749420122 (number)

749420122 is an even 9-digits composite number following 749420121 and preceding 749420123. In scientific notation, it is written as 7.49420122 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 340645500 positive integers (up to 749420122) that are relatively prime to 749420122.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49420122 × 10^8
Engineering notation 7.49420122 × 10^6

Prime Factorization of 749420122

Prime Factorization 2 × 11 × 34064551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749420122
Product of the distinct prime numbers

The prime factorization of 749420122 is 2 × 11 × 34064551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749420122)

Multiplication

n×y
n×2 1498840244
n×3 2248260366
n×4 2997680488
n×5 3747100610

Division

n÷y
n÷2 374710061
n÷3 249806707.33333
n÷3 187355030.5
n÷5 149884024.4

Exponentiation

ny
n2 561630519258494884
n3 4.2089721226162E+26
n4 3.1542884016257E+35
n5 2.3638871987695E+44

Nth Root

y√n
2√n 27375.538752689
3√n 908.32607865223
4√n 165.45554917466
5√n 59.558680828488

Divisors of 749420122

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 -749420121
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 749420122 can be divided by 8 positive divisors. The sum of these divisors (counting 749420122) is 1, the average is 0.125.

Base conversion 749420122

Base System Value
2 Binary 101100101010110011111001011010
3 Ternary 1221020011111010211
4 Quaternary 230222303321122
5 Quinary 3013322420442
6 Senary 202210401334
8 Octal 5452637132
10 Decimal 749420122
12 Duodecimal 18ab9024a
16 Hexadecimal 2cab3e5a
20 Vigesimal be3ha62
36 Base36 ce6o9m

Cryptographic Hash Functions

md5 b0554c2257a1fb2508569d7df5ed69d8
sha1 98e2695c72f18c7b66af236562959086dfff7a8a
sha256 75b7c72800d3689b68fb68f61cbac09e885ebac3192c111d1845693da27bf084
sha512 9efe617477ddf99832a973602ad1cfbedcc3d344d0defbaccc1b233d843fb07426f4fb2b519b5e5f5d303ab9ddc4d379ca08d98aa85d94eb7acf4b9be30637d8
ripemd-160 8bd9800a84a6af6fe4072b4a5dd6cd75a287479f

749420122 as geometric shapes

Circle

Radius = n
Diameter 1498840244
Circumference 4708745499.4551
Area 1.7644143133343E+18

Sphere

Radius = n
Volume 1.7630501199434E+27
Surface area 7.0576572533372E+18
Circumference 4708745499.4551

Square

Length = n
Perimeter 2997680488
Area 561630519258494884
Diagonal 1059840100.4477

Cube

Length = n
Surface area 3369783115550969304
Volume 4.2089721226162E+26
Space diagonal 1298033727.5185

Equilateral Triangle

Length = n
Perimeter 2248260366
Area 2.4319314860925E+17
Altitude 649016863.75923

Triangular Pyramid

Length = n
Surface area 2.4319314860925E+17
Volume 4.9603212162118E+25
Height 353280033.48257