269969145 (number)

269969145 is an odd 9-digits composite number following 269969144 and preceding 269969146. In scientific notation, it is written as 2.69969145 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 143983536 positive integers (up to 269969145) that are relatively prime to 269969145.

Interesting facts

Basic properties

Name

Name two hundred sixty-nine million nine hundred sixty-nine thousand one hundred forty-five

Notation

Scientific notation 2.69969145 × 10^8
Engineering notation 2.69969145 × 10^6

Prime Factorization of 269969145

Prime Factorization 15 × 17997943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 269969145
Product of the distinct prime numbers

The prime factorization of 269969145 is 15 × 17997943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 62, 37, 78, 161, 6705, 8565, 60545, 63803, 840333, 319887, 3674599, 3721237, 40021106, 35061100, 422590841, 723066894, 8862185681, 8173177168

Basic calculations (n = 269969145)

Multiplication

n×y
n×2 539938290
n×3 809907435
n×4 1079876580
n×5 1349845725

Division

n÷y
n÷2 134984572.5
n÷3 89989715
n÷3 67492286.25
n÷5 53993829

Exponentiation

ny
n2 72883339252031025
n3 1.9676252782616E+25
n4 5.3119811405266E+33
n5 1.4340710067641E+42

Nth Root

y√n
2√n 16430.737810579
3√n 646.30578567078
4√n 128.1824395562
5√n 48.558227581649

Divisors of 269969145

1, 15, 17997943, 269969145

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 -269969144
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 269969145 can be divided by 4 positive divisors. The sum of these divisors (counting 269969145) is 1, the average is 0.25.

Base conversion 269969145

Base System Value
2 Binary 10000000101110110011011111001
3 Ternary 200210222212001020
4 Quaternary 100011312123321
5 Quinary 1023103003040
6 Senary 42442213053
8 Octal 2005663371
10 Decimal 269969145
12 Duodecimal 764b4189
16 Hexadecimal 101766f9
20 Vigesimal 44762h5
36 Base36 4gqdix

Cryptographic Hash Functions

md5 bcb3b73892631596270f57af9fc2ead5
sha1 315c688a1a7f8acf07a359a82f2f80219d22855b
sha256 50d0c821082ac1caef675ef249157797e8ff99e644fd47e06096e004d7ab806f
sha512 8136aa6a833a4fcb6c217f403e2cf2a674d653e3abf6ab0e12d6cb455b945ff51f53b3cb5d6480608a7bbdd8811c71ba278a37ef3df1c3297a219b6bf5449023
ripemd-160 03c41e1eab6a8533a62a5dc3beb6c6082bd7bf66

269969145 as geometric shapes

Circle

Radius = n
Diameter 539938290
Circumference 1696266165.2558
Area 2.2896976316327E+17

Sphere

Radius = n
Volume 8.2419694922722E+25
Surface area 9.1587905265309E+17
Circumference 1696266165.2558

Square

Length = n
Perimeter 1079876580
Area 72883339252031025
Diagonal 381794026.28127

Cube

Length = n
Surface area 437300035512186150
Volume 1.9676252782616E+25
Space diagonal 467600275.61593

Equilateral Triangle

Length = n
Perimeter 809907435
Area 3.1559411652449E+16
Altitude 233800137.80796

Triangular Pyramid

Length = n
Surface area 3.1559411652449E+16
Volume 2.318868628488E+24
Height 127264675.42709