749029947 (number)

749029947 is an odd 9-digits composite number following 749029946 and preceding 749029948. In scientific notation, it is written as 7.49029947 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 494726400 positive integers (up to 749029947) that are relatively prime to 749029947.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million twenty-nine thousand nine hundred forty-seven

Notation

Scientific notation 7.49029947 × 10^8
Engineering notation 7.49029947 × 10^6

Prime Factorization of 749029947

Prime Factorization 3 × 181 × 281 × 4909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749029947
Product of the distinct prime numbers

The prime factorization of 749029947 is 3 × 181 × 281 × 4909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 92, 73, 851, 661, 1119, 8113, 82546, 69170, 580840, 984987, 2517740, 4196832, 99047245, 84909952, 381665853, 507036366, 4242771868, 8437303515

Basic calculations (n = 749029947)

Multiplication

n×y
n×2 1498059894
n×3 2247089841
n×4 2996119788
n×5 3745149735

Division

n÷y
n÷2 374514973.5
n÷3 249676649
n÷3 187257486.75
n÷5 149805989.4

Exponentiation

ny
n2 561045861502822809
n3 4.2024015190603E+26
n4 3.1477245870944E+35
n5 2.3577399806419E+44

Nth Root

y√n
2√n 27368.411481122
3√n 908.16841557352
4√n 165.43400944522
5√n 59.552477859392

Divisors of 749029947

1, 3, 181, 281, 543, 843, 4909, 14727, 50861, 152583, 888529, 1379429, 2665587, 4138287, 249676649, 749029947

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749029946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749029947 can be divided by 16 positive divisors. The sum of these divisors (counting 749029947) is 1, the average is 0.0625.

Base conversion 749029947

Base System Value
2 Binary 101100101001010100101000111011
3 Ternary 1221012102122220220
4 Quaternary 230221110220323
5 Quinary 3013222424242
6 Senary 202154151123
8 Octal 5451245073
10 Decimal 749029947
12 Duodecimal 18aa224a3
16 Hexadecimal 2ca54a3b
20 Vigesimal be18eh7
36 Base36 cdyb7f

Cryptographic Hash Functions

md5 c3fbe1fa1e32366f0db5d33fbd6f98f4
sha1 6eb53dd06d0c93a8fd1decfd51c8517aa3646f4d
sha256 ada57a22cb54edc60b1f9345344a4914279ce91cd08b861a10fd7e7c5e24ec76
sha512 f7c5287e27381bc6794a4517cf44780af14a1f65bd879c7b146dea969c5511502f28c984bb3f9d60eadee332ad61218dde65672b3dc5310445b9d23bfdfe8216
ripemd-160 324cc22df5aa96bbbca3825ae48c05c7e4157c15

749029947 as geometric shapes

Circle

Radius = n
Diameter 1498059894
Circumference 4706293957.6279
Area 1.7625775568242E+18

Sphere

Radius = n
Volume 1.7602978319619E+27
Surface area 7.0503102272969E+18
Circumference 4706293957.6279

Square

Length = n
Perimeter 2996119788
Area 561045861502822809
Diagonal 1059288309.671

Cube

Length = n
Surface area 3366275169016936854
Volume 4.2024015190603E+26
Space diagonal 1297357924.5946

Equilateral Triangle

Length = n
Perimeter 2247089841
Area 2.4293998437479E+17
Altitude 648678962.29731

Triangular Pyramid

Length = n
Surface area 2.4293998437479E+17
Volume 4.9525776856603E+25
Height 353096103.22367