749029920 (number)

749029920 is an even 9-digits composite number following 749029919 and preceding 749029921. In scientific notation, it is written as 7.49029920 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 195965952 positive integers (up to 749029920) that are relatively prime to 749029920.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million twenty-nine thousand nine hundred twenty

Notation

Scientific notation 7.49029920 × 10^8
Engineering notation 7.49029920 × 10^6

Prime Factorization of 749029920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 53 × 29443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 46814370
Product of the distinct prime numbers

The prime factorization of 749029920 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 53 × 29443. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749029920)

Multiplication

n×y
n×2 1498059840
n×3 2247089760
n×4 2996119680
n×5 3745149600

Division

n÷y
n÷2 374514960
n÷3 249676640
n÷3 187257480
n÷5 149805984

Exponentiation

ny
n2 561045821055206400
n3 4.2024010646132E+26
n4 3.1477241332351E+35
n5 2.3577395556992E+44

Nth Root

y√n
2√n 27368.410987852
3√n 908.16840466138
4√n 165.43400795439
5√n 59.552477430058

Divisors of 749029920

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749029919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749029920 can be divided by 96 positive divisors. The sum of these divisors (counting 749029920) is 1, the average is 0.010416666666667.

Base conversion 749029920

Base System Value
2 Binary 101100101001010100101000100000
3 Ternary 1221012102122212220
4 Quaternary 230221110220200
5 Quinary 3013222424140
6 Senary 202154151040
8 Octal 5451245040
10 Decimal 749029920
12 Duodecimal 18aa22480
16 Hexadecimal 2ca54a20
20 Vigesimal be18eg0
36 Base36 cdyb6o

Cryptographic Hash Functions

md5 f4429cf4dce5fd11800384c10bcffd92
sha1 a38fac16a13616499b963f8bcf959bcc838aa571
sha256 0e19cab75cd68d474ef855bac416992d60fabfb9275cdd5e79349d74b2cb6b3b
sha512 5778d24db608f433a3c2775a36fa692a3b7d37e8cddc35f5a31be3b99c06ffdb0f2a077acc2b2cf0cae23f55f291c834682edfa4841da60e0b9a045f39b7ed0b
ripemd-160 f9e0fe23f1374f867d82d19285e393ea25fa9f3b

749029920 as geometric shapes

Circle

Radius = n
Diameter 1498059840
Circumference 4706293787.9819
Area 1.7625774297543E+18

Sphere

Radius = n
Volume 1.7602976416035E+27
Surface area 7.0503097190172E+18
Circumference 4706293787.9819

Square

Length = n
Perimeter 2996119680
Area 561045821055206400
Diagonal 1059288271.4872

Cube

Length = n
Surface area 3366274926331238400
Volume 4.2024010646132E+26
Space diagonal 1297357877.8293

Equilateral Triangle

Length = n
Perimeter 2247089760
Area 2.4293996686045E+17
Altitude 648678938.91463

Triangular Pyramid

Length = n
Surface area 2.4293996686045E+17
Volume 4.9525771500892E+25
Height 353096090.49574