745993018 (number)

745993018 is an even 9-digits composite number following 745993017 and preceding 745993019. In scientific notation, it is written as 7.45993018 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 372996508 positive integers (up to 745993018) that are relatively prime to 745993018.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million nine hundred ninety-three thousand eighteen

Notation

Scientific notation 7.45993018 × 10^8
Engineering notation 7.45993018 × 10^6

Prime Factorization of 745993018

Prime Factorization 2 × 372996509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745993018
Product of the distinct prime numbers

The prime factorization of 745993018 is 2 × 372996509. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 85, 17, 741, 456, 6422, 261, 9908, 49506, 338257, 237156, 1944755, 349137, 52695028, 58409225, 903871732, 652342377, 6130370620, 5454857723

Basic calculations (n = 745993018)

Multiplication

n×y
n×2 1491986036
n×3 2237979054
n×4 2983972072
n×5 3729965090

Division

n÷y
n÷2 372996509
n÷3 248664339.33333
n÷3 186498254.5
n÷5 149198603.6

Exponentiation

ny
n2 556505582904748324
n3 4.1514927932496E+26
n4 3.0969846380415E+35
n5 2.3103289168322E+44

Nth Root

y√n
2√n 27312.872752605
3√n 906.93936863206
4√n 165.26606654908
5√n 59.504108451629

Divisors of 745993018

1, 2, 372996509, 745993018

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 -745993017
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 745993018 can be divided by 4 positive divisors. The sum of these divisors (counting 745993018) is 1, the average is 0.25.

Base conversion 745993018

Base System Value
2 Binary 101100011101101111001100111010
3 Ternary 1220222201101001001
4 Quaternary 230131233030322
5 Quinary 3011433234033
6 Senary 202005115214
8 Octal 5435571472
10 Decimal 745993018
12 Duodecimal 1899b8b0a
16 Hexadecimal 2c76f33a
20 Vigesimal bd292ai
36 Base36 cc57wa

Cryptographic Hash Functions

md5 a85739a7124d3dbf2d333eb408f4273e
sha1 ec44414814ffb686b6de5e6085f3860a0ad6a34a
sha256 986c5bbb3ceb7110aaf5a76bd58678e180b253943f34b581e5efb5bc208ec88c
sha512 e11264b50df8038f93cdf458c06a41cfb2705313b65e0eb28c54924f742c4a2cfae85bc088aeda7b5e550b9033714daab65afeaf2d2c8984f4661ee57c7b2ccc
ripemd-160 d504dbae95683e5514e483c567a7e8c503ebc0a4

745993018 as geometric shapes

Circle

Radius = n
Diameter 1491986036
Circumference 4687212369.9562
Area 1.7483138509353E+18

Sphere

Radius = n
Volume 1.7389732347605E+27
Surface area 6.9932554037411E+18
Circumference 4687212369.9562

Square

Length = n
Perimeter 2983972072
Area 556505582904748324
Diagonal 1054993443.4912

Cube

Length = n
Surface area 3339033497428489944
Volume 4.1514927932496E+26
Space diagonal 1292097809.2676

Equilateral Triangle

Length = n
Perimeter 2237979054
Area 2.4097398607169E+17
Altitude 646048904.63382

Triangular Pyramid

Length = n
Surface area 2.4097398607169E+17
Volume 4.8925811769232E+25
Height 351664481.16375