745638877 (number)

745638877 is an odd 9-digits composite number following 745638876 and preceding 745638878. In scientific notation, it is written as 7.45638877 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 704803680 positive integers (up to 745638877) that are relatively prime to 745638877.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred thirty-eight thousand eight hundred seventy-seven

Notation

Scientific notation 7.45638877 × 10^8
Engineering notation 7.45638877 × 10^6

Prime Factorization of 745638877

Prime Factorization 43 × 31 × 559369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745638877
Product of the distinct prime numbers

The prime factorization of 745638877 is 43 × 31 × 559369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 38, 19, 205, 732, 4457, 8076, 69109, 90642, 816898, 765005, 5480590, 1346370, 1380337, 34738818, 846980802, 63838622, 4808546738, 7048706411

Basic calculations (n = 745638877)

Multiplication

n×y
n×2 1491277754
n×3 2236916631
n×4 2982555508
n×5 3728194385

Division

n÷y
n÷2 372819438.5
n÷3 248546292.33333
n÷3 186409719.25
n÷5 149127775.4

Exponentiation

ny
n2 555977334893821129
n3 4.1455831562768E+26
n4 3.0911079691564E+35
n5 2.3048502748075E+44

Nth Root

y√n
2√n 27306.388941052
3√n 906.79583053573
4√n 165.2464491027
5√n 59.498457769486

Divisors of 745638877

1, 31, 43, 1333, 559369, 17340439, 24052867, 745638877

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 -745638876
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 745638877 can be divided by 8 positive divisors. The sum of these divisors (counting 745638877) is 1, the average is 0.125.

Base conversion 745638877

Base System Value
2 Binary 101100011100011000101111011101
3 Ternary 1220222001101020201
4 Quaternary 230130120233131
5 Quinary 3011340421002
6 Senary 201553343501
8 Octal 5434305735
10 Decimal 745638877
12 Duodecimal 189867b91
16 Hexadecimal 2c718bdd
20 Vigesimal bd04h3h
36 Base36 cbxmn1

Cryptographic Hash Functions

md5 17c158e609d80fe91433f21519c384f6
sha1 42d613f30a1934a2dc64ba44d3a08bb1a687243a
sha256 25057f2e774c2121f8486b70aaf27bb8f51160109da4cbe829c662cc1476517b
sha512 5b16e3509a20b5368c8daa789ff722e6345562cb6103868d903fc9f95f568ee377b9df531cc8db523cd216a393c8da7de598dab901ee082387ef6f94444495bf
ripemd-160 de9b254fcab5bd2615ff046bdfbeaf57da4212b8

745638877 as geometric shapes

Circle

Radius = n
Diameter 1491277754
Circumference 4684987236.4283
Area 1.7466543108649E+18

Sphere

Radius = n
Volume 1.736497811814E+27
Surface area 6.9866172434594E+18
Circumference 4684987236.4283

Square

Length = n
Perimeter 2982555508
Area 555977334893821129
Diagonal 1054492612.486

Cube

Length = n
Surface area 3335864009362926774
Volume 4.1455831562768E+26
Space diagonal 1291484419.0626

Equilateral Triangle

Length = n
Perimeter 2236916631
Area 2.4074524797321E+17
Altitude 645742209.5313

Triangular Pyramid

Length = n
Surface area 2.4074524797321E+17
Volume 4.8856166029601E+25
Height 351497537.49535