69541749 (number)

69541749 is an odd 8-digits composite number following 69541748 and preceding 69541750. In scientific notation, it is written as 6.9541749 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 46325952 positive integers (up to 69541749) that are relatively prime to 69541749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9541749 × 10^7
Engineering notation 6.9541749 × 10^6

Prime Factorization of 69541749

Prime Factorization 9 × 1993 × 3877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69541749
Product of the distinct prime numbers

The prime factorization of 69541749 is 9 × 1993 × 3877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 81, 29, 976, 621, 4964, 4644, 39461, 12541, 172952, 957617, 9557907, 3282040, 55479704, 77128206, 753632017, 850788588, 5959759122, 5384541474

Basic calculations (n = 69541749)

Multiplication

n×y
n×2 139083498
n×3 208625247
n×4 278166996
n×5 347708745

Division

n÷y
n÷2 34770874.5
n÷3 23180583
n÷3 17385437.25
n÷5 13908349.8

Exponentiation

ny
n2 4836054853979001
n3 3.3630771280564E+23
n4 2.3387426550694E+31
n5 1.6264025469443E+39

Nth Root

y√n
2√n 8339.1695629721
3√n 411.22723506128
4√n 91.319053668838
5√n 37.021083217295

Divisors of 69541749

1, 9, 1993, 3877, 17937, 34893, 7726861, 69541749

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 -69541748
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 69541749 can be divided by 8 positive divisors. The sum of these divisors (counting 69541749) is 1, the average is 0.125.

Base conversion 69541749

Base System Value
2 Binary 100001001010001111101110101
3 Ternary 11211212002100100
4 Quaternary 10021101331311
5 Quinary 120300313444
6 Senary 10522304313
8 Octal 411217565
10 Decimal 69541749
12 Duodecimal 1b358099
16 Hexadecimal 4251f75
20 Vigesimal 11ece79
36 Base36 15eir9

Cryptographic Hash Functions

md5 44fc9b4995c19b9015e6414f6b739343
sha1 9ceff5475a9686ee78e991d76dcca0e26d4c155b
sha256 c4ba9866e7dd255ab4b83e853bcfaceb71c3630e183bbbd886d31b2876b3381f
sha512 1d604499fb2be3a1a33a69887874c74b1dc47f9f9b0f2ea9f53ef0815b50140c8703302f4c42609b151233c503d25ed45b336512bec9b5822f74cf7720352a5a
ripemd-160 cff2b3e6b5cc89a876a403b2e6da59348a80396f

69541749 as geometric shapes

Circle

Radius = n
Diameter 139083498
Circumference 436943695.55237
Area 1.5192914401618E+16

Sphere

Radius = n
Volume 1.4087224531944E+24
Surface area 6.0771657606471E+16
Circumference 436943695.55237

Square

Length = n
Perimeter 278166996
Area 4836054853979001
Diagonal 98346884.586946

Cube

Length = n
Surface area 29016329123874006
Volume 3.3630771280564E+23
Space diagonal 120449842.5152

Equilateral Triangle

Length = n
Perimeter 208625247
Area 2.0940731788204E+15
Altitude 60224921.257601

Triangular Pyramid

Length = n
Surface area 2.0940731788204E+15
Volume 3.9634244048368E+22
Height 32782294.862315