745463445 (number)

745463445 is an odd 9-digits composite number following 745463444 and preceding 745463446. In scientific notation, it is written as 7.45463445 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 397580496 positive integers (up to 745463445) that are relatively prime to 745463445.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred sixty-three thousand four hundred forty-five

Notation

Scientific notation 7.45463445 × 10^8
Engineering notation 7.45463445 × 10^6

Prime Factorization of 745463445

Prime Factorization 3 × 5 × 49697563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745463445
Product of the distinct prime numbers

The prime factorization of 745463445 is 3 × 5 × 49697563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 40, 64, 831, 738, 8714, 436, 56364, 56882, 889119, 602948, 3679341, 7777942, 99843268, 71882617, 505048621, 198892434, 4841404699, 163411312

Basic calculations (n = 745463445)

Multiplication

n×y
n×2 1490926890
n×3 2236390335
n×4 2981853780
n×5 3727317225

Division

n÷y
n÷2 372731722.5
n÷3 248487815
n÷3 186365861.25
n÷5 149092689

Exponentiation

ny
n2 555715747831268025
n3 4.1426577581905E+26
n4 3.0881999238767E+35
n5 2.3021401541018E+44

Nth Root

y√n
2√n 27303.176463555
3√n 906.72470875961
4√n 165.23672855499
5√n 59.495657777096

Divisors of 745463445

1, 3, 5, 15, 49697563, 149092689, 248487815, 745463445

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 -745463444
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 745463445 can be divided by 8 positive divisors. The sum of these divisors (counting 745463445) is 1, the average is 0.125.

Base conversion 745463445

Base System Value
2 Binary 101100011011101101111010010101
3 Ternary 1220221201110121020
4 Quaternary 230123231322111
5 Quinary 3011314312240
6 Senary 201545511353
8 Octal 5433557225
10 Decimal 745463445
12 Duodecimal 1897a2559
16 Hexadecimal 2c6ede95
20 Vigesimal bcj2ic5
36 Base36 cbtv9x

Cryptographic Hash Functions

md5 283ed76ed8c9d45595eb04be35602710
sha1 a56b2a311dc5c3dbf7275dce906477fc6f9d9648
sha256 98c79909bc528e5a53abfbd7575221648ad48ed4265990aa28d642c694343c2e
sha512 06b8eb2554db2585c90be71fd47e28003f0a4159e5c53fe07e7cfc5013d6f463e9a21e62a7d78548a881d09d584050721271fa5dfd59e1858d03fb340fec42f8
ripemd-160 ce7a66060374af3a398a482c4f99fec5a3a4a4c4

745463445 as geometric shapes

Circle

Radius = n
Diameter 1490926890
Circumference 4683884964.6635
Area 1.7458325108709E+18

Sphere

Radius = n
Volume 1.7352724239291E+27
Surface area 6.9833300434835E+18
Circumference 4683884964.6635

Square

Length = n
Perimeter 2981853780
Area 555715747831268025
Diagonal 1054244514.1724

Cube

Length = n
Surface area 3334294486987608150
Volume 4.1426577581905E+26
Space diagonal 1291180561.9253

Equilateral Triangle

Length = n
Perimeter 2236390335
Area 2.4063197745247E+17
Altitude 645590280.96266

Triangular Pyramid

Length = n
Surface area 2.4063197745247E+17
Volume 4.8821689882526E+25
Height 351414838.05746