745857555 (number)

745857555 is an odd 9-digits composite number following 745857554 and preceding 745857556. In scientific notation, it is written as 7.45857555 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 397790688 positive integers (up to 745857555) that are relatively prime to 745857555.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45857555 × 10^8
Engineering notation 7.45857555 × 10^6

Prime Factorization of 745857555

Prime Factorization 3 × 5 × 49723837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745857555
Product of the distinct prime numbers

The prime factorization of 745857555 is 3 × 5 × 49723837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745857555)

Multiplication

n×y
n×2 1491715110
n×3 2237572665
n×4 2983430220
n×5 3729287775

Division

n÷y
n÷2 372928777.5
n÷3 248619185
n÷3 186464388.75
n÷5 149171511

Exponentiation

ny
n2 556303492350578025
n3 4.1492316264256E+26
n4 3.0947357560145E+35
n5 2.308232044352E+44

Nth Root

y√n
2√n 27310.392802009
3√n 906.8844690276
4√n 165.25856347557
5√n 59.5019472543

Divisors of 745857555

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 -745857554
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 745857555 can be divided by 8 positive divisors. The sum of these divisors (counting 745857555) is 1, the average is 0.125.

Base conversion 745857555

Base System Value
2 Binary 101100011101001110001000010011
3 Ternary 1220222110111012220
4 Quaternary 230131032020103
5 Quinary 3011414420210
6 Senary 202002152123
8 Octal 5435161023
10 Decimal 745857555
12 Duodecimal 189952643
16 Hexadecimal 2c74e213
20 Vigesimal bd1c3hf
36 Base36 cc2bdf

Cryptographic Hash Functions

md5 fd72e5f882045dade9922cbc6ab07318
sha1 a39a2bb7554c5ebb5555acdd06a056d51587f713
sha256 55a95f3830af5a2a7afefc6fe67912a17fee4cf4ae73ad31eadbe98f38f58e2c
sha512 478fedae76049f0b9147e6a94af40e59402a62fd907458f384644edec42bdafd2ab0d52cd0b97a5473aca8368cc66b3bfcda70dfb63ad5fb2c4b832b5aea8071
ripemd-160 30e521950249a672e3b96677dd183b89ef14b4c8

745857555 as geometric shapes

Circle

Radius = n
Diameter 1491715110
Circumference 4686361230.8249
Area 1.7476789647349E+18

Sphere

Radius = n
Volume 1.7380260794162E+27
Surface area 6.9907158589397E+18
Circumference 4686361230.8249

Square

Length = n
Perimeter 2983430220
Area 556303492350578025
Diagonal 1054801869.8794

Cube

Length = n
Surface area 3337820954103468150
Volume 4.1492316264256E+26
Space diagonal 1291863180.4691

Equilateral Triangle

Length = n
Perimeter 2237572665
Area 2.408864782948E+17
Altitude 645931590.23455

Triangular Pyramid

Length = n
Surface area 2.408864782948E+17
Volume 4.8899163662654E+25
Height 351600623.29315