9968661581 (number)

9968661581 is an odd 10-digits composite number following 9968661580 and preceding 9968661582. In scientific notation, it is written as 9.968661581 × 10^9. The sum of its digits is 59. It has a total of 5 prime factors and 24 positive divisors. There are 9329541120 positive integers (up to 9968661581) that are relatively prime to 9968661581.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.968661581 × 10^9
Engineering notation 9.968661581 × 10^9

Prime Factorization of 9968661581

Prime Factorization 19 × 19 × 149 × 241 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 524666399
Product of the distinct prime numbers

The prime factorization of 9968661581 is 19 × 19 × 149 × 241 × 769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 5, 50, 485, 685, 4984, 976, 5839, 10643, 245298, 307129, 5748947, 7649804, 40417331, 93194775, 899876662, 223450189, 3623801732, 668813817

Basic calculations (n = 9968661581)

Multiplication

n×y
n×2 19937323162
n×3 29905984743
n×4 39874646324
n×5 49843307905

Division

n÷y
n÷2 4984330790.5
n÷3 3322887193.6667
n÷3 2492165395.25
n÷5 1993732316.2

Exponentiation

ny
n2 9.9374213716505E+19
n3 9.9062790641781E+29
n4 9.8752343517737E+39
n5 9.8442869285898E+49

Nth Root

y√n
2√n 99843.184950201
3√n 2152.1817824041
4√n 315.97972237186
5√n 99.937244446223

Divisors of 9968661581

1, 19, 149, 241, 361, 769, 2831, 4579, 14611, 35909, 53789, 87001, 114581, 185329, 277609, 682271, 2177039, 3521251, 12963149, 27614021, 41363741, 66903769, 524666399, 9968661581

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9968661580
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9968661581 can be divided by 24 positive divisors. The sum of these divisors (counting 9968661581) is 1, the average is 0.041666666666667.

Base conversion 9968661581

Base System Value
2 Binary 1001010010001011011011010001001101
3 Ternary 221201201210110220012
4 Quaternary 21102023123101031
5 Quinary 130403434132311
6 Senary 4325103003005
8 Octal 112213332115
10 Decimal 9968661581
12 Duodecimal 1b22599465
16 Hexadecimal 2522db44d
20 Vigesimal 7ff42dj1
36 Base36 4kv30i5

Cryptographic Hash Functions

md5 094a588ec8ffe0533f55290ba7226839
sha1 fc982c70a7dfbb282c5a2aad0639fe0597ca2607
sha256 701c2fd2bd0f754ecdbe99daddd76d7a97d30c8ce76ed72940da2c4f7700e2d3
sha512 331ed46b3cc4bb5beab1412136f69df9946174f824747e343afb89ef2355c41a3f157683c5c02c280165cabac9f908f047ab366a260425ce88aed247082a44a8
ripemd-160 f619f8e4c2cd18893053884282196b0d3764990d

9968661581 as geometric shapes

Circle

Radius = n
Diameter 19937323162
Circumference 62634947977.985
Area 3.1219329976804E+20

Sphere

Radius = n
Volume 4.149532470991E+30
Surface area 1.2487731990721E+21
Circumference 62634947977.985

Square

Length = n
Perimeter 39874646324
Area 9.9374213716505E+19
Diagonal 14097816406.558

Cube

Length = n
Surface area 5.9624528229903E+20
Volume 9.9062790641781E+29
Space diagonal 17266228341.752

Equilateral Triangle

Length = n
Perimeter 29905984743
Area 4.3030296779799E+19
Altitude 8633114170.8759

Triangular Pyramid

Length = n
Surface area 4.3030296779799E+19
Volume 1.1674661837678E+29
Height 4699272135.5193