269721385 (number)

269721385 is an odd 9-digits composite number following 269721384 and preceding 269721386. In scientific notation, it is written as 2.69721385 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 215777104 positive integers (up to 269721385) that are relatively prime to 269721385.

Interesting facts

Basic properties

Name

Name two hundred sixty-nine million seven hundred twenty-one thousand three hundred eighty-five

Notation

Scientific notation 2.69721385 × 10^8
Engineering notation 2.69721385 × 10^6

Prime Factorization of 269721385

Prime Factorization 5 × 53944277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 269721385
Product of the distinct prime numbers

The prime factorization of 269721385 is 5 × 53944277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 44, 21, 294, 776, 7846, 8921, 24466, 77246, 577009, 726638, 408825, 8412395, 42702368, 36026196, 983182576, 732429378, 7299154909, 7226038897

Basic calculations (n = 269721385)

Multiplication

n×y
n×2 539442770
n×3 809164155
n×4 1078885540
n×5 1348606925

Division

n÷y
n÷2 134860692.5
n÷3 89907128.333333
n÷3 67430346.25
n÷5 53944277

Exponentiation

ny
n2 72749625526318225
n3 1.962212975519E+25
n4 5.2925080142195E+33
n5 1.4275025917189E+42

Nth Root

y√n
2√n 16423.196552438
3√n 646.10801278372
4√n 128.15302006756
5√n 48.549311595841

Divisors of 269721385

1, 5, 53944277, 269721385

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 -269721384
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 269721385 can be divided by 4 positive divisors. The sum of these divisors (counting 269721385) is 1, the average is 0.25.

Base conversion 269721385

Base System Value
2 Binary 10000000100111001111100101001
3 Ternary 200210112021011221
4 Quaternary 100010321330221
5 Quinary 1023022041020
6 Senary 42433022041
8 Octal 2004717451
10 Decimal 269721385
12 Duodecimal 763b4921
16 Hexadecimal 10139f29
20 Vigesimal 445f395
36 Base36 4gl2cp

Cryptographic Hash Functions

md5 e5e950f5ea0b1555de6f5e7dbbca269c
sha1 0c707adb0e1f894c92230b1f522a8b05afd6d132
sha256 3adcc678062116dc6cfb94689cad528176085b8a1c9887ab2bd10075c3cf7c5f
sha512 8df43b99d4075b1291ab65d60c8637b88df7ed8f81011d55f2b9cf489d61b81e844befb25a5e0e5869394cf6fd1be68538d242e8c88d059cf4a84453cf071774
ripemd-160 974ccee9c5c64b951d48d96c251d2c7137ed8625

269721385 as geometric shapes

Circle

Radius = n
Diameter 539442770
Circumference 1694709443.2641
Area 2.2854968910489E+17

Sphere

Radius = n
Volume 8.2192984915587E+25
Surface area 9.1419875641956E+17
Circumference 1694709443.2641

Square

Length = n
Perimeter 1078885540
Area 72749625526318225
Diagonal 381443640.72906

Cube

Length = n
Surface area 436497753157909350
Volume 1.962212975519E+25
Space diagonal 467171142.70785

Equilateral Triangle

Length = n
Perimeter 809164155
Area 3.1501511910798E+16
Altitude 233585571.35392

Triangular Pyramid

Length = n
Surface area 3.1501511910798E+16
Volume 2.3124901685362E+24
Height 127147880.24302