745448977 (number)

745448977 is an odd 9-digits composite number following 745448976 and preceding 745448978. In scientific notation, it is written as 7.45448977 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 575797248 positive integers (up to 745448977) that are relatively prime to 745448977.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred forty-eight thousand nine hundred seventy-seven

Notation

Scientific notation 7.45448977 × 10^8
Engineering notation 7.45448977 × 10^6

Prime Factorization of 745448977

Prime Factorization 7 × 13 × 97 × 79 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 745448977
Product of the distinct prime numbers

The prime factorization of 745448977 is 7 × 13 × 97 × 79 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745448977)

Multiplication

n×y
n×2 1490897954
n×3 2236346931
n×4 2981795908
n×5 3727244885

Division

n÷y
n÷2 372724488.5
n÷3 248482992.33333
n÷3 186362244.25
n÷5 149089795.4

Exponentiation

ny
n2 555694177310346529
n3 4.1424165600085E+26
n4 3.0879601869662E+35
n5 2.3019167623907E+44

Nth Root

y√n
2√n 27302.911511412
3√n 906.71884279885
4√n 165.23592681803
5√n 59.495426836233

Divisors of 745448977

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 -745448976
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 745448977 can be divided by 32 positive divisors. The sum of these divisors (counting 745448977) is 1, the average is 0.03125.

Base conversion 745448977

Base System Value
2 Binary 101100011011101010011000010001
3 Ternary 1220221200201202101
4 Quaternary 230123222120101
5 Quinary 3011313331402
6 Senary 201545320401
8 Octal 5433523021
10 Decimal 745448977
12 Duodecimal 189796101
16 Hexadecimal 2c6ea611
20 Vigesimal bcj128h
36 Base36 cbtk41

Cryptographic Hash Functions

md5 9de44fc5c4e475e37f9abca7faf9899f
sha1 c664c47fadecd1bc3d3d715216d30bcddbe501c5
sha256 258cb03c5b199f95c16293fe4980237254cf71878d44f7c6743d4cb34ebe78d7
sha512 d3a2f30f8c383273ed1649a9fc1c1dfef6d5430f05aeb43293a6870b639d7193c6c0a522987d9a7c15594f7c9727cca0a9cc56032c6221003c79a3d8e635a62d
ripemd-160 7fa1e54e7ec261f0e8e389666aa84269b83afc56

745448977 as geometric shapes

Circle

Radius = n
Diameter 1490897954
Circumference 4683794059.5385
Area 1.7457647450808E+18

Sphere

Radius = n
Volume 1.7351713910709E+27
Surface area 6.9830589803232E+18
Circumference 4683794059.5385

Square

Length = n
Perimeter 2981795908
Area 555694177310346529
Diagonal 1054224053.3305

Cube

Length = n
Surface area 3334165063862079174
Volume 4.1424165600085E+26
Space diagonal 1291155502.6142

Equilateral Triangle

Length = n
Perimeter 2236346931
Area 2.4062263714293E+17
Altitude 645577751.30712

Triangular Pyramid

Length = n
Surface area 2.4062263714293E+17
Volume 4.8818847334692E+25
Height 351408017.77685