1993978032 (number)

1993978032 is an even 10-digits composite number following 1993978031 and preceding 1993978033. In scientific notation, it is written as 1.993978032 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 643218240 positive integers (up to 1993978032) that are relatively prime to 1993978032.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-three million nine hundred seventy-eight thousand thirty-two

Notation

Scientific notation 1.993978032 × 10^9
Engineering notation 1.993978032 × 10^9

Prime Factorization of 1993978032

Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 1340039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 249247254
Product of the distinct prime numbers

The prime factorization of 1993978032 is 2 × 2 × 2 × 2 × 3 × 31 × 1340039. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 6, 33, 649, 231, 9056, 4849, 67708, 83535, 977219, 121596, 1301477, 3162759, 15755121, 60497139, 897243186, 663158880, 7260764437, 6442168871

Basic calculations (n = 1993978032)

Multiplication

n×y
n×2 3987956064
n×3 5981934096
n×4 7975912128
n×5 9969890160

Division

n÷y
n÷2 996989016
n÷3 664659344
n÷3 498494508
n÷5 398795606.4

Exponentiation

ny
n2 3975948392098593024
n3 7.9279537502103E+27
n4 1.5808165616631E+37
n5 3.1521134965781E+46

Nth Root

y√n
2√n 44653.981143902
3√n 1258.6552445628
4√n 211.31488623356
5√n 72.434267706222

Divisors of 1993978032

1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1340039, 2680078, 4020117, 5360156, 8040234, 10720312, 16080468, 21440624, 32160936, 41541209, 64321872, 83082418, 124623627, 166164836, 249247254, 332329672, 498494508, 664659344, 996989016, 1993978032

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1993978031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1993978032 can be divided by 40 positive divisors. The sum of these divisors (counting 1993978032) is 1, the average is 0.025.

Base conversion 1993978032

Base System Value
2 Binary 1110110110110011011000010110000
3 Ternary 12010222000120122020
4 Quaternary 1312312123002300
5 Quinary 13040424244112
6 Senary 525505511440
8 Octal 16666330260
10 Decimal 1993978032
12 Duodecimal 477942580
16 Hexadecimal 76d9b0b0
20 Vigesimal 1b32751c
36 Base36 wz5vao

Cryptographic Hash Functions

md5 bf946a059feb7c501de96b8c333d6c56
sha1 1b97b1438a568304992c9c4f76b3d2f21465ca54
sha256 2ec4b7d4a537944c8ee18896595bc8135f69e1216f9cde9f846dad976c565684
sha512 47fe1d641502bb01dfc0484b2d4ffc78abe5a88d203ed75fffdeb8d207ee92b7e42af4bbb9b57353ff940d205a44b83558d38c412b718201a6e291dba0e429c6
ripemd-160 82c0ac23b2252474676fb4a772d69aee80b47522

1993978032 as geometric shapes

Circle

Radius = n
Diameter 3987956064
Circumference 12528533473.501
Area 1.2490810259669E+19

Sphere

Radius = n
Volume 3.3208535012881E+28
Surface area 4.9963241038676E+19
Circumference 12528533473.501

Square

Length = n
Perimeter 7975912128
Area 3975948392098593024
Diagonal 2819910775.9284

Cube

Length = n
Surface area 2.3855690352592E+19
Volume 7.9279537502103E+27
Space diagonal 3453671260.6002

Equilateral Triangle

Length = n
Perimeter 5981934096
Area 1.7216361558466E+18
Altitude 1726835630.3001

Triangular Pyramid

Length = n
Surface area 1.7216361558466E+18
Volume 9.3431830961784E+26
Height 939970258.6428