749020982 (number)

749020982 is an even 9-digits composite number following 749020981 and preceding 749020983. In scientific notation, it is written as 7.49020982 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 374510490 positive integers (up to 749020982) that are relatively prime to 749020982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49020982 × 10^8
Engineering notation 7.49020982 × 10^6

Prime Factorization of 749020982

Prime Factorization 2 × 374510491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749020982
Product of the distinct prime numbers

The prime factorization of 749020982 is 2 × 374510491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 4, 68, 654, 173, 6529, 8192, 62409, 14730, 826274, 12758, 5727333, 2997018, 16433088, 75520695, 193428344, 315563282, 8465887983, 6487151970

Basic calculations (n = 749020982)

Multiplication

n×y
n×2 1498041964
n×3 2247062946
n×4 2996083928
n×5 3745104910

Division

n÷y
n÷2 374510491
n÷3 249673660.66667
n÷3 187255245.5
n÷5 149804196.4

Exponentiation

ny
n2 561032431476244324
n3 4.2022506275818E+26
n4 3.1475738916815E+35
n5 2.3575988872648E+44

Nth Root

y√n
2√n 27368.247696921
3√n 908.16479232616
4√n 165.43351443078
5√n 59.552335304205

Divisors of 749020982

1, 2, 374510491, 749020982

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749020981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749020982 can be divided by 4 positive divisors. The sum of these divisors (counting 749020982) is 1, the average is 0.25.

Base conversion 749020982

Base System Value
2 Binary 101100101001010010011100110110
3 Ternary 1221012102012121212
4 Quaternary 230221102130312
5 Quinary 3013222132412
6 Senary 202154041422
8 Octal 5451223466
10 Decimal 749020982
12 Duodecimal 18aa19272
16 Hexadecimal 2ca52736
20 Vigesimal be17c92
36 Base36 cdy4ae

Cryptographic Hash Functions

md5 153fa327650197641af38712f1748880
sha1 aeb2e94d9de5492c0561c6aeb59497211a2a9008
sha256 5373f6929307091a20d582fbfdd82c4b41575e80cc5ec0406ee281e28720dad2
sha512 81099c80858fa3f32a401eb4c9a60f9de4c50841a09c2679c2f2675e07ce7a8afd29f3539b50a781d692cf82a094ff30afb7b8c32c0f2a9e00f45c504241f979
ripemd-160 c477db01b46c7166265ba1f5e603b5f69b8da275

749020982 as geometric shapes

Circle

Radius = n
Diameter 1498041964
Circumference 4706237628.8716
Area 1.7625353651514E+18

Sphere

Radius = n
Volume 1.7602346266872E+27
Surface area 7.0501414606056E+18
Circumference 4706237628.8716

Square

Length = n
Perimeter 2996083928
Area 561032431476244324
Diagonal 1059275631.2464

Cube

Length = n
Surface area 3366194588857465944
Volume 4.2022506275818E+26
Space diagonal 1297342396.7591

Equilateral Triangle

Length = n
Perimeter 2247062946
Area 2.4293416900269E+17
Altitude 648671198.37957

Triangular Pyramid

Length = n
Surface area 2.4293416900269E+17
Volume 4.9523998583476E+25
Height 353091877.08214