745754928 (number)

745754928 is an even 9-digits composite number following 745754927 and preceding 745754929. In scientific notation, it is written as 7.45754928 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 247486272 positive integers (up to 745754928) that are relatively prime to 745754928.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million seven hundred fifty-four thousand nine hundred twenty-eight

Notation

Scientific notation 7.45754928 × 10^8
Engineering notation 7.45754928 × 10^6

Prime Factorization of 745754928

Prime Factorization 2 × 2 × 2 × 2 × 3 × 227 × 68443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 93219366
Product of the distinct prime numbers

The prime factorization of 745754928 is 2 × 2 × 2 × 2 × 3 × 227 × 68443. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745754928)

Multiplication

n×y
n×2 1491509856
n×3 2237264784
n×4 2983019712
n×5 3728774640

Division

n÷y
n÷2 372877464
n÷3 248584976
n÷3 186438732
n÷5 149150985.6

Exponentiation

ny
n2 556150412636285184
n3 4.1475191093274E+26
n4 3.0930328147551E+35
n5 2.3066444640693E+44

Nth Root

y√n
2√n 27308.513837263
3√n 906.84287256778
4√n 165.25287845379
5√n 59.500309718441

Divisors of 745754928

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745754927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745754928 can be divided by 40 positive divisors. The sum of these divisors (counting 745754928) is 1, the average is 0.025.

Base conversion 745754928

Base System Value
2 Binary 101100011100110101000100110000
3 Ternary 1220222021021102220
4 Quaternary 230130311010300
5 Quinary 3011403124203
6 Senary 202000041040
8 Octal 5434650460
10 Decimal 745754928
12 Duodecimal 189903180
16 Hexadecimal 2c735130
20 Vigesimal bd0j768
36 Base36 cc046o

Cryptographic Hash Functions

md5 d80d17f8c583cd44874a3f181f6e5a63
sha1 8dcc69b048fedabda3366af75542e47c5a4fd557
sha256 55eb127667470d2eea4e0af9fbf0448541cf5b26c2cda3d949fc25225ed3e619
sha512 dbe07ea7b1c9136a6852a5ef90d19774bfc09316f96ce625a986a6739abcb2aea6184f1660acd63ce26af182e1d02e2b651cbf6b4a9490f516d702f2fb2c4224
ripemd-160 2bacdd25131cfe7c1261f376108eeaf4ea43f2ff

745754928 as geometric shapes

Circle

Radius = n
Diameter 1491509856
Circumference 4685716406.3664
Area 1.7471980506291E+18

Sphere

Radius = n
Volume 1.7373087419315E+27
Surface area 6.9887922025163E+18
Circumference 4685716406.3664

Square

Length = n
Perimeter 2983019712
Area 556150412636285184
Diagonal 1054656733.3842

Cube

Length = n
Surface area 3336902475817711104
Volume 4.1475191093274E+26
Space diagonal 1291685425.2909

Equilateral Triangle

Length = n
Perimeter 2237264784
Area 2.4082019283411E+17
Altitude 645842712.64543

Triangular Pyramid

Length = n
Surface area 2.4082019283411E+17
Volume 4.8878981455104E+25
Height 351552244.46139