749654920 (number)

749654920 is an even 9-digits composite number following 749654919 and preceding 749654921. In scientific notation, it is written as 7.49654920 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 253357440 positive integers (up to 749654920) that are relatively prime to 749654920.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred fifty-four thousand nine hundred twenty

Notation

Scientific notation 7.49654920 × 10^8
Engineering notation 7.49654920 × 10^6

Prime Factorization of 749654920

Prime Factorization 2 × 2 × 2 × 245 × 71 × 5387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 187413730
Product of the distinct prime numbers

The prime factorization of 749654920 is 2 × 2 × 2 × 245 × 71 × 5387. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749654920)

Multiplication

n×y
n×2 1499309840
n×3 2248964760
n×4 2998619680
n×5 3748274600

Division

n÷y
n÷2 374827460
n÷3 249884973.33333
n÷3 187413730
n÷5 149930984

Exponentiation

ny
n2 561982499080206400
n3 4.2129294538937E+26
n4 3.1582432927243E+35
n5 2.3675926229478E+44

Nth Root

y√n
2√n 27379.826880388
3√n 908.42093015629
4√n 165.46850721629
5√n 59.56241238213

Divisors of 749654920

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 -749654919
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 749654920 can be divided by 32 positive divisors. The sum of these divisors (counting 749654920) is 1, the average is 0.03125.

Base conversion 749654920

Base System Value
2 Binary 101100101011101101001110001000
3 Ternary 1221020121102020001
4 Quaternary 230223231032020
5 Quinary 3013402424140
6 Senary 202215412344
8 Octal 5453551610
10 Decimal 749654920
12 Duodecimal 18b0840b4
16 Hexadecimal 2caed388
20 Vigesimal be56h60
36 Base36 cebpfs

Cryptographic Hash Functions

md5 73ce4995ca32b1d9215e4974d0d8b213
sha1 3521e325f2b2005a594ab26d9e97be84167bca48
sha256 b8721bb4e265660f1ddd3d1bc2e8a4cfaeb6a0f51a597d3f23aac01932893bb3
sha512 419916ce8bb0d55dec266bd2fa654f915dacb76d79924d0b60a0744dd0afa9121543f727c87626b082265092c7b85876fddbb3b81669834d81d869a21b8be2ee
ripemd-160 fb5bdd11643ea0f9b9e5f5fa3ebcb1b92947f231

749654920 as geometric shapes

Circle

Radius = n
Diameter 1499309840
Circumference 4710220778.7989
Area 1.7655200905564E+18

Sphere

Radius = n
Volume 1.7647077629926E+27
Surface area 7.0620803622256E+18
Circumference 4710220778.7989

Square

Length = n
Perimeter 2998619680
Area 561982499080206400
Diagonal 1060172154.9637

Cube

Length = n
Surface area 3371894994481238400
Volume 4.2129294538937E+26
Space diagonal 1298440409.584

Equilateral Triangle

Length = n
Perimeter 2248964760
Area 2.4334556034286E+17
Altitude 649220204.79199

Triangular Pyramid

Length = n
Surface area 2.4334556034286E+17
Volume 4.964984975848E+25
Height 353390718.32124