745479854 (number)

745479854 is an even 9-digits composite number following 745479853 and preceding 745479855. In scientific notation, it is written as 7.45479854 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 319491360 positive integers (up to 745479854) that are relatively prime to 745479854.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45479854 × 10^8
Engineering notation 7.45479854 × 10^6

Prime Factorization of 745479854

Prime Factorization 2 × 7 × 53248561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745479854
Product of the distinct prime numbers

The prime factorization of 745479854 is 2 × 7 × 53248561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745479854)

Multiplication

n×y
n×2 1490959708
n×3 2236439562
n×4 2981919416
n×5 3727399270

Division

n÷y
n÷2 372739927
n÷3 248493284.66667
n÷3 186369963.5
n÷5 149095970.8

Exponentiation

ny
n2 555740212719861316
n3 4.1429313264033E+26
n4 3.0884718403392E+35
n5 2.3023935366192E+44

Nth Root

y√n
2√n 27303.476958073
3√n 906.73136159492
4√n 165.23763783737
5√n 59.495919696218

Divisors of 745479854

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 -745479853
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 745479854 can be divided by 8 positive divisors. The sum of these divisors (counting 745479854) is 1, the average is 0.125.

Base conversion 745479854

Base System Value
2 Binary 101100011011110001111010101110
3 Ternary 1220221202022002222
4 Quaternary 230123301322232
5 Quinary 3011320323404
6 Senary 201550115342
8 Octal 5433617256
10 Decimal 745479854
12 Duodecimal 1897abb52
16 Hexadecimal 2c6f1eae
20 Vigesimal bcj4jce
36 Base36 cbu7xq

Cryptographic Hash Functions

md5 1e02264ace1712fc5b5210464dc0c7fc
sha1 6ceb662db2661aa923598d40b83eb8b3d87bb949
sha256 7265ef52c4456eba80c1014a22f484e4ff1a9f822f9f350917af9fdfe58dd877
sha512 dfa895af4dfd57be97724669b2da66ca0c7c71f8c5bbf507ea5adb27d4319a69873f145fad40967640b87a71823c6e73010ba3e343c45de8dc6a20cb46d7aa7c
ripemd-160 af09f8335786661fe9eaf99ae532492c5738da94

745479854 as geometric shapes

Circle

Radius = n
Diameter 1490959708
Circumference 4683988065.4512
Area 1.7459093695851E+18

Sphere

Radius = n
Volume 1.7353870159141E+27
Surface area 6.9836374783406E+18
Circumference 4683988065.4512

Square

Length = n
Perimeter 2981919416
Area 555740212719861316
Diagonal 1054267720.0027

Cube

Length = n
Surface area 3334441276319167896
Volume 4.1429313264033E+26
Space diagonal 1291208983.147

Equilateral Triangle

Length = n
Perimeter 2236439562
Area 2.4064257105998E+17
Altitude 645604491.57351

Triangular Pyramid

Length = n
Surface area 2.4064257105998E+17
Volume 4.8824913914833E+25
Height 351422573.33424