243669897 (number)

243669897 is an odd 9-digits composite number following 243669896 and preceding 243669898. In scientific notation, it is written as 2.43669897 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 162324000 positive integers (up to 243669897) that are relatively prime to 243669897.

Interesting facts

Basic properties

Name

Name two hundred forty-three million six hundred sixty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 2.43669897 × 10^8
Engineering notation 2.43669897 × 10^6

Prime Factorization of 243669897

Prime Factorization 27 × 5011 × 1801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243669897
Product of the distinct prime numbers

The prime factorization of 243669897 is 27 × 5011 × 1801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 26, 5, 621, 162, 7301, 1082, 40348, 86273, 735691, 2157, 7408992, 8438420, 49271229, 18336611, 274230025, 569473057, 9325665841, 7813030842

Basic calculations (n = 243669897)

Multiplication

n×y
n×2 487339794
n×3 731009691
n×4 974679588
n×5 1218349485

Division

n÷y
n÷2 121834948.5
n÷3 81223299
n÷3 60917474.25
n÷5 48733979.4

Exponentiation

ny
n2 59375018703990609
n3 1.4467904691974E+25
n4 3.5253928460992E+33
n5 8.5903211169354E+41

Nth Root

y√n
2√n 15609.929436099
3√n 624.59805366471
4√n 124.93970320158
5√n 47.572982103774

Divisors of 243669897

1, 27, 1801, 5011, 48627, 135297, 9024811, 243669897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243669896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243669897 can be divided by 8 positive divisors. The sum of these divisors (counting 243669897) is 1, the average is 0.125.

Base conversion 243669897

Base System Value
2 Binary 1110100001100001101110001001
3 Ternary 121222111201021000
4 Quaternary 32201201232021
5 Quinary 444334414042
6 Senary 40102405213
8 Octal 1641415611
10 Decimal 243669897
12 Duodecimal 69730809
16 Hexadecimal e861b89
20 Vigesimal 3g2ieeh
36 Base36 412ow9

Cryptographic Hash Functions

md5 4a29bff731e2928a1dd5f55de96945bf
sha1 45ece23fe4f298b4cf737ac69083568c344a7df6
sha256 a33b7524b66ca882e575c7946d7c4b665d2c322d8db7ae478ff41397599d9b5d
sha512 6293e6a9e332613177cb9afb78efb14d85cf041ad97a4f791c2a324c92f15ad147e2caa1f4c5024822ac45f5ba6d58fd033efb137cc0f2a202311e0f950a5cd1
ripemd-160 cb074a963875b21b61a547a09af7e78cdb44d3b8

243669897 as geometric shapes

Circle

Radius = n
Diameter 487339794
Circumference 1531023116.6324
Area 1.8653212256721E+17

Sphere

Radius = n
Volume 6.0603017457526E+25
Surface area 7.4612849026885E+17
Circumference 1531023116.6324

Square

Length = n
Perimeter 974679588
Area 59375018703990609
Diagonal 344601273.07946

Cube

Length = n
Surface area 356250112223943654
Volume 1.4467904691974E+25
Space diagonal 422048641.87908

Equilateral Triangle

Length = n
Perimeter 731009691
Area 2.5710137273916E+16
Altitude 211024320.93954

Triangular Pyramid

Length = n
Surface area 2.5710137273916E+16
Volume 1.7050589195426E+24
Height 114867091.02649