749420125 (number)

749420125 is an odd 9-digits composite number following 749420124 and preceding 749420126. In scientific notation, it is written as 7.49420125 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 576576000 positive integers (up to 749420125) that are relatively prime to 749420125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49420125 × 10^8
Engineering notation 7.49420125 × 10^6

Prime Factorization of 749420125

Prime Factorization 5 × 5 × 5 × 67 × 43 × 2081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 29976805
Product of the distinct prime numbers

The prime factorization of 749420125 is 5 × 5 × 5 × 67 × 43 × 2081. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749420125)

Multiplication

n×y
n×2 1498840250
n×3 2248260375
n×4 2997680500
n×5 3747100625

Division

n÷y
n÷2 374710062.5
n÷3 249806708.33333
n÷3 187355031.25
n÷5 149884025

Exponentiation

ny
n2 561630523755015625
n3 4.208972173163E+26
n4 3.1542884521333E+35
n5 2.3638872460838E+44

Nth Root

y√n
2√n 27375.538807483
3√n 908.32607986427
4√n 165.45554934025
5√n 59.558680876171

Divisors of 749420125

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 -749420124
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 749420125 can be divided by 32 positive divisors. The sum of these divisors (counting 749420125) is 1, the average is 0.03125.

Base conversion 749420125

Base System Value
2 Binary 101100101010110011111001011101
3 Ternary 1221020011111010221
4 Quaternary 230222303321131
5 Quinary 3013322421000
6 Senary 202210401341
8 Octal 5452637135
10 Decimal 749420125
12 Duodecimal 18ab90251
16 Hexadecimal 2cab3e5d
20 Vigesimal be3ha65
36 Base36 ce6o9p

Cryptographic Hash Functions

md5 5cc1e4408d8bd56cb508e85cf3d2b733
sha1 47a2131bbbc8c43927068fe438efd1d405ac3aa0
sha256 526fe59dc3a6763520041c7e43647797958d546a7ddaa809937c56605edc22bd
sha512 e8e1e683c15ecbe49d19a28f102ad98fbc7fdca193783231ac1b8d7b6a3c6f202d53093872c7ae5c4f8ee72eae8e13bdff8f092cf9b99e380125c4ca42026f6f
ripemd-160 ca92ef48b6d7ab778ab655b11694e287f58daab5

749420125 as geometric shapes

Circle

Radius = n
Diameter 1498840250
Circumference 4708745518.3047
Area 1.7644143274605E+18

Sphere

Radius = n
Volume 1.7630501411164E+27
Surface area 7.0576573098422E+18
Circumference 4708745518.3047

Square

Length = n
Perimeter 2997680500
Area 561630523755015625
Diagonal 1059840104.6903

Cube

Length = n
Surface area 3369783142530093750
Volume 4.208972173163E+26
Space diagonal 1298033732.7146

Equilateral Triangle

Length = n
Perimeter 2248260375
Area 2.431931505563E+17
Altitude 649016866.35731

Triangular Pyramid

Length = n
Surface area 2.431931505563E+17
Volume 4.9603212757817E+25
Height 353280034.89678