966561639 (number)

966561639 is an odd 9-digits composite number following 966561638 and preceding 966561640. In scientific notation, it is written as 9.66561639 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 606470016 positive integers (up to 966561639) that are relatively prime to 966561639.

Interesting facts

Basic properties

Name

Name nine hundred sixty-six million five hundred sixty-one thousand six hundred thirty-nine

Notation

Scientific notation 9.66561639 × 10^8
Engineering notation 9.66561639 × 10^6

Prime Factorization of 966561639

Prime Factorization 51 × 18952189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 966561639
Product of the distinct prime numbers

The prime factorization of 966561639 is 51 × 18952189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 40, 21, 320, 608, 7912, 4768, 26890, 76978, 219441, 790429, 4491405, 4446708, 62721671, 96968523, 665355963, 136890665, 5320060987, 5266479920

Basic calculations (n = 966561639)

Multiplication

n×y
n×2 1933123278
n×3 2899684917
n×4 3866246556
n×5 4832808195

Division

n÷y
n÷2 483280819.5
n÷3 322187213
n÷3 241640409.75
n÷5 193312327.8

Exponentiation

ny
n2 934241401986366321
n3 9.030019007256E+26
n4 8.7280699718545E+35
n5 8.4362176173024E+44

Nth Root

y√n
2√n 31089.574442247
3√n 988.7272830086
4√n 176.32235945066
5√n 62.668010996999

Divisors of 966561639

1, 51, 18952189, 966561639

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 -966561638
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 966561639 can be divided by 4 positive divisors. The sum of these divisors (counting 966561639) is 1, the average is 0.25.

Base conversion 966561639

Base System Value
2 Binary 111001100111001000111101100111
3 Ternary 2111100202102022020
4 Quaternary 321213020331213
5 Quinary 3434414433024
6 Senary 235524434223
8 Octal 7147107547
10 Decimal 966561639
12 Duodecimal 22b848973
16 Hexadecimal 399c8f67
20 Vigesimal f21041j
36 Base36 fzgrqf

Cryptographic Hash Functions

md5 1731dc27da07088f3f64ad4ebe31b697
sha1 afd7be0c62e3503dd409956427bf098529292aa2
sha256 77c5cc1cd009dfae8de03a00d5c330242bf362302e527d6d69fbe9dc10dccf24
sha512 86d0c3789bceb5b01c0169957c69a1516b59e86ccb04fbab1125a07c6bed672b3b030459a237106e2d0c7b6bcd6b8f13295336a05e495423ef6e39017f55e042
ripemd-160 4d015955eac2f08b38f4ead53b1e0434c054cd96

966561639 as geometric shapes

Circle

Radius = n
Diameter 1933123278
Circumference 6073085888.6482
Area 2.9350059251598E+18

Sphere

Radius = n
Volume 3.7824855166629E+27
Surface area 1.1740023700639E+19
Circumference 6073085888.6482

Square

Length = n
Perimeter 3866246556
Area 934241401986366321
Diagonal 1366924578.7434

Cube

Length = n
Surface area 5605448411918197926
Volume 9.030019007256E+26
Space diagonal 1674133867.395

Equilateral Triangle

Length = n
Perimeter 2899684917
Area 4.0453839369369E+17
Altitude 837066933.69752

Triangular Pyramid

Length = n
Surface area 4.0453839369369E+17
Volume 1.0641979457124E+26
Height 455641526.24779