749027668 (number)

749027668 is an even 9-digits composite number following 749027667 and preceding 749027669. In scientific notation, it is written as 7.49027668 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 374513832 positive integers (up to 749027668) that are relatively prime to 749027668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49027668 × 10^8
Engineering notation 7.49027668 × 10^6

Prime Factorization of 749027668

Prime Factorization 2 × 2 × 187256917

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 374513834
Product of the distinct prime numbers

The prime factorization of 749027668 is 2 × 2 × 187256917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 43, 85, 677, 626, 3112, 111, 96347, 72704, 232088, 365697, 436277, 315347, 32124672, 30019126, 132313810, 47666993, 6605130932, 3936790462

Basic calculations (n = 749027668)

Multiplication

n×y
n×2 1498055336
n×3 2247083004
n×4 2996110672
n×5 3745138340

Division

n÷y
n÷2 374513834
n÷3 249675889.33333
n÷3 187256917
n÷5 149805533.6

Exponentiation

ny
n2 561042447429518224
n3 4.2023631604714E+26
n4 3.147686278177E+35
n5 2.3577041125385E+44

Nth Root

y√n
2√n 27368.369845499
3√n 908.16749450758
4√n 165.43388360762
5√n 59.55244162045

Divisors of 749027668

1, 2, 4, 187256917, 374513834, 749027668

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749027667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749027668 can be divided by 6 positive divisors. The sum of these divisors (counting 749027668) is 1, the average is 0.16666666666667.

Base conversion 749027668

Base System Value
2 Binary 101100101001010100000101010100
3 Ternary 1221012102112210111
4 Quaternary 230221110011110
5 Quinary 3013222341133
6 Senary 202154132404
8 Octal 5451240524
10 Decimal 749027668
12 Duodecimal 18aa21104
16 Hexadecimal 2ca54154
20 Vigesimal be18938
36 Base36 cdy9g4

Cryptographic Hash Functions

md5 d03534620996818ed7d722e9e5a69e9b
sha1 e35ab809fdd3ac6933ddc069597847596a11ac94
sha256 1f6bb6a7baca6e1c9aa1073ec372b4db61bdcb2c2fcc3351d921c0d5343e5fea
sha512 89fb5733956e1c88f15f1207432596eb108d3b9317c90d40676afdb7ff97c16c495706adaa5d5567a772f9447facd618c400781d3bec725941460810b1bc1ee1
ripemd-160 edd267a79acb61c1ecd375368f436bbf4854c602

749027668 as geometric shapes

Circle

Radius = n
Diameter 1498055336
Circumference 4706279638.2486
Area 1.7625668311966E+18

Sphere

Radius = n
Volume 1.7602817643538E+27
Surface area 7.0502673247864E+18
Circumference 4706279638.2486

Square

Length = n
Perimeter 2996110672
Area 561042447429518224
Diagonal 1059285086.6783

Cube

Length = n
Surface area 3366254684577109344
Volume 4.2023631604714E+26
Space diagonal 1297353977.2508

Equilateral Triangle

Length = n
Perimeter 2247083004
Area 2.4293850603768E+17
Altitude 648676988.62542

Triangular Pyramid

Length = n
Surface area 2.4293850603768E+17
Volume 4.9525324796298E+25
Height 353095028.89276