744984987 (number)

744984987 is an odd 9-digits composite number following 744984986 and preceding 744984988. In scientific notation, it is written as 7.44984987 × 10^8. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 496656656 positive integers (up to 744984987) that are relatively prime to 744984987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.44984987 × 10^8
Engineering notation 7.44984987 × 10^6

Prime Factorization of 744984987

Prime Factorization 3 × 248328329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 744984987
Product of the distinct prime numbers

The prime factorization of 744984987 is 3 × 248328329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 97, 68, 613, 157, 7130, 8094, 4928, 74589, 648373, 264167, 4222281, 6571766, 82721661, 15670799, 28473583, 515959124, 9162831715, 1301129478

Basic calculations (n = 744984987)

Multiplication

n×y
n×2 1489969974
n×3 2234954961
n×4 2979939948
n×5 3724924935

Division

n÷y
n÷2 372492493.5
n÷3 248328329
n÷3 186246246.75
n÷5 148996997.4

Exponentiation

ny
n2 555002630855390169
n3 4.1346862773277E+26
n4 3.080279202564E+35
n5 2.2947617616785E+44

Nth Root

y√n
2√n 27294.413109646
3√n 906.53068067272
4√n 165.21020885419
5√n 59.488018640779

Divisors of 744984987

1, 3, 248328329, 744984987

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 -744984986
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 744984987 can be divided by 4 positive divisors. The sum of these divisors (counting 744984987) is 1, the average is 0.25.

Base conversion 744984987

Base System Value
2 Binary 101100011001111001000110011011
3 Ternary 1220220211011021120
4 Quaternary 230121321012123
5 Quinary 3011204004422
6 Senary 201531340323
8 Octal 5431710633
10 Decimal 744984987
12 Duodecimal 1895b16a3
16 Hexadecimal 2c67919b
20 Vigesimal bcg3297
36 Base36 cbjm3f

Cryptographic Hash Functions

md5 05998365736bed52fe71bb51868ee4c8
sha1 8f9c556807c83f6eb0dfd0b39e5a5a89753b6a77
sha256 d3f6ada67beac123ca79206c5c2c2f2ac20ec30c5fa3686d3272a3af6d9a0e93
sha512 805b1381433795f0507782fd28d776fe4bc4107d8c201e9e0ca65910169ee23fa08dc451fad1a3605e3c7bc480159ac9f1b09af06d83172fd50c392131418384
ripemd-160 79e1aedbc368ef186c563b7cc4b5eb3f10c51f37

744984987 as geometric shapes

Circle

Radius = n
Diameter 1489969974
Circumference 4680878724.3878
Area 1.7435921878183E+18

Sphere

Radius = n
Volume 1.7319333378335E+27
Surface area 6.9743687512732E+18
Circumference 4680878724.3878

Square

Length = n
Perimeter 2979939948
Area 555002630855390169
Diagonal 1053567872.3797

Cube

Length = n
Surface area 3330015785132341014
Volume 4.1346862773277E+26
Space diagonal 1290351848.36

Equilateral Triangle

Length = n
Perimeter 2234954961
Area 2.4032318874398E+17
Altitude 645175924.18002

Triangular Pyramid

Length = n
Surface area 2.4032318874398E+17
Volume 4.8727745079623E+25
Height 351189290.79325