749520031 (number)

749520031 is an odd 9-digits composite number following 749520030 and preceding 749520032. In scientific notation, it is written as 7.49520031 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 691494240 positive integers (up to 749520031) that are relatively prime to 749520031.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million five hundred twenty thousand thirty-one

Notation

Scientific notation 7.49520031 × 10^8
Engineering notation 7.49520031 × 10^6

Prime Factorization of 749520031

Prime Factorization 13 × 1997 × 28871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749520031
Product of the distinct prime numbers

The prime factorization of 749520031 is 13 × 1997 × 28871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 21, 59, 307, 768, 1207, 5536, 57703, 67320, 211988, 88853, 7764039, 4165644, 24280168, 92934066, 550449844, 644019295, 9709756028, 4419632076

Basic calculations (n = 749520031)

Multiplication

n×y
n×2 1499040062
n×3 2248560093
n×4 2998080124
n×5 3747600155

Division

n÷y
n÷2 374760015.5
n÷3 249840010.33333
n÷3 187380007.75
n÷5 149904006.2

Exponentiation

ny
n2 561780276870240961
n3 4.2106557053497E+26
n4 3.155970794804E+35
n5 2.3654633279566E+44

Nth Root

y√n
2√n 27377.363477881
3√n 908.36644137849
4√n 165.46106332875
5√n 59.560268757816

Divisors of 749520031

1, 13, 1997, 25961, 28871, 375323, 57655387, 749520031

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 -749520030
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 749520031 can be divided by 8 positive divisors. The sum of these divisors (counting 749520031) is 1, the average is 0.125.

Base conversion 749520031

Base System Value
2 Binary 101100101011001100010010011111
3 Ternary 1221020100120012011
4 Quaternary 230223030102133
5 Quinary 3013334120111
6 Senary 202212452051
8 Octal 5453142237
10 Decimal 749520031
12 Duodecimal 18b01a027
16 Hexadecimal 2cacc49f
20 Vigesimal be4a01b
36 Base36 ce8tcv

Cryptographic Hash Functions

md5 3db902bf3146f2e1b68d287f418de100
sha1 943e2b4532ef2befb78c8751af54f29938cae39e
sha256 6cc1667f2b2691179bb8171599d8d80718cf2cbdcac30b1c4851525172eb5aec
sha512 ca706d337eae7ea6177cc4f017fd14ec420e63507ffbcc547c9a26ef58c09b70b7338176ba57b8d9b659024417dab1037b5c9ccadea514fa1bbac7da630fc77a
ripemd-160 b0b176697bd912baec25764f84a508eca9ff1833

749520031 as geometric shapes

Circle

Radius = n
Diameter 1499040062
Circumference 4709373246.216
Area 1.7648847907472E+18

Sphere

Radius = n
Volume 1.7637553374297E+27
Surface area 7.0595391629888E+18
Circumference 4709373246.216

Square

Length = n
Perimeter 2998080124
Area 561780276870240961
Diagonal 1059981393.1105

Cube

Length = n
Surface area 3370681661221445766
Volume 4.2106557053497E+26
Space diagonal 1298206774.9826

Equilateral Triangle

Length = n
Perimeter 2248560093
Area 2.4325799555734E+17
Altitude 649103387.4913

Triangular Pyramid

Length = n
Surface area 2.4325799555734E+17
Volume 4.962305337491E+25
Height 353327131.03683