745857553 (number)

745857553 is an odd 9-digits composite number following 745857552 and preceding 745857554. In scientific notation, it is written as 7.45857553 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 627704640 positive integers (up to 745857553) that are relatively prime to 745857553.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million eight hundred fifty-seven thousand five hundred fifty-three

Notation

Scientific notation 7.45857553 × 10^8
Engineering notation 7.45857553 × 10^6

Prime Factorization of 745857553

Prime Factorization 7 × 61 × 2383 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745857553
Product of the distinct prime numbers

The prime factorization of 745857553 is 7 × 61 × 2383 × 733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745857553)

Multiplication

n×y
n×2 1491715106
n×3 2237572659
n×4 2983430212
n×5 3729287765

Division

n÷y
n÷2 372928776.5
n÷3 248619184.33333
n÷3 186464388.25
n÷5 149171510.6

Exponentiation

ny
n2 556303489367147809
n3 4.1492315930474E+26
n4 3.0947357228206E+35
n5 2.3082320134047E+44

Nth Root

y√n
2√n 27310.392765392
3√n 906.884468217
4√n 165.25856336478
5√n 59.50194722239

Divisors of 745857553

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745857552
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745857553 can be divided by 16 positive divisors. The sum of these divisors (counting 745857553) is 1, the average is 0.0625.

Base conversion 745857553

Base System Value
2 Binary 101100011101001110001000010001
3 Ternary 1220222110111012211
4 Quaternary 230131032020101
5 Quinary 3011414420203
6 Senary 202002152121
8 Octal 5435161021
10 Decimal 745857553
12 Duodecimal 189952641
16 Hexadecimal 2c74e211
20 Vigesimal bd1c3hd
36 Base36 cc2bdd

Cryptographic Hash Functions

md5 24f87a42e2d2058dce92fcc1c1cae8ce
sha1 e633ccabc8d1ae1a529156711f46d75623bd1046
sha256 729b4d60e1ec0689af682617e0f5cf70421cb8af9ee2940712c2938e332251a2
sha512 6cdae0ef5b5b8403be99278236265ae4f047b1ad7172a6e04a7b98a679d3a88a36a1d2b9c981663d36bc47c9d47b60860e972a6e063eaba00bc540931f48f6b4
ripemd-160 87dd37506ab90f044393004d515ed7e74af4b510

745857553 as geometric shapes

Circle

Radius = n
Diameter 1491715106
Circumference 4686361218.2585
Area 1.7476789553622E+18

Sphere

Radius = n
Volume 1.7380260654347E+27
Surface area 6.9907158214488E+18
Circumference 4686361218.2585

Square

Length = n
Perimeter 2983430212
Area 556303489367147809
Diagonal 1054801867.051

Cube

Length = n
Surface area 3337820936202886854
Volume 4.1492315930474E+26
Space diagonal 1291863177.005

Equilateral Triangle

Length = n
Perimeter 2237572659
Area 2.4088647700294E+17
Altitude 645931588.5025

Triangular Pyramid

Length = n
Surface area 2.4088647700294E+17
Volume 4.8899163269288E+25
Height 351600622.35034