51988620 (number)

51988620 is an even 8-digits composite number following 51988619 and preceding 51988621. In scientific notation, it is written as 5.1988620 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 13863616 positive integers (up to 51988620) that are relatively prime to 51988620.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand six hundred twenty

Notation

Scientific notation 5.1988620 × 10^7
Engineering notation 5.1988620 × 10^6

Prime Factorization of 51988620

Prime Factorization 2 × 2 × 5 × 3 × 866477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25994310
Product of the distinct prime numbers

The prime factorization of 51988620 is 2 × 2 × 5 × 3 × 866477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 64, 57, 917, 163, 1035, 111, 1470, 94177, 878378, 931982, 7217741, 4930332, 87508354, 81314004, 383721706, 590496658, 5159717174, 9496887115

Basic calculations (n = 51988620)

Multiplication

n×y
n×2 103977240
n×3 155965860
n×4 207954480
n×5 259943100

Division

n÷y
n÷2 25994310
n÷3 17329540
n÷3 12997155
n÷5 10397724

Exponentiation

ny
n2 2702816609504400
n3 1.4051570564121E+23
n4 7.3052176246129E+30
n5 3.797881831033E+38

Nth Root

y√n
2√n 7210.3134467234
3√n 373.22388550486
4√n 84.91356456258
5√n 34.928638541395

Divisors of 51988620

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 866477, 1732954, 2599431, 3465908, 4332385, 5198862, 8664770, 10397724, 12997155, 17329540, 25994310, 51988620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988620 can be divided by 24 positive divisors. The sum of these divisors (counting 51988620) is 1, the average is 0.041666666666667.

Base conversion 51988620

Base System Value
2 Binary 11000110010100100010001100
3 Ternary 10121211021222110
4 Quaternary 3012110202030
5 Quinary 101302113440
6 Senary 5054144020
8 Octal 306244214
10 Decimal 51988620
12 Duodecimal 154b2010
16 Hexadecimal 319488c
20 Vigesimal g4ibb0
36 Base36 uyaoc

Cryptographic Hash Functions

md5 b0101714f46ee500e0bcd226bdb2204b
sha1 446205755a7927600cb22bd7c608c9595c0d8f05
sha256 d63553e76c5f26642616dbe471f9ddbc36ec12d3ac70259af095861d1bb160d3
sha512 3fd4e34e408cda9c5a158aa48fbf2d3bb04a2744880228853c7ae2e5cd390795a3d9ca6facc885609a81809b204bd7b2b5ad805fc8ff2f3d32bc4358d88d55da
ripemd-160 907f59341340114be18ecd61c30a49552ac436b2

51988620 as geometric shapes

Circle

Radius = n
Diameter 103977240
Circumference 326654133.32454
Area 8.4911488044195E+15

Sphere

Radius = n
Volume 5.8859081140856E+23
Surface area 3.3964595217678E+16
Circumference 326654133.32454

Square

Length = n
Perimeter 207954480
Area 2702816609504400
Diagonal 73523011.493061

Cube

Length = n
Surface area 16216899657026400
Volume 1.4051570564121E+23
Space diagonal 90046931.255391

Equilateral Triangle

Length = n
Perimeter 155965860
Area 1.1703539228007E+15
Altitude 45023465.627696

Triangular Pyramid

Length = n
Surface area 1.1703539228007E+15
Volume 1.6559934720352E+22
Height 24507670.497687