51991552 (number)

51991552 is an even 8-digits composite number following 51991551 and preceding 51991553. In scientific notation, it is written as 5.1991552 × 10^7. The sum of its digits is 37. It has a total of 11 prime factors and 22 positive divisors. There are 25995264 positive integers (up to 51991552) that are relatively prime to 51991552.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred ninety-one thousand five hundred fifty-two

Notation

Scientific notation 5.1991552 × 10^7
Engineering notation 5.1991552 × 10^6

Prime Factorization of 51991552

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 50773

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 101546
Product of the distinct prime numbers

The prime factorization of 51991552 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 50773. Since it has a total of 11 prime factors.

Most popular turbo-numbers

4, 3, 24, 28, 979, 692, 480, 348, 25995, 49572, 482901, 327610, 9314681, 6424239, 73460770, 31853767, 607903234, 330017015, 5316157135, 4635360737

Basic calculations (n = 51991552)

Multiplication

n×y
n×2 103983104
n×3 155974656
n×4 207966208
n×5 259957760

Division

n÷y
n÷2 25995776
n÷3 17330517.333333
n÷3 12997888
n÷5 10398310.4

Exponentiation

ny
n2 2703121479368704
n3 1.4053948095691E+23
n4 7.3068657322245E+30
n5 3.7989528967397E+38

Nth Root

y√n
2√n 7210.5167637278
3√n 373.23090160352
4√n 84.914761753937
5√n 34.929032506298

Divisors of 51991552

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 50773, 101546, 203092, 406184, 812368, 1624736, 3249472, 6498944, 12997888, 25995776, 51991552

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51991551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51991552 can be divided by 22 positive divisors. The sum of these divisors (counting 51991552) is 1, the average is 0.045454545454545.

Base conversion 51991552

Base System Value
2 Binary 11000110010101010000000000
3 Ternary 10121211110000001
4 Quaternary 3012111100000
5 Quinary 101302212202
6 Senary 5054205344
8 Octal 306252000
10 Decimal 51991552
12 Duodecimal 154b3854
16 Hexadecimal 3195400
20 Vigesimal g4iihc
36 Base36 uycxs

Cryptographic Hash Functions

md5 f70c6edf00e0bd938bd205994555fdfb
sha1 84f99ca0186d57954e00f206205f162619baa509
sha256 f8c4d04fc287989635afb6c79cec145957ce22fae4e1c6edcd44c42dba1df55c
sha512 b94373dc99cc7c0670c2ed1da880243bea5a5227e57bcbcc4230a797168a57b30e65860d2ba86b1f34d23a8dd53556b5fb0e4f7dd309ca4c3ddd14af7bc12e3b
ripemd-160 4732510d097e629c9311e3791c71b87f0f4c54da

51991552 as geometric shapes

Circle

Radius = n
Diameter 103983104
Circumference 326672555.62386
Area 8.4921065813455E+15

Sphere

Radius = n
Volume 5.8869040121809E+23
Surface area 3.3968426325382E+16
Circumference 326672555.62386

Square

Length = n
Perimeter 207966208
Area 2703121479368704
Diagonal 73527157.967226

Cube

Length = n
Surface area 16218728876212224
Volume 1.4053948095691E+23
Space diagonal 90052009.628359

Equilateral Triangle

Length = n
Perimeter 155974656
Area 1.1704859353243E+15
Altitude 45026004.81418

Triangular Pyramid

Length = n
Surface area 1.1704859353243E+15
Volume 1.6562736668179E+22
Height 24509052.655742