745398216 (number)

745398216 is an even 9-digits composite number following 745398215 and preceding 745398217. In scientific notation, it is written as 7.45398216 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 247956192 positive integers (up to 745398216) that are relatively prime to 745398216.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million three hundred ninety-eight thousand two hundred sixteen

Notation

Scientific notation 7.45398216 × 10^8
Engineering notation 7.45398216 × 10^6

Prime Factorization of 745398216

Prime Factorization 2 × 2 × 2 × 9 × 499 × 20747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 186349554
Product of the distinct prime numbers

The prime factorization of 745398216 is 2 × 2 × 2 × 9 × 499 × 20747. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745398216)

Multiplication

n×y
n×2 1490796432
n×3 2236194648
n×4 2981592864
n×5 3726991080

Division

n÷y
n÷2 372699108
n÷3 248466072
n÷3 186349554
n÷5 149079643.2

Exponentiation

ny
n2 555618500415982656
n3 4.1415703898667E+26
n4 3.0871191800451E+35
n5 2.301133129385E+44

Nth Root

y√n
2√n 27301.981906081
3√n 906.69826146628
4√n 165.23311383037
5√n 59.4946165515

Divisors of 745398216

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 -745398215
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 745398216 can be divided by 32 positive divisors. The sum of these divisors (counting 745398216) is 1, the average is 0.03125.

Base conversion 745398216

Base System Value
2 Binary 101100011011011101111111001000
3 Ternary 1220221121011010100
4 Quaternary 230123131333020
5 Quinary 3011310220331
6 Senary 201544245400
8 Octal 5433357710
10 Decimal 745398216
12 Duodecimal 189770860
16 Hexadecimal 2c6ddfc8
20 Vigesimal bciefag
36 Base36 cbsgy0

Cryptographic Hash Functions

md5 64faf03880c4762a09fa67eef6bcbb56
sha1 fefaaf5d92a84a021ce51064c225c85e03312b51
sha256 22e4eeddc643d96a66e8094173ee7dc2003ffb08aa5be35185368e4e1bec18ae
sha512 b583e0215ac7e320a5803303b5a1fdb5d9da50a6bfa86f9047d4bb700041231337061d3501a81f2fb9ba91a2a689d973179ce9125c99b1abf6a28f7b8ce54269
ripemd-160 34996acd0e2f6d85240fc75fe4e2fc6496baa9c4

745398216 as geometric shapes

Circle

Radius = n
Diameter 1490796432
Circumference 4683475118.7691
Area 1.7455269991054E+18

Sphere

Radius = n
Volume 1.7348169481507E+27
Surface area 6.9821079964217E+18
Circumference 4683475118.7691

Square

Length = n
Perimeter 2981592864
Area 555618500415982656
Diagonal 1054152266.4359

Cube

Length = n
Surface area 3333711002495895936
Volume 4.1415703898667E+26
Space diagonal 1291067581.9832

Equilateral Triangle

Length = n
Perimeter 2236194648
Area 2.4058986808643E+17
Altitude 645533790.9916

Triangular Pyramid

Length = n
Surface area 2.4058986808643E+17
Volume 4.8808875123936E+25
Height 351384088.81197