745087146 (number)

745087146 is an even 9-digits composite number following 745087145 and preceding 745087147. In scientific notation, it is written as 7.45087146 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 241515456 positive integers (up to 745087146) that are relatively prime to 745087146.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million eighty-seven thousand one hundred forty-six

Notation

Scientific notation 7.45087146 × 10^8
Engineering notation 7.45087146 × 10^6

Prime Factorization of 745087146

Prime Factorization 2 × 3 × 47 × 157 × 16829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 745087146
Product of the distinct prime numbers

The prime factorization of 745087146 is 2 × 3 × 47 × 157 × 16829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745087146)

Multiplication

n×y
n×2 1490174292
n×3 2235261438
n×4 2980348584
n×5 3725435730

Division

n÷y
n÷2 372543573
n÷3 248362382
n÷3 186271786.5
n÷5 149017429.2

Exponentiation

ny
n2 555154855134425316
n3 4.1363874660015E+26
n4 3.0819691317932E+35
n5 2.2963355844679E+44

Nth Root

y√n
2√n 27296.284472433
3√n 906.57211597525
4√n 165.21587233808
5√n 59.489650057058

Divisors of 745087146

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745087145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745087146 can be divided by 32 positive divisors. The sum of these divisors (counting 745087146) is 1, the average is 0.03125.

Base conversion 745087146

Base System Value
2 Binary 101100011010010010000010101010
3 Ternary 1220221000100102020
4 Quaternary 230122102002222
5 Quinary 3011220242041
6 Senary 201533445310
8 Octal 5432220252
10 Decimal 745087146
12 Duodecimal 189640836
16 Hexadecimal 2c6920aa
20 Vigesimal bcgfhh6
36 Base36 cblsx6

Cryptographic Hash Functions

md5 7d4715659439977ac98591fbf5912117
sha1 8c8d1838eed97d9acdefd264fbb78c3e79f85b21
sha256 3086a4c422597186dc865805f7f857ad609f01bb2e2d4edf50bc61f29165e4e9
sha512 f96d780de364c446511a74666a6ffa638ceeebf3668281d7cf4c4a715a88d4ad8a9953859366a2c81ca046595685a9c5ea9f7c0e0de88a6e2a0315a0b651cf6e
ripemd-160 51206c667c9284be0cc95dadc2729f06913217eb

745087146 as geometric shapes

Circle

Radius = n
Diameter 1490174292
Circumference 4681520608.3156
Area 1.744070414495E+18

Sphere

Radius = n
Volume 1.7326459300788E+27
Surface area 6.9762816579801E+18
Circumference 4681520608.3156

Square

Length = n
Perimeter 2980348584
Area 555154855134425316
Diagonal 1053712347.0231

Cube

Length = n
Surface area 3330929130806551896
Volume 4.1363874660015E+26
Space diagonal 1290528792.9385

Equilateral Triangle

Length = n
Perimeter 2235261438
Area 2.4038910379034E+17
Altitude 645264396.46924

Triangular Pyramid

Length = n
Surface area 2.4038910379034E+17
Volume 4.8747793780412E+25
Height 351237449.00769