9940621838 (number)

9940621838 is an even 10-digits composite number following 9940621837 and preceding 9940621839. In scientific notation, it is written as 9.940621838 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 4253150616 positive integers (up to 9940621838) that are relatively prime to 9940621838.

Interesting facts

Basic properties

Name

Name nine billion nine hundred forty million six hundred twenty-one thousand eight hundred thirty-eight

Notation

Scientific notation 9.940621838 × 10^9
Engineering notation 9.940621838 × 10^9

Prime Factorization of 9940621838

Prime Factorization 2 × 7 × 599 × 1185383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9940621838
Product of the distinct prime numbers

The prime factorization of 9940621838 is 2 × 7 × 599 × 1185383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 68, 79, 91, 383, 1124, 1455, 38021, 46700, 388468, 912347, 9370192, 9934760, 92359895, 16343921, 877121822, 627925106, 8566245494, 2677185063

Basic calculations (n = 9940621838)

Multiplication

n×y
n×2 19881243676
n×3 29821865514
n×4 39762487352
n×5 49703109190

Division

n÷y
n÷2 4970310919
n÷3 3313540612.6667
n÷3 2485155459.5
n÷5 1988124367.6

Exponentiation

ny
n2 9.8815962526122E+19
n3 9.8229211503016E+29
n4 9.764594449964E+39
n5 9.7066140828526E+49

Nth Root

y√n
2√n 99702.667155899
3√n 2150.1620096414
4√n 315.75729153243
5√n 99.880960605618

Divisors of 9940621838

1, 2, 7, 14, 599, 1198, 4193, 8386, 1185383, 2370766, 8297681, 16595362, 710044417, 1420088834, 4970310919, 9940621838

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 -9940621837
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 9940621838 can be divided by 16 positive divisors. The sum of these divisors (counting 9940621838) is 1, the average is 0.0625.

Base conversion 9940621838

Base System Value
2 Binary 1001010000100000011101101000001110
3 Ternary 221122210000220121012
4 Quaternary 21100200131220032
5 Quinary 130324244344323
6 Senary 4322222005222
8 Octal 112040355016
10 Decimal 9940621838
12 Duodecimal 1b15116812
16 Hexadecimal 25081da0e
20 Vigesimal 7f68hebi
36 Base36 4kee0we

Cryptographic Hash Functions

md5 d63bb28e484701e47930c67193b4e09f
sha1 a44638fd8f3f2df039db1d922e056f12531afe5a
sha256 e9a5c2a7c9a9dbcbf161ed94e9d628a700dae2027e141be19c772f929be9965d
sha512 9b70aa40a5a2c5c2e5d2d2b3605dee0e5b9513f99d4bf06d9c0a4099058f69f66ae42919778eb5fd3aae3f268719775ae99788d6cfd5c9ccbe9c684301267d98
ripemd-160 062ff6cee14a0eb208d11332133f7a1e76857243

9940621838 as geometric shapes

Circle

Radius = n
Diameter 19881243676
Circumference 62458769076.75
Area 3.1043950192947E+20

Sphere

Radius = n
Volume 4.1146155896773E+30
Surface area 1.2417580077179E+21
Circumference 62458769076.75

Square

Length = n
Perimeter 39762487352
Area 9.8815962526122E+19
Diagonal 14058162221.722

Cube

Length = n
Surface area 5.9289577515673E+20
Volume 9.8229211503016E+29
Space diagonal 17217662082.245

Equilateral Triangle

Length = n
Perimeter 29821865514
Area 4.2788566923517E+19
Altitude 8608831041.1224

Triangular Pyramid

Length = n
Surface area 4.2788566923517E+19
Volume 1.1576423594065E+29
Height 4686054073.9073