7091677, 11393186, 14183354, 22786372, 28366708, 347492173, 694984346, 1389968692

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389968691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389968692 can be divided by 24 positive divisors. The sum of these divisors (counting 1389968692) is 1, the average is 0.041666666666667.

Base conversion 1389968692

Base System Value
2 Binary 1010010110110010011110100110100
3 Ternary 10120212110201120221
4 Quaternary 1102312103310310
5 Quinary 10321312444232
6 Senary 345531504124
8 Octal 12266236464
10 Decimal 1389968692
12 Duodecimal 3295b8044
16 Hexadecimal 52d93d34
20 Vigesimal 11e761ec
36 Base36 mzjupg

Cryptographic Hash Functions

md5 202fa989e84a30f29620bec13058484a
sha1 4fed6dd5e5e2c82049b79b9559dd3af2fbb4f596
sha256 c7e89ea011b9d799d724a60b8e570400c510dedabca50655bdb23e91e6418ee5
sha512 adff18e9d6abd529fb5c8a385085dc0e0e650ae3278e9e4e638aa233b94f83147ccdfb348cc4483a93d7ab890012345f06b162466e66c0b4ba7fbe92a7123e4b
ripemd-160 297c456c2c0f8ac114836c399645bb133ebc7c14

1389968692 as geometric shapes

Circle

Radius = n
Diameter 2779937384
Circumference 8733430863.014
Area 6.069597736668E+18

Sphere

Radius = n
Volume 1.1248734436003E+28
Surface area 2.4278390946672E+19
Circumference 8733430863.014

Square

Length = n
Perimeter 5559874768
Area 1932012964740190864
Diagonal 1965712575.5004

Cube

Length = n
Surface area 1.1592077788441E+19
Volume 2.685437533527E+27
Space diagonal 2407496395.4741

Equilateral Triangle

Length = n
Perimeter 4169906076
Area 8.3658615395295E+17
Altitude 1203748197.737

Triangular Pyramid

Length = n
Surface area 8.3658615395295E+17
Volume 3.1648184840163E+26
Height 655237525.1668