9968388681 (number)

9968388681 is an odd 10-digits composite number following 9968388680 and preceding 9968388682. In scientific notation, it is written as 9.968388681 × 10^9. The sum of its digits is 66. It has a total of 2 prime factors and 4 positive divisors. There are 6645592452 positive integers (up to 9968388681) that are relatively prime to 9968388681.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.968388681 × 10^9
Engineering notation 9.968388681 × 10^9

Prime Factorization of 9968388681

Prime Factorization 3 × 3322796227

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9968388681
Product of the distinct prime numbers

The prime factorization of 9968388681 is 3 × 3322796227. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 19, 64, 931, 782, 9522, 6698, 627, 82645, 543366, 486165, 4171523, 1660150, 4381924, 3685105, 803710495, 311829699, 9373372356, 4497832654

Basic calculations (n = 9968388681)

Multiplication

n×y
n×2 19936777362
n×3 29905166043
n×4 39873554724
n×5 49841943405

Division

n÷y
n÷2 4984194340.5
n÷3 3322796227
n÷3 2492097170.25
n÷5 1993677736.2

Exponentiation

ny
n2 9.9368772895489E+19
n3 9.9054655097625E+29
n4 9.8741530267553E+39
n5 9.8429395266369E+49

Nth Root

y√n
2√n 99841.818297745
3√n 2152.1621429984
4√n 315.97755980092
5√n 99.936697268

Divisors of 9968388681

1, 3, 3322796227, 9968388681

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 -9968388680
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 9968388681 can be divided by 4 positive divisors. The sum of these divisors (counting 9968388681) is 1, the average is 0.25.

Base conversion 9968388681

Base System Value
2 Binary 1001010010001010011000101001001001
3 Ternary 221201201021121112210
4 Quaternary 21102022120221021
5 Quinary 130403401414211
6 Senary 4325053055333
8 Octal 112212305111
10 Decimal 9968388681
12 Duodecimal 1b22487549
16 Hexadecimal 252298a49
20 Vigesimal 7ff28be1
36 Base36 4kux5xl

Cryptographic Hash Functions

md5 c3ab75157ef815453dd7c5b9e06d2199
sha1 f162335f8c769ad65950cabfe29f7f94257b4705
sha256 b2072c89026a8b986828a7ad72a0da6660ac42279690d4341876394d8922792a
sha512 4cdbe0e08f1259c7d64a12e847dafbab927c349cb3369f5d450eab465e70b8b0c4e7e9080327efe24d60925cc88fede096370ec15dded84f2457d77fbf4e6b68
ripemd-160 fa3500c5c20e0d80daefcc9e1bddfd42874a180d

9968388681 as geometric shapes

Circle

Radius = n
Diameter 19936777362
Circumference 62633233296.714
Area 3.121762069247E+20

Sphere

Radius = n
Volume 4.1491916901143E+30
Surface area 1.2487048276988E+21
Circumference 62633233296.714

Square

Length = n
Perimeter 39873554724
Area 9.9368772895489E+19
Diagonal 14097430467.677

Cube

Length = n
Surface area 5.9621263737293E+20
Volume 9.9054655097625E+29
Space diagonal 17265755665.087

Equilateral Triangle

Length = n
Perimeter 29905166043
Area 4.302794083519E+19
Altitude 8632877832.5433

Triangular Pyramid

Length = n
Surface area 4.302794083519E+19
Volume 1.1673703054604E+29
Height 4699143489.2255