745242854 (number)

745242854 is an even 9-digits composite number following 745242853 and preceding 745242855. In scientific notation, it is written as 7.45242854 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 371075040 positive integers (up to 745242854) that are relatively prime to 745242854.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million two hundred forty-two thousand eight hundred fifty-four

Notation

Scientific notation 7.45242854 × 10^8
Engineering notation 7.45242854 × 10^6

Prime Factorization of 745242854

Prime Factorization 2 × 241 × 1546147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745242854
Product of the distinct prime numbers

The prime factorization of 745242854 is 2 × 241 × 1546147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745242854)

Multiplication

n×y
n×2 1490485708
n×3 2235728562
n×4 2980971416
n×5 3726214270

Division

n÷y
n÷2 372621427
n÷3 248414284.66667
n÷3 186310713.5
n÷5 149048570.8

Exponentiation

ny
n2 555386911438065316
n3 4.1389812695435E+26
n4 3.0845462139671E+35
n5 2.2987360237918E+44

Nth Root

y√n
2√n 27299.13650649
3√n 906.63526326377
4√n 165.22450334769
5√n 59.492136273675

Divisors of 745242854

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 -745242853
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 745242854 can be divided by 8 positive divisors. The sum of these divisors (counting 745242854) is 1, the average is 0.125.

Base conversion 745242854

Base System Value
2 Binary 101100011010111000000011100110
3 Ternary 1220221022021000012
4 Quaternary 230122320003212
5 Quinary 3011240232404
6 Senary 201541050222
8 Octal 5432700346
10 Decimal 745242854
12 Duodecimal 1896b6972
16 Hexadecimal 2c6b80e6
20 Vigesimal bchf72e
36 Base36 cbp52e

Cryptographic Hash Functions

md5 03bd8c5c19201700ab043c94e95b3e95
sha1 e8c27c29ce2eec16ac244647c5f8326bc29d1614
sha256 fca44bdcaaee62f08bd7268d30991fc7bb1c87c5bda09d9be116ae2677c5ab7a
sha512 d0b362e17f1582f29367d3aa15af71d2a349f5b945e3d5325dd664fcb84b12f891f7f21507ad12e0e5dd1000bde397136cb3e468e4b0e1d0467682ae800a79db
ripemd-160 0ce574b36150f610e369619af96941453f232c8e

745242854 as geometric shapes

Circle

Radius = n
Diameter 1490485708
Circumference 4682498950.5334
Area 1.7447994408738E+18

Sphere

Radius = n
Volume 1.7337324199658E+27
Surface area 6.979197763495E+18
Circumference 4682498950.5334

Square

Length = n
Perimeter 2980971416
Area 555386911438065316
Diagonal 1053932551.3884

Cube

Length = n
Surface area 3332321468628391896
Volume 4.1389812695435E+26
Space diagonal 1290798487.1056

Equilateral Triangle

Length = n
Perimeter 2235728562
Area 2.4048958711737E+17
Altitude 645399243.55282

Triangular Pyramid

Length = n
Surface area 2.4048958711737E+17
Volume 4.8778362048305E+25
Height 351310850.46281