966721885 (number)

966721885 is an odd 9-digits composite number following 966721884 and preceding 966721886. In scientific notation, it is written as 9.66721885 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 765404160 positive integers (up to 966721885) that are relatively prime to 966721885.

Interesting facts

Basic properties

Name

Name nine hundred sixty-six million seven hundred twenty-one thousand eight hundred eighty-five

Notation

Scientific notation 9.66721885 × 10^8
Engineering notation 9.66721885 × 10^6

Prime Factorization of 966721885

Prime Factorization 5 × 97 × 1993241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 966721885
Product of the distinct prime numbers

The prime factorization of 966721885 is 5 × 97 × 1993241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 47, 93, 502, 456, 8324, 9547, 48262, 9851, 27703, 723391, 5596751, 2254443, 85816838, 19892649, 497993700, 177662589, 4871261900, 4192013318

Basic calculations (n = 966721885)

Multiplication

n×y
n×2 1933443770
n×3 2900165655
n×4 3866887540
n×5 4833609425

Division

n÷y
n÷2 483360942.5
n÷3 322240628.33333
n÷3 241680471.25
n÷5 193344377

Exponentiation

ny
n2 934551202937953225
n3 9.034511005332E+26
n4 8.7338595091278E+35
n5 8.4432131279892E+44

Nth Root

y√n
2√n 31092.151501625
3√n 988.78192026805
4√n 176.32966710575
5√n 62.670088801826

Divisors of 966721885

1, 5, 97, 485, 1993241, 9966205, 193344377, 966721885

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 -966721884
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 966721885 can be divided by 8 positive divisors. The sum of these divisors (counting 966721885) is 1, the average is 0.125.

Base conversion 966721885

Base System Value
2 Binary 111001100111110000000101011101
3 Ternary 2111101001120010021
4 Quaternary 321213300011131
5 Quinary 3434440100020
6 Senary 235532112141
8 Octal 7147600535
10 Decimal 966721885
12 Duodecimal 22b905651
16 Hexadecimal 399f015d
20 Vigesimal f2204e5
36 Base36 fzk7dp

Cryptographic Hash Functions

md5 e0d220f7afc56e6ba53a07c9ccff329d
sha1 369578f3fdc582ef88d14d957a551b9c9eabfb52
sha256 a2d1a51ac2a2ef1fe6baadac6fcf01133d3c21611db135fab8eb80ae265039ff
sha512 b990281e3370bf893ba12096f4cb92a57c5daaf63345aec978772314060d3b5cdf808bad93e41c9ed997204c9071b866611afd7d67e1931eb714e9c0f006e0d3
ripemd-160 f13ba22fddc7d1b6bf9c8255d88c3a70f1978a8d

966721885 as geometric shapes

Circle

Radius = n
Diameter 1933443770
Circumference 6074092743.961
Area 2.9359791935534E+18

Sphere

Radius = n
Volume 3.7843671204169E+27
Surface area 1.1743916774214E+19
Circumference 6074092743.961

Square

Length = n
Perimeter 3866887540
Area 934551202937953225
Diagonal 1367151200.8099

Cube

Length = n
Surface area 5607307217627719350
Volume 9.034511005332E+26
Space diagonal 1674411421.6088

Equilateral Triangle

Length = n
Perimeter 2900165655
Area 4.0467254144079E+17
Altitude 837205710.80438

Triangular Pyramid

Length = n
Surface area 4.0467254144079E+17
Volume 1.0647273327625E+26
Height 455717066.93663