749279982 (number)

749279982 is an even 9-digits composite number following 749279981 and preceding 749279983. In scientific notation, it is written as 7.49279982 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 219729600 positive integers (up to 749279982) that are relatively prime to 749279982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49279982 × 10^8
Engineering notation 7.49279982 × 10^6

Prime Factorization of 749279982

Prime Factorization 2 × 33 × 31 × 366217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749279982
Product of the distinct prime numbers

The prime factorization of 749279982 is 2 × 33 × 31 × 366217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749279982)

Multiplication

n×y
n×2 1498559964
n×3 2247839946
n×4 2997119928
n×5 3746399910

Division

n÷y
n÷2 374639991
n÷3 249759994
n÷3 187319995.5
n÷5 149855996.4

Exponentiation

ny
n2 561420491425920324
n3 4.2066113571004E+26
n4 3.1519296819292E+35
n5 2.3616778153412E+44

Nth Root

y√n
2√n 27372.97904869
3√n 908.26945676185
4√n 165.44781367153
5√n 59.556453192033

Divisors of 749279982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749279981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749279982 can be divided by 16 positive divisors. The sum of these divisors (counting 749279982) is 1, the average is 0.0625.

Base conversion 749279982

Base System Value
2 Binary 101100101010010001101011101110
3 Ternary 1221012220100220110
4 Quaternary 230222101223232
5 Quinary 3013303424412
6 Senary 202203400450
8 Octal 5452215356
10 Decimal 749279982
12 Duodecimal 18ab23126
16 Hexadecimal 2ca91aee
20 Vigesimal be2jjj2
36 Base36 ce3o4u

Cryptographic Hash Functions

md5 43cf23a37e1f0126e6d7f88fdee25c58
sha1 34c34b6c7833f95da9e144cff7c8c54f68a0b2b7
sha256 36a3c7d01f3e412f06e5612e62abfee9678d642f784af91e350e657ee13bf358
sha512 379eebb778e39c4b695702cfc89a43df32091de56d38b760ab4f3271db24c34ae25493df069aa389636470e8ad53923cda367ce4fdf6ac4b79cea62c5c45a3b0
ripemd-160 e4c8177056959190e00b337370c8a5159828d544

749279982 as geometric shapes

Circle

Radius = n
Diameter 1498559964
Circumference 4707864973.8662
Area 1.7637544914384E+18

Sphere

Radius = n
Volume 1.7620612447966E+27
Surface area 7.0550179657538E+18
Circumference 4707864973.8662

Square

Length = n
Perimeter 2997119928
Area 561420491425920324
Diagonal 1059641912.5591

Cube

Length = n
Surface area 3368522948555521944
Volume 4.2066113571004E+26
Space diagonal 1297790997.9183

Equilateral Triangle

Length = n
Perimeter 2247839946
Area 2.4310220389E+17
Altitude 648895498.95915

Triangular Pyramid

Length = n
Surface area 2.4310220389E+17
Volume 4.9575390273701E+25
Height 353213970.85302