945486521 (number)

945486521 is an odd 9-digits composite number following 945486520 and preceding 945486522. In scientific notation, it is written as 9.45486521 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 810417012 positive integers (up to 945486521) that are relatively prime to 945486521.

Interesting facts

Basic properties

Name

Name nine hundred forty-five million four hundred eighty-six thousand five hundred twenty-one

Notation

Scientific notation 9.45486521 × 10^8
Engineering notation 9.45486521 × 10^6

Prime Factorization of 945486521

Prime Factorization 7 × 135069503

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 945486521
Product of the distinct prime numbers

The prime factorization of 945486521 is 7 × 135069503. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 11, 48, 146, 313, 1187, 495, 67064, 46672, 247121, 273800, 8616833, 8961771, 73328887, 92802051, 321447960, 287416665, 7403245064, 3557817763

Basic calculations (n = 945486521)

Multiplication

n×y
n×2 1890973042
n×3 2836459563
n×4 3781946084
n×5 4727432605

Division

n÷y
n÷2 472743260.5
n÷3 315162173.66667
n÷3 236371630.25
n÷5 189097304.2

Exponentiation

ny
n2 893944761392683441
n3 8.4521272241534E+26
n4 7.9913723642142E+35
n5 7.5557348546564E+44

Nth Root

y√n
2√n 30748.764544287
3√n 981.4882707729
4√n 175.3532564405
5√n 62.392310461754

Divisors of 945486521

1, 7, 135069503, 945486521

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -945486520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 945486521 can be divided by 4 positive divisors. The sum of these divisors (counting 945486521) is 1, the average is 0.25.

Base conversion 945486521

Base System Value
2 Binary 111000010110101111101010111001
3 Ternary 2102220002200200022
4 Quaternary 320112233222321
5 Quinary 3414021032041
6 Senary 233453020225
8 Octal 7026575271
10 Decimal 945486521
12 Duodecimal 224784675
16 Hexadecimal 385afab9
20 Vigesimal ef95g61
36 Base36 fmx22h

Cryptographic Hash Functions

md5 eed9cdfa3e310f691de405e5673c1a75
sha1 2d776a33200bb325d7e502d274cd65dbf232ac83
sha256 3c5887fa4aadb42b0e5a3009e84766592f36808a92ee33f9f5181c56769ba103
sha512 f657783593dae03631f4fd85c53ed8cd6ea6a34824c9dbae42488737aa3b7fa708006fa5a01a98097b0124ae6158a604e911870f98138f6a6ac22e98cc4e57c0
ripemd-160 a83a76ec8f0b349c992eb29a9a9b1030e44959d1

945486521 as geometric shapes

Circle

Radius = n
Diameter 1890973042
Circumference 5940667016.8835
Area 2.8084102951063E+18

Sphere

Radius = n
Volume 3.5404187726142E+27
Surface area 1.1233641180425E+19
Circumference 5940667016.8835

Square

Length = n
Perimeter 3781946084
Area 893944761392683441
Diagonal 1337119861.0392

Cube

Length = n
Surface area 5363668568356100646
Volume 8.4521272241534E+26
Space diagonal 1637630692.2435

Equilateral Triangle

Length = n
Perimeter 2836459563
Area 3.8708943647304E+17
Altitude 818815346.12177

Triangular Pyramid

Length = n
Surface area 3.8708943647304E+17
Volume 9.9609274594172E+25
Height 445706620.34638