749665428 (number)

749665428 is an even 9-digits composite number following 749665427 and preceding 749665429. In scientific notation, it is written as 7.49665428 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 237865600 positive integers (up to 749665428) that are relatively prime to 749665428.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred sixty-five thousand four hundred twenty-eight

Notation

Scientific notation 7.49665428 × 10^8
Engineering notation 7.49665428 × 10^6

Prime Factorization of 749665428

Prime Factorization 2 × 2 × 3 × 29 × 71 × 30341

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 374832714
Product of the distinct prime numbers

The prime factorization of 749665428 is 2 × 2 × 3 × 29 × 71 × 30341. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 9, 57, 539, 333, 460, 7742, 5617, 11503, 859729, 167937, 5657068, 3290989, 76463582, 8434042, 996765611, 736319972, 110444586, 9240204201

Basic calculations (n = 749665428)

Multiplication

n×y
n×2 1499330856
n×3 2248996284
n×4 2998661712
n×5 3748327140

Division

n÷y
n÷2 374832714
n÷3 249888476
n÷3 187416357
n÷5 149933085.6

Exponentiation

ny
n2 561998253938423184
n3 4.21310661574E+26
n4 3.1584203742984E+35
n5 2.3677585617023E+44

Nth Root

y√n
2√n 27380.01877282
3√n 908.42517461698
4√n 165.46908706106
5√n 59.562579359843

Divisors of 749665428

1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 4118, 6177, 8236, 12354, 24708, 30341, 60682, 91023, 121364, 182046, 364092, 879889, 1759778, 2154211, 2639667, 3519556, 4308422, 5279334, 6462633, 8616844, 10558668, 12925266, 25850532, 62472119, 124944238, 187416357, 249888476, 374832714, 749665428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749665427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749665428 can be divided by 48 positive divisors. The sum of these divisors (counting 749665428) is 1, the average is 0.020833333333333.

Base conversion 749665428

Base System Value
2 Binary 101100101011101111110010010100
3 Ternary 1221020121221122020
4 Quaternary 230223233302110
5 Quinary 3013403243203
6 Senary 202215533140
8 Octal 5453576224
10 Decimal 749665428
12 Duodecimal 18b08a1b0
16 Hexadecimal 2caefc94
20 Vigesimal be583b8
36 Base36 cebxjo

Cryptographic Hash Functions

md5 6dccbf6f5d0f7f97c5db98a091b8d37b
sha1 8d013cf9c85fa9e8e815bac6c6baa0aa1fb9d51a
sha256 6bc327eb113b58b8cb9bb9abdf009da3ec06796507ad34f42fa84d7b7f8aef9a
sha512 dec0b5b38369669986e1f95e53e1f9e3d8f51fd1261514faa272b64d1213f1c8312a32a5996c2f632e7cf70577efd77e49b92f982623b4fc23c7853fcf626647
ripemd-160 03852137da24e7902d26c765a915a57e3134ca96

749665428 as geometric shapes

Circle

Radius = n
Diameter 1499330856
Circumference 4710286802.5101
Area 1.7655695859032E+18

Sphere

Radius = n
Volume 1.7647819723732E+27
Surface area 7.062278343613E+18
Circumference 4710286802.5101

Square

Length = n
Perimeter 2998661712
Area 561998253938423184
Diagonal 1060187015.5198

Cube

Length = n
Surface area 3371989523630539104
Volume 4.21310661574E+26
Space diagonal 1298458609.9739

Equilateral Triangle

Length = n
Perimeter 2248996284
Area 2.4335238239659E+17
Altitude 649229304.98693

Triangular Pyramid

Length = n
Surface area 2.4335238239659E+17
Volume 4.9651937630861E+25
Height 353395671.83994