9969438781 (number)

9969438781 is an odd 10-digits prime number following 9969438780 and preceding 9969438782. In scientific notation, it is written as 9.969438781 × 10^9. The sum of its digits is 64. It has a total of 1 prime factors and 2 positive divisors. There are 9969438780 positive integers (up to 9969438781) that are relatively prime to 9969438781.

Interesting facts

Basic properties

Name

Name nine billion nine hundred sixty-nine million four hundred thirty-eight thousand seven hundred eighty-one

Notation

Scientific notation 9.969438781 × 10^9
Engineering notation 9.969438781 × 10^9

Prime Factorization of 9969438781

Prime Factorization 9969438781

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 9969438781
Product of the distinct prime numbers

The prime factorization of 9969438781 is 9969438781. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 7, 100, 86, 904, 698, 6134, 9586, 89302, 85894, 769881, 684280, 1962666, 7491119, 20474254, 29008257, 795192526, 564367035, 2489138669, 5639299069

Basic calculations (n = 9969438781)

Multiplication

n×y
n×2 19938877562
n×3 29908316343
n×4 39877755124
n×5 49847193905

Division

n÷y
n÷2 4984719390.5
n÷3 3323146260.3333
n÷3 2492359695.25
n÷5 1993887756.2

Exponentiation

ny
n2 9.9389709608107E+19
n3 9.9085962539939E+29
n4 9.8783143759838E+39
n5 9.8481250430843E+49

Nth Root

y√n
2√n 99847.076977746
3√n 2152.237712086
4√n 315.98588097848
5√n 99.938802705647

Divisors of 9969438781

1, 9969438781

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 9969438782
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 4984719391
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 99847.076982754
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999997994
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9969438781 can be divided by 2 positive divisors. The sum of these divisors (counting 9969438781) is 9969438782, the average is 4984719391.

Base conversion 9969438781

Base System Value
2 Binary 1001010010001110011001000000111101
3 Ternary 221201210020222000101
4 Quaternary 21102032121000331
5 Quinary 130404134020111
6 Senary 4325131401101
8 Octal 112216310075
10 Decimal 9969438781
12 Duodecimal 1b228b3191
16 Hexadecimal 25239903d
20 Vigesimal 7ff8jgj1
36 Base36 4kvjo71

Cryptographic Hash Functions

md5 3e7ea77ae2682ac975b7ff49951608df
sha1 9635caaf912aeb86173f6276ab48a653f103b2c7
sha256 0f35607f870fa1e164c418dc76f5c922646b6343abc90db97c153ceae35bd9c8
sha512 f599df308ba9e816782dc3ce194c2cd9fd226bb87a31195d1e0155e899b4a412e4b8549953563b9fdd7a1f056c3790933e56f359cbea3271b2ac062f8e813198
ripemd-160 2cc626030b75170c7e14306ac1d1891039486ed9

9969438781 as geometric shapes

Circle

Radius = n
Diameter 19938877562
Circumference 62639831269.606
Area 3.1224198154725E+20

Sphere

Radius = n
Volume 4.1505030931913E+30
Surface area 1.248967926189E+21
Circumference 62639831269.606

Square

Length = n
Perimeter 39877755124
Area 9.9389709608107E+19
Diagonal 14098915533.338

Cube

Length = n
Surface area 5.9633825764864E+20
Volume 9.9085962539939E+29
Space diagonal 17267574491.64

Equilateral Triangle

Length = n
Perimeter 29908316343
Area 4.3037006697689E+19
Altitude 8633787245.8198

Triangular Pyramid

Length = n
Surface area 4.3037006697689E+19
Volume 1.1677392672064E+29
Height 4699638511.1128