749649672 (number)

749649672 is an even 9-digits composite number following 749649671 and preceding 749649673. In scientific notation, it is written as 7.49649672 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 239018208 positive integers (up to 749649672) that are relatively prime to 749649672.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred forty-nine thousand six hundred seventy-two

Notation

Scientific notation 7.49649672 × 10^8
Engineering notation 7.49649672 × 10^6

Prime Factorization of 749649672

Prime Factorization 2 × 2 × 2 × 9 × 23 × 452687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 187412418
Product of the distinct prime numbers

The prime factorization of 749649672 is 2 × 2 × 2 × 9 × 23 × 452687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749649672)

Multiplication

n×y
n×2 1499299344
n×3 2248949016
n×4 2998598688
n×5 3748248360

Division

n÷y
n÷2 374824836
n÷3 249883224
n÷3 187412418
n÷5 149929934.4

Exponentiation

ny
n2 561974630729707584
n3 4.2128409759885E+26
n4 3.1581548558379E+35
n5 2.3675097518041E+44

Nth Root

y√n
2√n 27379.731043237
3√n 908.41881033465
4√n 165.46821762271
5√n 59.562328987915

Divisors of 749649672

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749649671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749649672 can be divided by 32 positive divisors. The sum of these divisors (counting 749649672) is 1, the average is 0.03125.

Base conversion 749649672

Base System Value
2 Binary 101100101011101011111100001000
3 Ternary 1221020121011000200
4 Quaternary 230223223330020
5 Quinary 3013402242142
6 Senary 202215332200
8 Octal 5453537410
10 Decimal 749649672
12 Duodecimal 18b081060
16 Hexadecimal 2caebf08
20 Vigesimal be5643c
36 Base36 ceble0

Cryptographic Hash Functions

md5 14c4df02d7e16387c0152c8e7b18438f
sha1 d1461b88b45e94c3cd512c9327456a067b71b9a4
sha256 c48764e554ab3886bc1a27c183f038c225035f7cbff96447c9becf7a098718b1
sha512 d95c502d9b6ecdee5aa65fd77d524ecaf000a4f81f5749a5b19e85ed9a0ed833e667a97452b3eb1bf2eff578634452d8783734d77a08037798f3be25965089c4
ripemd-160 9bdcb4330b57796a46044fc50dd8745bf7ac1c51

749649672 as geometric shapes

Circle

Radius = n
Diameter 1499299344
Circumference 4710187804.6424
Area 1.7654953714043E+18

Sphere

Radius = n
Volume 1.7646707014543E+27
Surface area 7.0619814856171E+18
Circumference 4710187804.6424

Square

Length = n
Perimeter 2998598688
Area 561974630729707584
Diagonal 1060164733.1709

Cube

Length = n
Surface area 3371847784378245504
Volume 4.2128409759885E+26
Space diagonal 1298431319.7813

Equilateral Triangle

Length = n
Perimeter 2248949016
Area 2.4334215324715E+17
Altitude 649215659.89067

Triangular Pyramid

Length = n
Surface area 2.4334215324715E+17
Volume 4.9648807036367E+25
Height 353388244.39031