749204928 (number)

749204928 is an even 9-digits composite number following 749204927 and preceding 749204929. In scientific notation, it is written as 7.49204928 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 245629440 positive integers (up to 749204928) that are relatively prime to 749204928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49204928 × 10^8
Engineering notation 7.49204928 × 10^6

Prime Factorization of 749204928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 61 × 21323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 23412654
Product of the distinct prime numbers

The prime factorization of 749204928 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 61 × 21323. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 7, 26, 68, 524, 217, 9647, 791, 73544, 73601, 646079, 722820, 6964377, 4532137, 75335405, 95614960, 468062695, 579524160, 659496725, 9710140663

Basic calculations (n = 749204928)

Multiplication

n×y
n×2 1498409856
n×3 2247614784
n×4 2996819712
n×5 3746024640

Division

n÷y
n÷2 374602464
n÷3 249734976
n÷3 187301232
n÷5 149840985.6

Exponentiation

ny
n2 561308024139485184
n3 4.2053473781125E+26
n4 3.1506669796337E+35
n5 2.3604952276285E+44

Nth Root

y√n
2√n 27371.608063831
3√n 908.23912918796
4√n 165.44367036497
5√n 59.555260012113

Divisors of 749204928

1, 2, 4, 8, 9, 16, 18, 32, 36, 61, 64, 72, 122, 144, 244, 288, 488, 549, 576, 976, 1098, 1952, 2196, 3904, 4392, 8784, 17568, 21323, 35136, 42646, 85292, 170584, 191907, 341168, 383814, 682336, 767628, 1300703, 1364672, 1535256, 2601406, 3070512, 5202812, 6141024, 10405624, 11706327, 12282048, 20811248, 23412654, 41622496, 46825308, 83244992, 93650616, 187301232, 374602464, 749204928

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749204927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749204928 can be divided by 56 positive divisors. The sum of these divisors (counting 749204928) is 1, the average is 0.017857142857143.

Base conversion 749204928

Base System Value
2 Binary 101100101001111111010111000000
3 Ternary 1221012202112221200
4 Quaternary 230221333113000
5 Quinary 3013244024203
6 Senary 202202021200
8 Octal 5451772700
10 Decimal 749204928
12 Duodecimal 18aaa7800
16 Hexadecimal 2ca7f5c0
20 Vigesimal be2ac68
36 Base36 ce2280

Cryptographic Hash Functions

md5 3f6e42e6e1ff67b55cbfac7395c18ba0
sha1 c94ccfbb3e2884a805b3ec55108d18a897ec1845
sha256 f7b4a869b980614167fc9a1ef3e1a7a826b7bd20e727e8a43199c6e94057556c
sha512 8744dcb861859c0f77dd829150fe697083fae8a25bed4cb0aa7b2d455d3027040ec238d0decf12cbccc9029eb2c4e82d15076cc31de906abfe747bb90fc2299a
ripemd-160 74930862da5e05d064d5b449710efed8d09bf86d

749204928 as geometric shapes

Circle

Radius = n
Diameter 1498409856
Circumference 4707393395.6761
Area 1.7634011650376E+18

Sphere

Radius = n
Volume 1.7615317905162E+27
Surface area 7.0536046601504E+18
Circumference 4707393395.6761

Square

Length = n
Perimeter 2996819712
Area 561308024139485184
Diagonal 1059535770.1744

Cube

Length = n
Surface area 3367848144836911104
Volume 4.2053473781125E+26
Space diagonal 1297661000.577

Equilateral Triangle

Length = n
Perimeter 2247614784
Area 2.4305350412642E+17
Altitude 648830500.28849

Triangular Pyramid

Length = n
Surface area 2.4305350412642E+17
Volume 4.9560494138473E+25
Height 353178590.05812