51988904 (number)

51988904 is an even 8-digits composite number following 51988903 and preceding 51988905. In scientific notation, it is written as 5.1988904 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 23568000 positive integers (up to 51988904) that are relatively prime to 51988904.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand nine hundred four

Notation

Scientific notation 5.1988904 × 10^7
Engineering notation 5.1988904 × 10^6

Prime Factorization of 51988904

Prime Factorization 2 × 2 × 2 × 11 × 601 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12997226
Product of the distinct prime numbers

The prime factorization of 51988904 is 2 × 2 × 2 × 11 × 601 × 983. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 39, 81, 647, 57, 9855, 2281, 48241, 10707, 821785, 206729, 7031496, 5676323, 58772342, 83473682, 794707528, 69673537, 7665917926, 760444840

Basic calculations (n = 51988904)

Multiplication

n×y
n×2 103977808
n×3 155966712
n×4 207955616
n×5 259944520

Division

n÷y
n÷2 25994452
n÷3 17329634.666667
n÷3 12997226
n÷5 10397780.8

Exponentiation

ny
n2 2702846139121216
n3 1.4051800845354E+23
n4 7.3053772517625E+30
n5 3.7979855662566E+38

Nth Root

y√n
2√n 7210.3331407085
3√n 373.22456511122
4√n 84.913680527395
5√n 34.928676702484

Divisors of 51988904

1, 2, 4, 8, 11, 22, 44, 88, 601, 983, 1202, 1966, 2404, 3932, 4808, 6611, 7864, 10813, 13222, 21626, 26444, 43252, 52888, 86504, 590783, 1181566, 2363132, 4726264, 6498613, 12997226, 25994452, 51988904

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 -51988903
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 51988904 can be divided by 32 positive divisors. The sum of these divisors (counting 51988904) is 1, the average is 0.03125.

Base conversion 51988904

Base System Value
2 Binary 11000110010100100110101000
3 Ternary 10121211022100222
4 Quaternary 3012110212220
5 Quinary 101302121104
6 Senary 5054145212
8 Octal 306244650
10 Decimal 51988904
12 Duodecimal 154b2208
16 Hexadecimal 31949a8
20 Vigesimal g4ic54
36 Base36 uyaw8

Cryptographic Hash Functions

md5 ae06c3071bf77008d1bc5a88b86959db
sha1 dd1655f436fb4b9755ccdb55c1a8c0c6e0824a47
sha256 9bd24d2be42d61791f92daac8f77ecd0db8a2310ea2daa6bd1998a65936ea8b8
sha512 3d4c5dd26fa2c9f13b67cdf3b6abb9202511a3320eb020e49b609aa6f29388640a1811522e05d8518a751bbc68a43cf8d3125e2c919c3ee881b9d24a8768cca5
ripemd-160 5682712b856ba47064a1e22049f8977c5b454513

51988904 as geometric shapes

Circle

Radius = n
Diameter 103977808
Circumference 326655917.74917
Area 8.4912415744467E+15

Sphere

Radius = n
Volume 5.8860045740629E+23
Surface area 3.3964966297787E+16
Circumference 326655917.74917

Square

Length = n
Perimeter 207955616
Area 2702846139121216
Diagonal 73523413.129713

Cube

Length = n
Surface area 16217076834727296
Volume 1.4051800845354E+23
Space diagonal 90047423.157821

Equilateral Triangle

Length = n
Perimeter 155966712
Area 1.1703667094998E+15
Altitude 45023711.57891

Triangular Pyramid

Length = n
Surface area 1.1703667094998E+15
Volume 1.6560206109388E+22
Height 24507804.376571