894120745 (number)

894120745 is an odd 9-digits composite number following 894120744 and preceding 894120746. In scientific notation, it is written as 8.94120745 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 586453824 positive integers (up to 894120745) that are relatively prime to 894120745.

Interesting facts

Basic properties

Name

Name eight hundred ninety-four million one hundred twenty thousand seven hundred forty-five

Notation

Scientific notation 8.94120745 × 10^8
Engineering notation 8.94120745 × 10^6

Prime Factorization of 894120745

Prime Factorization 7 × 5 × 23 × 1110709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 894120745
Product of the distinct prime numbers

The prime factorization of 894120745 is 7 × 5 × 23 × 1110709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 894120745)

Multiplication

n×y
n×2 1788241490
n×3 2682362235
n×4 3576482980
n×5 4470603725

Division

n÷y
n÷2 447060372.5
n÷3 298040248.33333
n÷3 223530186.25
n÷5 178824149

Exponentiation

ny
n2 799451906639355025
n3 7.1480653435605E+26
n4 6.391233510293E+35
n5 5.7145344676921E+44

Nth Root

y√n
2√n 29901.851865729
3√n 963.38243511436
4√n 172.92151938301
5√n 61.699157566073

Divisors of 894120745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -894120744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 894120745 can be divided by 16 positive divisors. The sum of these divisors (counting 894120745) is 1, the average is 0.0625.

Base conversion 894120745

Base System Value
2 Binary 110101010010110011001100101001
3 Ternary 2022022110001002011
4 Quaternary 311102303030221
5 Quinary 3312343330440
6 Senary 224420035521
8 Octal 6522631451
10 Decimal 894120745
12 Duodecimal 20b532ba1
16 Hexadecimal 354b3329
20 Vigesimal dj851h5
36 Base36 esc3zd

Cryptographic Hash Functions

md5 51ee2fecd2587dc44d9aeb374526b4b4
sha1 9284dd420e2f720d110782e14251e2ab33f27d2b
sha256 b7e70f528051228a7b07c0ef556fd7b33943aa5da9ae54933de8905f2129b3ca
sha512 8823e085301d96a272947985d7b52c4d5d0e1061bd9448156043715b172f60797f68d91db296c659c5a4e028efa76528db34f81e1fd94630b29f05675acbe54c
ripemd-160 edca27ac89472b323cbab2066f5798ccb1928bb1

894120745 as geometric shapes

Circle

Radius = n
Diameter 1788241490
Circumference 5617926327.8285
Area 2.5115522367966E+18

Sphere

Radius = n
Volume 2.9941746094279E+27
Surface area 1.0046208947186E+19
Circumference 5617926327.8285

Square

Length = n
Perimeter 3576482980
Area 799451906639355025
Diagonal 1264477683.9781

Cube

Length = n
Surface area 4796711439836130150
Volume 7.1480653435605E+26
Space diagonal 1548662558.4413

Equilateral Triangle

Length = n
Perimeter 2682362235
Area 3.4617283012679E+17
Altitude 774331279.22067

Triangular Pyramid

Length = n
Surface area 3.4617283012679E+17
Volume 8.4240757946603E+25
Height 421492561.32605