51969904 (number)

51969904 is an even 8-digits composite number following 51969903 and preceding 51969905. In scientific notation, it is written as 5.1969904 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 21669120 positive integers (up to 51969904) that are relatively prime to 51969904.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred sixty-nine thousand nine hundred four

Notation

Scientific notation 5.1969904 × 10^7
Engineering notation 5.1969904 × 10^6

Prime Factorization of 51969904

Prime Factorization 2 × 2 × 2 × 2 × 37 × 7 × 12541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6496238
Product of the distinct prime numbers

The prime factorization of 51969904 is 2 × 2 × 2 × 2 × 37 × 7 × 12541. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 29, 75, 994, 533, 1576, 192, 11000, 32595, 575832, 645131, 9680375, 187127, 68308168, 82841797, 233593857, 425765948, 6932737449, 9361260622

Basic calculations (n = 51969904)

Multiplication

n×y
n×2 103939808
n×3 155909712
n×4 207879616
n×5 259849520

Division

n÷y
n÷2 25984952
n÷3 17323301.333333
n÷3 12992476
n÷5 10393980.8

Exponentiation

ny
n2 2700870921769216
n3 1.4036400252074E+23
n4 7.2947037360585E+30
n5 3.791050528714E+38

Nth Root

y√n
2√n 7209.015466761
3√n 373.1790930314
4√n 84.905921270316
5√n 34.926123304191

Divisors of 51969904

1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 12541, 25082, 50164, 87787, 100328, 175574, 200656, 351148, 464017, 702296, 928034, 1404592, 1856068, 3248119, 3712136, 6496238, 7424272, 12992476, 25984952, 51969904

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 -51969903
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 51969904 can be divided by 40 positive divisors. The sum of these divisors (counting 51969904) is 1, the average is 0.025.

Base conversion 51969904

Base System Value
2 Binary 11000110001111111101110000
3 Ternary 10121210100022021
4 Quaternary 3012033331300
5 Quinary 101301014104
6 Senary 5053521224
8 Octal 306177560
10 Decimal 51969904
12 Duodecimal 154a3214
16 Hexadecimal 318ff70
20 Vigesimal g4g4f4
36 Base36 uxw8g

Cryptographic Hash Functions

md5 e52939460b34aabf88a4ed6d7cee01dc
sha1 c2e79ace4511034913f9b8f965e8b44caf2880c1
sha256 c26a818612c923dc9398edfdf19946cd71d09231d9e02c90bc45e3c0c0000787
sha512 0ff5b206d29348b3fbbf692d65c5336a050e04fd283781c501f894b621724fe7be2898031d0966277c09eb2c12d349334179d440267f5704730025be31c01322
ripemd-160 7b7feba50bcf7987aa4ee8f6a13754c1be7ffcb7

51969904 as geometric shapes

Circle

Radius = n
Diameter 103939808
Circumference 326536537.22833
Area 8.4850362461245E+15

Sphere

Radius = n
Volume 5.8795535886348E+23
Surface area 3.3940144984498E+16
Circumference 326536537.22833

Square

Length = n
Perimeter 207879616
Area 2700870921769216
Diagonal 73496543.072028

Cube

Length = n
Surface area 16205225530615296
Volume 1.4036400252074E+23
Space diagonal 90014514.192477

Equilateral Triangle

Length = n
Perimeter 155909712
Area 1.1695114152974E+15
Altitude 45007257.096239

Triangular Pyramid

Length = n
Surface area 1.1695114152974E+15
Volume 1.654205633615E+22
Height 24498847.690676