9939821978 (number)

9939821978 is an even 10-digits composite number following 9939821977 and preceding 9939821979. In scientific notation, it is written as 9.939821978 × 10^9. The sum of its digits is 65. It has a total of 5 prime factors and 32 positive divisors. There are 4650710400 positive integers (up to 9939821978) that are relatively prime to 9939821978.

Interesting facts

Basic properties

Name

Name nine billion nine hundred thirty-nine million eight hundred twenty-one thousand nine hundred seventy-eight

Notation

Scientific notation 9.939821978 × 10^9
Engineering notation 9.939821978 × 10^9

Prime Factorization of 9939821978

Prime Factorization 2 × 29 × 47 × 103 × 35401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9939821978
Product of the distinct prime numbers

The prime factorization of 9939821978 is 2 × 29 × 47 × 103 × 35401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 16, 30, 121, 79, 6814, 8518, 23653, 12145, 996761, 366110, 4779636, 7750104, 97188690, 70216430, 847755358, 69419107, 3266211923, 2175944018

Basic calculations (n = 9939821978)

Multiplication

n×y
n×2 19879643956
n×3 29819465934
n×4 39759287912
n×5 49699109890

Division

n÷y
n÷2 4969910989
n÷3 3313273992.6667
n÷3 2484955494.5
n÷5 1987964395.6

Exponentiation

ny
n2 9.8800060954332E+19
n3 9.8205501730161E+29
n4 9.7614520445797E+39
n5 9.7027095569906E+49

Nth Root

y√n
2√n 99698.655848512
3√n 2150.1043380408
4√n 315.75093958453
5√n 99.879353193971

Divisors of 9939821978

1, 2, 29, 47, 58, 94, 103, 206, 1363, 2726, 2987, 4841, 5974, 9682, 35401, 70802, 140389, 280778, 1026629, 1663847, 2053258, 3327694, 3646303, 7292606, 48251563, 96503126, 105742787, 171376241, 211485574, 342752482, 4969910989, 9939821978

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9939821977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9939821978 can be divided by 32 positive divisors. The sum of these divisors (counting 9939821978) is 1, the average is 0.03125.

Base conversion 9939821978

Base System Value
2 Binary 1001010000011101011010010110011010
3 Ternary 221122201112021101202
4 Quaternary 21100131122112122
5 Quinary 130324043300403
6 Senary 4322152514202
8 Octal 112035322632
10 Decimal 9939821978
12 Duodecimal 1b149ab962
16 Hexadecimal 25075a59a
20 Vigesimal 7f63heii
36 Base36 4kdwvq2

Cryptographic Hash Functions

md5 1703c96ae082ae0bb3a00f34c706b43d
sha1 f3787d8ab2f835c8e5c7e020ccdd7713bcd01aa4
sha256 9eb3abecec9ad9186cf761d5e33d4d7d111dd3ae22ae37d8162b7ea6358e11f1
sha512 fe9a76a78d6ce9ed586d510dfe7445a368e0d53cf0aa341853239b711087c11203881037dd2cb32d47a6727e6528e851bb1e0fdd7cf675e6184af703f510fbdb
ripemd-160 c0bc5543ec153d530c505196df8dcdcf1e9ffc69

9939821978 as geometric shapes

Circle

Radius = n
Diameter 19879643956
Circumference 62453743408.15
Area 3.1038954566835E+20

Sphere

Radius = n
Volume 4.1136224370343E+30
Surface area 1.2415581826734E+21
Circumference 62453743408.15

Square

Length = n
Perimeter 39759287912
Area 9.8800060954332E+19
Diagonal 14057031048.862

Cube

Length = n
Surface area 5.9280036572599E+20
Volume 9.8205501730161E+29
Space diagonal 17216276684.086

Equilateral Triangle

Length = n
Perimeter 29819465934
Area 4.2781681340951E+19
Altitude 8608138342.0429

Triangular Pyramid

Length = n
Surface area 4.2781681340951E+19
Volume 1.1573629370537E+29
Height 4685677016.2873