9968891881 (number)

9968891881 is an odd 10-digits composite number following 9968891880 and preceding 9968891882. In scientific notation, it is written as 9.968891881 × 10^9. The sum of its digits is 67. It has a total of 2 prime factors and 4 positive divisors. There are 9202054032 positive integers (up to 9968891881) that are relatively prime to 9968891881.

Interesting facts

Basic properties

Name

Name nine billion nine hundred sixty-eight million eight hundred ninety-one thousand eight hundred eighty-one

Notation

Scientific notation 9.968891881 × 10^9
Engineering notation 9.968891881 × 10^9

Prime Factorization of 9968891881

Prime Factorization 13 × 766837837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9968891881
Product of the distinct prime numbers

The prime factorization of 9968891881 is 13 × 766837837. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 38, 85, 587, 539, 6785, 9566, 11575, 48746, 409484, 467029, 442040, 598771, 76404409, 20989414, 379683283, 141788337, 7235788149, 9678869510

Basic calculations (n = 9968891881)

Multiplication

n×y
n×2 19937783762
n×3 29906675643
n×4 39875567524
n×5 49844459405

Division

n÷y
n÷2 4984445940.5
n÷3 3322963960.3333
n÷3 2492222970.25
n÷5 1993778376.2

Exponentiation

ny
n2 9.9378805335068E+19
n3 9.9069656564824E+29
n4 9.8761469498253E+39
n5 9.8454241143676E+49

Nth Root

y√n
2√n 99844.338252101
3√n 2152.1983557974
4√n 315.98154732848
5√n 99.937706199981

Divisors of 9968891881

1, 13, 766837837, 9968891881

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 -9968891880
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 9968891881 can be divided by 4 positive divisors. The sum of these divisors (counting 9968891881) is 1, the average is 0.25.

Base conversion 9968891881

Base System Value
2 Binary 1001010010001100010011011111101001
3 Ternary 221201202020011210211
4 Quaternary 21102030103133221
5 Quinary 130404014020011
6 Senary 4325111541121
8 Octal 112214233751
10 Decimal 9968891881
12 Duodecimal 1b2268a7a1
16 Hexadecimal 2523137e9
20 Vigesimal 7ff5b9e1
36 Base36 4kv7y7d

Cryptographic Hash Functions

md5 31123fdcdcf870e32fb04ca5d37f81e3
sha1 18f610a30b32d18900ddf66ac6b21328cba21467
sha256 124636f3e5a5533e7b25f924c0596156ea2c2142f3ebf3422b8fe23e2d93a278
sha512 87fdd051ec22b9d1be829ebc4f7a2f504eb9dc8751cd44dcb76771621ec1f37b88fbc253af53cc74d764d6d5d5b7389373d5d89f135734a4df9a0da9f6b82e65
ripemd-160 0fcdcc0fd0e81752f98a54b7428eec0ce0dfc092

9968891881 as geometric shapes

Circle

Radius = n
Diameter 19937783762
Circumference 62636394995.561
Area 3.1220772476318E+20

Sphere

Radius = n
Volume 4.1498200701028E+30
Surface area 1.2488308990527E+21
Circumference 62636394995.561

Square

Length = n
Perimeter 39875567524
Area 9.9378805335068E+19
Diagonal 14098142099.941

Cube

Length = n
Surface area 5.9627283201041E+20
Volume 9.9069656564824E+29
Space diagonal 17266627233.053

Equilateral Triangle

Length = n
Perimeter 29906675643
Area 4.3032285008959E+19
Altitude 8633313616.5264

Triangular Pyramid

Length = n
Surface area 4.3032285008959E+19
Volume 1.1675470994468E+29
Height 4699380699.9804