9968990385 (number)

9968990385 is an odd 10-digits composite number following 9968990384 and preceding 9968990386. In scientific notation, it is written as 9.968990385 × 10^9. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 5145285120 positive integers (up to 9968990385) that are relatively prime to 9968990385.

Interesting facts

Basic properties

Name

Name nine billion nine hundred sixty-eight million nine hundred ninety thousand three hundred eighty-five

Notation

Scientific notation 9.968990385 × 10^9
Engineering notation 9.968990385 × 10^9

Prime Factorization of 9968990385

Prime Factorization 15 × 31 × 21438689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9968990385
Product of the distinct prime numbers

The prime factorization of 9968990385 is 15 × 31 × 21438689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9968990385)

Multiplication

n×y
n×2 19937980770
n×3 29906971155
n×4 39875961540
n×5 49844951925

Division

n÷y
n÷2 4984495192.5
n÷3 3322996795
n÷3 2492247596.25
n÷5 1993798077

Exponentiation

ny
n2 9.9380769296222E+19
n3 9.9072593356794E+29
n4 9.876537305909E+39
n5 9.8459105439701E+49

Nth Root

y√n
2√n 99844.831538743
3√n 2152.2054444973
4√n 315.98232788994
5√n 99.937903698861

Divisors of 9968990385

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9968990384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9968990385 can be divided by 8 positive divisors. The sum of these divisors (counting 9968990385) is 1, the average is 0.125.

Base conversion 9968990385

Base System Value
2 Binary 1001010010001100101011100010110001
3 Ternary 221201202102011221010
4 Quaternary 21102030223202301
5 Quinary 130404030143020
6 Senary 4325114021133
8 Octal 112214534261
10 Decimal 9968990385
12 Duodecimal 1b227177a9
16 Hexadecimal 25232b8b1
20 Vigesimal 7ff63fj5
36 Base36 4kva27l

Cryptographic Hash Functions

md5 343fee093284c1d4ca289de635020ab2
sha1 5bfc20f558d8b46c4782494b523624665005058f
sha256 f08991024fc4988ead925c113a2aea9bef9c15b0d4b51eefb6fe078546f4e9a6
sha512 77c308ea4010b7e8e10048577b0e2c4c4479fb94ea0ac558825d751f4034ab29f65e96abf7b0194a8f2601c0fa808bb304d6685af39c44b5a2fe90cbe00038d5
ripemd-160 0d7569ce304e54c3af109b2c0e1bbe4c95b5cb14

9968990385 as geometric shapes

Circle

Radius = n
Diameter 19937980770
Circumference 62637013914.447
Area 3.1221389472911E+20

Sphere

Radius = n
Volume 4.1499430861573E+30
Surface area 1.2488555789165E+21
Circumference 62637013914.447

Square

Length = n
Perimeter 39875961540
Area 9.9380769296222E+19
Diagonal 14098281405.634

Cube

Length = n
Surface area 5.9628461577733E+20
Volume 9.9072593356794E+29
Space diagonal 17266797846.986

Equilateral Triangle

Length = n
Perimeter 29906971155
Area 4.3033135429085E+19
Altitude 8633398923.4928

Triangular Pyramid

Length = n
Surface area 4.3033135429085E+19
Volume 1.1675817098721E+29
Height 4699427135.2113