744944985 (number)

744944985 is an odd 9-digits composite number following 744944984 and preceding 744944986. In scientific notation, it is written as 7.44944985 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 397303920 positive integers (up to 744944985) that are relatively prime to 744944985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.44944985 × 10^8
Engineering notation 7.44944985 × 10^6

Prime Factorization of 744944985

Prime Factorization 9 × 15 × 5518111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 744944985
Product of the distinct prime numbers

The prime factorization of 744944985 is 9 × 15 × 5518111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 744944985)

Multiplication

n×y
n×2 1489889970
n×3 2234834955
n×4 2979779940
n×5 3724724925

Division

n÷y
n÷2 372472492.5
n÷3 248314995
n÷3 186236246.25
n÷5 148988997

Exponentiation

ny
n2 554943030676650225
n3 4.1340202766327E+26
n4 3.0796176729659E+35
n5 2.2941457411933E+44

Nth Root

y√n
2√n 27293.680312483
3√n 906.51445498138
4√n 165.20799106727
5√n 59.487379784728

Divisors of 744944985

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 -744944984
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 744944985 can be divided by 8 positive divisors. The sum of these divisors (counting 744944985) is 1, the average is 0.125.

Base conversion 744944985

Base System Value
2 Binary 101100011001101111010101011001
3 Ternary 1220220202010102000
4 Quaternary 230121233111121
5 Quinary 3011201214420
6 Senary 201530431213
8 Octal 5431572531
10 Decimal 744944985
12 Duodecimal 189592509
16 Hexadecimal 2c66f559
20 Vigesimal bcfi295
36 Base36 cbir89

Cryptographic Hash Functions

md5 55239907102d74b0d60916f5707d70f9
sha1 1ecb8073540d1e5ffcb16309f11965c7cd9da26e
sha256 2a153e3cd383fe50bd7759e029f212194163546d73018236a7007cae68e86796
sha512 30aa652b936806569f4d2eb804a938b2c8b467a51ebc8f30082417c403d8cacac705bfe5ea88e22e920eeb3ea66bc1a79150ef1629968c5a8b2f875ae0a65d24
ripemd-160 8f0394c8d08c2ff28dc0b14a90bb4e3626704991

744944985 as geometric shapes

Circle

Radius = n
Diameter 1489889970
Circumference 4680627384.4091
Area 1.7434049483346E+18

Sphere

Radius = n
Volume 1.7316543641147E+27
Surface area 6.9736197933385E+18
Circumference 4680627384.4091

Square

Length = n
Perimeter 2979779940
Area 554943030676650225
Diagonal 1053511301.0088

Cube

Length = n
Surface area 3329658184059901350
Volume 4.1340202766327E+26
Space diagonal 1290282562.8636

Equilateral Triangle

Length = n
Perimeter 2234834955
Area 2.4029738110955E+17
Altitude 645141281.43182

Triangular Pyramid

Length = n
Surface area 2.4029738110955E+17
Volume 4.8719896186161E+25
Height 351170433.66961