745676878 (number)

745676878 is an even 9-digits composite number following 745676877 and preceding 745676879. In scientific notation, it is written as 7.45676878 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 372607656 positive integers (up to 745676878) that are relatively prime to 745676878.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred seventy-six thousand eight hundred seventy-eight

Notation

Scientific notation 7.45676878 × 10^8
Engineering notation 7.45676878 × 10^6

Prime Factorization of 745676878

Prime Factorization 2 × 1627 × 229157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745676878
Product of the distinct prime numbers

The prime factorization of 745676878 is 2 × 1627 × 229157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745676878)

Multiplication

n×y
n×2 1491353756
n×3 2237030634
n×4 2982707512
n×5 3728384390

Division

n÷y
n÷2 372838439
n÷3 248558959.33333
n÷3 186419219.5
n÷5 149135375.6

Exponentiation

ny
n2 556034006383826884
n3 4.1462170194212E+26
n4 3.0917381625525E+35
n5 2.3054376606456E+44

Nth Root

y√n
2√n 27307.084758355
3√n 906.81123502712
4√n 165.24855448189
5√n 59.499064217158

Divisors of 745676878

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 -745676877
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 745676878 can be divided by 8 positive divisors. The sum of these divisors (counting 745676878) is 1, the average is 0.125.

Base conversion 745676878

Base System Value
2 Binary 101100011100100010000001001110
3 Ternary 1220222010022101011
4 Quaternary 230130202001032
5 Quinary 3011343130003
6 Senary 201554235434
8 Octal 5434420116
10 Decimal 745676878
12 Duodecimal 189885b7a
16 Hexadecimal 2c72204e
20 Vigesimal bd09c3i
36 Base36 cbyfym

Cryptographic Hash Functions

md5 f486530f84e4409960608eceb44912ba
sha1 29bbf66eb4f1aefbbd7f3b5e110739bffe4ccdbf
sha256 2e159bb4285c491e35aa7886440860a4b1108e46061a96749195b9a9182b5af0
sha512 4616101d93ba692a28e48c5d1011e4acd58c0e62f5893ddd1b21520170ee0c876635b00c287a409c21668f8c666b5cbb226f2db71b43182fc8559fc7e4b77a15
ripemd-160 07e83392ee8372cb8df8ec983b91e70115d103d2

745676878 as geometric shapes

Circle

Radius = n
Diameter 1491353756
Circumference 4685226003.7531
Area 1.7468323496015E+18

Sphere

Radius = n
Volume 1.736763323787E+27
Surface area 6.9873293984061E+18
Circumference 4685226003.7531

Square

Length = n
Perimeter 2982707512
Area 556034006383826884
Diagonal 1054546354.0156

Cube

Length = n
Surface area 3336204038302961304
Volume 4.1462170194212E+26
Space diagonal 1291550238.7253

Equilateral Triangle

Length = n
Perimeter 2237030634
Area 2.4076978744822E+17
Altitude 645775119.36267

Triangular Pyramid

Length = n
Surface area 2.4076978744822E+17
Volume 4.8863636178397E+25
Height 351515451.33854