749766081 (number)

749766081 is an odd 9-digits composite number following 749766080 and preceding 749766082. In scientific notation, it is written as 7.49766081 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 499780512 positive integers (up to 749766081) that are relatively prime to 749766081.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million seven hundred sixty-six thousand eighty-one

Notation

Scientific notation 7.49766081 × 10^8
Engineering notation 7.49766081 × 10^6

Prime Factorization of 749766081

Prime Factorization 3 × 14323 × 17449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749766081
Product of the distinct prime numbers

The prime factorization of 749766081 is 3 × 14323 × 17449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 80, 39, 375, 850, 8442, 5065, 85163, 75526, 17175, 276216, 5199248, 7442886, 8535052, 48322388, 845081003, 626070593, 5192727061, 5802686121

Basic calculations (n = 749766081)

Multiplication

n×y
n×2 1499532162
n×3 2249298243
n×4 2999064324
n×5 3748830405

Division

n÷y
n÷2 374883040.5
n÷3 249922027
n÷3 187441520.25
n÷5 149953216.2

Exponentiation

ny
n2 562149176218098561
n3 4.2148038479042E+26
n4 3.1601169632269E+35
n5 2.3693485110202E+44

Nth Root

y√n
2√n 27381.856785105
3√n 908.46582903152
4√n 165.47464091245
5√n 59.564178694727

Divisors of 749766081

1, 3, 14323, 17449, 42969, 52347, 249922027, 749766081

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 -749766080
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 749766081 can be divided by 8 positive divisors. The sum of these divisors (counting 749766081) is 1, the average is 0.125.

Base conversion 749766081

Base System Value
2 Binary 101100101100001000010111000001
3 Ternary 1221020211001201010
4 Quaternary 230230020113001
5 Quinary 3013420003311
6 Senary 202222031133
8 Octal 5454102701
10 Decimal 749766081
12 Duodecimal 18b1184a9
16 Hexadecimal 2cb085c1
20 Vigesimal be60f41
36 Base36 cee37l

Cryptographic Hash Functions

md5 6b1e01abb841739301238632daeae9d5
sha1 ad85ad1f069e977a52f8a0854229a93b1a0e7734
sha256 6c8bb32f3aa7e6e78f4e24b0267e5b2e661d96242362314cc838ef194e39a0c9
sha512 975aac8606c28b650a8d1871c6a8b3a8d70dab82cec9b6fa9785440ee8e7d0b9e6aa7b2bc46a55c3f09464172604820d8b31d5fe246d68faa85821fe2f547c73
ripemd-160 09f9fade71b3bdfd4a2b01f87bf86ff4458e7594

749766081 as geometric shapes

Circle

Radius = n
Diameter 1499532162
Circumference 4710919223.9608
Area 1.7660437222283E+18

Sphere

Radius = n
Volume 1.7654929073197E+27
Surface area 7.0641748889133E+18
Circumference 4710919223.9608

Square

Length = n
Perimeter 2999064324
Area 562149176218098561
Diagonal 1060329360.3575

Cube

Length = n
Surface area 3372895057308591366
Volume 4.2148038479042E+26
Space diagonal 1298632946.0838

Equilateral Triangle

Length = n
Perimeter 2249298243
Area 2.4341773366068E+17
Altitude 649316473.0419

Triangular Pyramid

Length = n
Surface area 2.4341773366068E+17
Volume 4.9671939703737E+25
Height 353443120.11917