966221639 (number)

966221639 is an odd 9-digits composite number following 966221638 and preceding 966221640. In scientific notation, it is written as 9.66221639 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 894476160 positive integers (up to 966221639) that are relatively prime to 966221639.

Interesting facts

Basic properties

Name

Name nine hundred sixty-six million two hundred twenty-one thousand six hundred thirty-nine

Notation

Scientific notation 9.66221639 × 10^8
Engineering notation 9.66221639 × 10^6

Prime Factorization of 966221639

Prime Factorization 17 × 61 × 931747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 966221639
Product of the distinct prime numbers

The prime factorization of 966221639 is 17 × 61 × 931747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 966221639)

Multiplication

n×y
n×2 1932443278
n×3 2898664917
n×4 3864886556
n×5 4831108195

Division

n÷y
n÷2 483110819.5
n÷3 322073879.66667
n÷3 241555409.75
n÷5 193244327.8

Exponentiation

ny
n2 933584255671846321
n3 9.0204930965985E+26
n4 8.7157956243836E+35
n5 8.4213903333809E+44

Nth Root

y√n
2√n 31084.10589031
3√n 988.61133706601
4√n 176.30685151267
5√n 62.663601527074

Divisors of 966221639

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 -966221638
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 966221639 can be divided by 8 positive divisors. The sum of these divisors (counting 966221639) is 1, the average is 0.125.

Base conversion 966221639

Base System Value
2 Binary 111001100101110101111101000111
3 Ternary 2111100010010220122
4 Quaternary 321211311331013
5 Quinary 3434323043024
6 Senary 235513252155
8 Octal 7145657507
10 Decimal 966221639
12 Duodecimal 22b70405b
16 Hexadecimal 39975f47
20 Vigesimal f1ihe1j
36 Base36 fz9hdz

Cryptographic Hash Functions

md5 6ea930894b176766eccaebe75b3d1bba
sha1 986edf501492b59615b3e2b5a73ff4788c204130
sha256 fa3f83714405025eecaf2ff14e200f4a2a9b82216ceaa1aa88a9acffa32a81f1
sha512 2c13d7a5ed849f46130671e079508b677bb5af87cc69dc42f1bf4c233b54c797c1f43be6c606990fac73b276f5c395f7674604ff381f7654d1673f1619574231
ripemd-160 e219fccec086f712e467cb0c33eb4863cd79b3fa

966221639 as geometric shapes

Circle

Radius = n
Diameter 1932443278
Circumference 6070949605.6438
Area 2.9329414391258E+18

Sphere

Radius = n
Volume 3.7784953125375E+27
Surface area 1.1731765756503E+19
Circumference 6070949605.6438

Square

Length = n
Perimeter 3864886556
Area 933584255671846321
Diagonal 1366443746.1322

Cube

Length = n
Surface area 5601505534031077926
Volume 9.0204930965985E+26
Space diagonal 1673544970.1205

Equilateral Triangle

Length = n
Perimeter 2898664917
Area 4.042538409925E+17
Altitude 836772485.06024

Triangular Pyramid

Length = n
Surface area 4.042538409925E+17
Volume 1.0630753063752E+26
Height 455481248.71072