749673889 (number)

749673889 is an odd 9-digits composite number following 749673888 and preceding 749673890. In scientific notation, it is written as 7.49673889 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 6 positive divisors. There are 731387520 positive integers (up to 749673889) that are relatively prime to 749673889.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred seventy-three thousand eight hundred eighty-nine

Notation

Scientific notation 7.49673889 × 10^8
Engineering notation 7.49673889 × 10^6

Prime Factorization of 749673889

Prime Factorization 41 × 41 × 445969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18284729
Product of the distinct prime numbers

The prime factorization of 749673889 is 41 × 41 × 445969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 48, 40, 239, 243, 5759, 4456, 64963, 7445, 226647, 856849, 867103, 7431789, 49259006, 34772159, 149537259, 888130341, 3659288754, 3996782633

Basic calculations (n = 749673889)

Multiplication

n×y
n×2 1499347778
n×3 2249021667
n×4 2998695556
n×5 3748369445

Division

n÷y
n÷2 374836944.5
n÷3 249891296.33333
n÷3 187418472.25
n÷5 149934777.8

Exponentiation

ny
n2 562010939848384321
n3 4.2132492693668E+26
n4 3.1585629650926E+35
n5 2.3678921816924E+44

Nth Root

y√n
2√n 27380.17328287
3√n 908.42859221111
4√n 165.46955394534
5√n 59.562713808275

Divisors of 749673889

1, 41, 1681, 445969, 18284729, 749673889

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 -749673888
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 749673889 can be divided by 6 positive divisors. The sum of these divisors (counting 749673889) is 1, the average is 0.16666666666667.

Base conversion 749673889

Base System Value
2 Binary 101100101011110001110110100001
3 Ternary 1221020122101020121
4 Quaternary 230223301312201
5 Quinary 3013404031024
6 Senary 202220040241
8 Octal 5453616641
10 Decimal 749673889
12 Duodecimal 18b093081
16 Hexadecimal 2caf1da1
20 Vigesimal be594e9
36 Base36 cec42p

Cryptographic Hash Functions

md5 10fe90d62d303829219b31589f167289
sha1 26322d3092cfc73e84ebdae9b9a43d4b9f8aa0f8
sha256 a3880f0e27ee5b3cfb02135a1f8a5d5e8a7a1d6713e30897f6a82d9466ba84e6
sha512 47f3284a368b0d5b5f9a6ce059509bce9423345d23adf97a97eb8a81c1ce9dd8c351cc4fbe72dc6886f35cbe2a200d70a33e36b6a12f4d7c5dc6d65faa8fab49
ripemd-160 fab51e1d11e429c6d2b34cfef7e3d6afcc1e7533

749673889 as geometric shapes

Circle

Radius = n
Diameter 1499347778
Circumference 4710339964.541
Area 1.7656094398648E+18

Sphere

Radius = n
Volume 1.7648417269847E+27
Surface area 7.0624377594591E+18
Circumference 4710339964.541

Square

Length = n
Perimeter 2998695556
Area 562010939848384321
Diagonal 1060198981.1808

Cube

Length = n
Surface area 3372065639090305926
Volume 4.2132492693668E+26
Space diagonal 1298473264.8558

Equilateral Triangle

Length = n
Perimeter 2249021667
Area 2.4335787555673E+17
Altitude 649236632.42788

Triangular Pyramid

Length = n
Surface area 2.4335787555673E+17
Volume 4.9653618819976E+25
Height 353399660.39359