749020946 (number)

749020946 is an even 9-digits composite number following 749020945 and preceding 749020947. In scientific notation, it is written as 7.49020946 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 362429460 positive integers (up to 749020946) that are relatively prime to 749020946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49020946 × 10^8
Engineering notation 7.49020946 × 10^6

Prime Factorization of 749020946

Prime Factorization 2 × 31 × 12080983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749020946
Product of the distinct prime numbers

The prime factorization of 749020946 is 2 × 31 × 12080983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 65, 91, 345, 923, 8884, 9694, 20764, 8770, 697368, 401835, 6109716, 1915714, 53861874, 59983062, 351345393, 111447078, 8161388285, 2077726785

Basic calculations (n = 749020946)

Multiplication

n×y
n×2 1498041892
n×3 2247062838
n×4 2996083784
n×5 3745104730

Division

n÷y
n÷2 374510473
n÷3 249673648.66667
n÷3 187255236.5
n÷5 149804189.2

Exponentiation

ny
n2 561032377546734916
n3 4.2022500216668E+26
n4 3.1475732865574E+35
n5 2.3575983207016E+44

Nth Root

y√n
2√n 27368.247039224
3√n 908.16477777653
4√n 165.43351244299
5√n 59.552334731755

Divisors of 749020946

1, 2, 31, 62, 12080983, 24161966, 374510473, 749020946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749020945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749020946 can be divided by 8 positive divisors. The sum of these divisors (counting 749020946) is 1, the average is 0.125.

Base conversion 749020946

Base System Value
2 Binary 101100101001010010011100010010
3 Ternary 1221012102012120112
4 Quaternary 230221102130102
5 Quinary 3013222132241
6 Senary 202154041322
8 Octal 5451223422
10 Decimal 749020946
12 Duodecimal 18aa19242
16 Hexadecimal 2ca52712
20 Vigesimal be17c76
36 Base36 cdy49e

Cryptographic Hash Functions

md5 18b83d3a93416c09fc0b65c46e92395e
sha1 4cd9aab5d59dc6f5fc7aba1d2965774620613388
sha256 27fe5381aa19096c1df5ba23db8eb47b61f5740c6181c799901cd59b95fa966c
sha512 276e5b07ff473e0c13158fd4a0fce0dd87f8067fdc9f4edbf8ba30a7fa7a0a8d6515ceb31195601cdbf14ea226d672b921c6dde88cb7da2b6dcd95cde36d4e3a
ripemd-160 ee3d8200b0a8b8b916b11d7d54d75aab3a4cbc51

749020946 as geometric shapes

Circle

Radius = n
Diameter 1498041892
Circumference 4706237402.677
Area 1.7625351957268E+18

Sphere

Radius = n
Volume 1.7602343728821E+27
Surface area 7.0501407829074E+18
Circumference 4706237402.677

Square

Length = n
Perimeter 2996083784
Area 561032377546734916
Diagonal 1059275580.3347

Cube

Length = n
Surface area 3366194265280409496
Volume 4.2022500216668E+26
Space diagonal 1297342334.4053

Equilateral Triangle

Length = n
Perimeter 2247062838
Area 2.4293414565053E+17
Altitude 648671167.20265

Triangular Pyramid

Length = n
Surface area 2.4293414565053E+17
Volume 4.9523991442699E+25
Height 353091860.11158