9968987905 (number)

9968987905 is an odd 10-digits composite number following 9968987904 and preceding 9968987906. In scientific notation, it is written as 9.968987905 × 10^9. The sum of its digits is 70. It has a total of 4 prime factors and 16 positive divisors. There are 7670557440 positive integers (up to 9968987905) that are relatively prime to 9968987905.

Interesting facts

Basic properties

Name

Name nine billion nine hundred sixty-eight million nine hundred eighty-seven thousand nine hundred five

Notation

Scientific notation 9.968987905 × 10^9
Engineering notation 9.968987905 × 10^9

Prime Factorization of 9968987905

Prime Factorization 5 × 163 × 31 × 394577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9968987905
Product of the distinct prime numbers

The prime factorization of 9968987905 is 5 × 163 × 31 × 394577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9968987905)

Multiplication

n×y
n×2 19937975810
n×3 29906963715
n×4 39875951620
n×5 49844939525

Division

n÷y
n÷2 4984493952.5
n÷3 3322995968.3333
n÷3 2492246976.25
n÷5 1993797581

Exponentiation

ny
n2 9.9380719850036E+19
n3 9.9072519417521E+29
n4 9.8765274779114E+39
n5 9.8458982970699E+49

Nth Root

y√n
2√n 99844.819119472
3√n 2152.2052660282
4√n 315.98230823809
5√n 99.937898726521

Divisors of 9968987905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9968987904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9968987905 can be divided by 16 positive divisors. The sum of these divisors (counting 9968987905) is 1, the average is 0.0625.

Base conversion 9968987905

Base System Value
2 Binary 1001010010001100101010111100000001
3 Ternary 221201202102001112021
4 Quaternary 21102030222330001
5 Quinary 130404030103110
6 Senary 4325114001441
8 Octal 112214527401
10 Decimal 9968987905
12 Duodecimal 1b22716281
16 Hexadecimal 25232af01
20 Vigesimal 7ff639f5
36 Base36 4kva0ap

Cryptographic Hash Functions

md5 f620adf667e510df369a8c3ff9aa74ef
sha1 80e1025f68d7df677f07180a20daefc07f57d88f
sha256 1fec042bfad7cf2e8ee1f18395d4de329dfece68550cadfe3a7ae470553aa000
sha512 873639ec9539ad9cacdf2e4db7a63f2491a9ec490d6abf16f990b72d7dc81b8e5b3da5958c1b97991eef50ed4fcfe3ad8733a65dafdc1ddec6d0ff51108c1778
ripemd-160 ecfbd3a917867e2d6307f597da0581d4c77f01b0

9968987905 as geometric shapes

Circle

Radius = n
Diameter 19937975810
Circumference 62636998332.147
Area 3.1221373938934E+20

Sphere

Radius = n
Volume 4.1499399889962E+30
Surface area 1.2488549575574E+21
Circumference 62636998332.147

Square

Length = n
Perimeter 39875951620
Area 9.9380719850036E+19
Diagonal 14098277898.384

Cube

Length = n
Surface area 5.9628431910022E+20
Volume 9.9072519417521E+29
Space diagonal 17266793551.5

Equilateral Triangle

Length = n
Perimeter 29906963715
Area 4.3033114018258E+19
Altitude 8633396775.7498

Triangular Pyramid

Length = n
Surface area 4.3033114018258E+19
Volume 1.1675808384894E+29
Height 4699425966.1281