749020984 (number)

749020984 is an even 9-digits composite number following 749020983 and preceding 749020985. In scientific notation, it is written as 7.49020984 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 374510488 positive integers (up to 749020984) that are relatively prime to 749020984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49020984 × 10^8
Engineering notation 7.49020984 × 10^6

Prime Factorization of 749020984

Prime Factorization 2 × 2 × 2 × 93627623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 187255246
Product of the distinct prime numbers

The prime factorization of 749020984 is 2 × 2 × 2 × 93627623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 11, 80, 650, 515, 1821, 8862, 84711, 20026, 57595, 391764, 7741650, 5320743, 73997033, 53826081, 121030452, 375870699, 7792072363, 3165884313

Basic calculations (n = 749020984)

Multiplication

n×y
n×2 1498041968
n×3 2247062952
n×4 2996083936
n×5 3745104920

Division

n÷y
n÷2 374510492
n÷3 249673661.33333
n÷3 187255246
n÷5 149804196.8

Exponentiation

ny
n2 561032434472328256
n3 4.2022506612438E+26
n4 3.1475739252995E+35
n5 2.3575989187406E+44

Nth Root

y√n
2√n 27368.247733459
3√n 908.16479313447
4√n 165.43351454122
5√n 59.552335336008

Divisors of 749020984

1, 2, 4, 8, 93627623, 187255246, 374510492, 749020984

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 -749020983
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 749020984 can be divided by 8 positive divisors. The sum of these divisors (counting 749020984) is 1, the average is 0.125.

Base conversion 749020984

Base System Value
2 Binary 101100101001010010011100111000
3 Ternary 1221012102012121221
4 Quaternary 230221102130320
5 Quinary 3013222132414
6 Senary 202154041424
8 Octal 5451223470
10 Decimal 749020984
12 Duodecimal 18aa19274
16 Hexadecimal 2ca52738
20 Vigesimal be17c94
36 Base36 cdy4ag

Cryptographic Hash Functions

md5 93f3c75a0551e9b2ecc14c7cb41fccd6
sha1 b9521ced335d99ce581df60c6da8830d833d2982
sha256 9d205ad197b0719d18c2967c065836448f01ec98a98afdfb0c6ccb3a30409d1a
sha512 0f87d9a0b0e6a7fd3217a445104b22e5d5334801f5efe347443c8199285e3e5ad743f132070cf45d981dce7961a5071e6d7558498df90002f0189875d431b4b9
ripemd-160 639a3be1461449115809cbc3e579c321db3fe01d

749020984 as geometric shapes

Circle

Radius = n
Diameter 1498041968
Circumference 4706237641.438
Area 1.7625353745639E+18

Sphere

Radius = n
Volume 1.7602346407875E+27
Surface area 7.0501414982555E+18
Circumference 4706237641.438

Square

Length = n
Perimeter 2996083936
Area 561032434472328256
Diagonal 1059275634.0748

Cube

Length = n
Surface area 3366194606833969536
Volume 4.2022506612438E+26
Space diagonal 1297342400.2232

Equilateral Triangle

Length = n
Perimeter 2247062952
Area 2.4293417030003E+17
Altitude 648671200.11162

Triangular Pyramid

Length = n
Surface area 2.4293417030003E+17
Volume 4.9523998980186E+25
Height 353091878.02495