51988872 (number)

51988872 is an even 8-digits composite number following 51988871 and preceding 51988873. In scientific notation, it is written as 5.1988872 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 15996480 positive integers (up to 51988872) that are relatively prime to 51988872.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand eight hundred seventy-two

Notation

Scientific notation 5.1988872 × 10^7
Engineering notation 5.1988872 × 10^6

Prime Factorization of 51988872

Prime Factorization 2 × 2 × 2 × 13 × 3 × 166631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12997218
Product of the distinct prime numbers

The prime factorization of 51988872 is 2 × 2 × 2 × 13 × 3 × 166631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 30, 63, 178, 531, 8301, 5018, 8587, 14548, 199055, 418979, 6052298, 1634174, 56068555, 18693175, 514802304, 664449731, 379278718, 5613225544

Basic calculations (n = 51988872)

Multiplication

n×y
n×2 103977744
n×3 155966616
n×4 207955488
n×5 259944360

Division

n÷y
n÷2 25994436
n÷3 17329624
n÷3 12997218
n÷5 10397774.4

Exponentiation

ny
n2 2702842811832384
n3 1.4051774898047E+23
n4 7.305359265474E+30
n5 3.7979738776674E+38

Nth Root

y√n
2√n 7210.3309216707
3√n 373.22448853598
4√n 84.913667460961
5√n 34.928672402651

Divisors of 51988872

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 166631, 333262, 499893, 666524, 999786, 1333048, 1999572, 2166203, 3999144, 4332406, 6498609, 8664812, 12997218, 17329624, 25994436, 51988872

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 -51988871
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 51988872 can be divided by 32 positive divisors. The sum of these divisors (counting 51988872) is 1, the average is 0.03125.

Base conversion 51988872

Base System Value
2 Binary 11000110010100100110001000
3 Ternary 10121211022022210
4 Quaternary 3012110212020
5 Quinary 101302120442
6 Senary 5054145120
8 Octal 306244610
10 Decimal 51988872
12 Duodecimal 154b21a0
16 Hexadecimal 3194988
20 Vigesimal g4ic3c
36 Base36 uyavc

Cryptographic Hash Functions

md5 ed0db7b999368abc68c8613865de7e73
sha1 199f386be28e5de2db0315b8480398482ce7f48b
sha256 3435fdb2ea8accb07a1966e195fb1bf447c402da1a355b149b9c9491d1d73c44
sha512 d698ee207594bd8a09231b33d7718310da0ff3977a58e7a578c21bc7fa8dbca57394bb34e3e31245419f5ade460fcbdd7f88f04b741554fb0c77519af3bfd6dd
ripemd-160 c9164ac7ce72a7341ae94894953bfbb63cbd0e33

51988872 as geometric shapes

Circle

Radius = n
Diameter 103977744
Circumference 326655716.68724
Area 8.4912311214606E+15

Sphere

Radius = n
Volume 5.8859937052804E+23
Surface area 3.3964924485842E+16
Circumference 326655716.68724

Square

Length = n
Perimeter 207955488
Area 2702842811832384
Diagonal 73523367.874879

Cube

Length = n
Surface area 16217056870994304
Volume 1.4051774898047E+23
Space diagonal 90047367.732195

Equilateral Triangle

Length = n
Perimeter 155966616
Area 1.1703652687415E+15
Altitude 45023683.866097

Triangular Pyramid

Length = n
Surface area 1.1703652687415E+15
Volume 1.6560175530194E+22
Height 24507789.291626