51988554 (number)

51988554 is an even 8-digits composite number following 51988553 and preceding 51988555. In scientific notation, it is written as 5.1988554 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 17250624 positive integers (up to 51988554) that are relatively prime to 51988554.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988554 × 10^7
Engineering notation 5.1988554 × 10^6

Prime Factorization of 51988554

Prime Factorization 2 × 27 × 3 × 269 × 1193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51988554
Product of the distinct prime numbers

The prime factorization of 51988554 is 2 × 27 × 3 × 269 × 1193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 88, 31, 2, 717, 7376, 5240, 61583, 38397, 533621, 650104, 4038780, 8434134, 89002177, 68531066, 680412669, 238970590, 2335046510, 7160810665

Basic calculations (n = 51988554)

Multiplication

n×y
n×2 103977108
n×3 155965662
n×4 207954216
n×5 259942770

Division

n÷y
n÷2 25994277
n÷3 17329518
n÷3 12997138.5
n÷5 10397710.8

Exponentiation

ny
n2 2702809747010916
n3 1.405151704842E+23
n4 7.3051805285372E+30
n5 3.7978577238761E+38

Nth Root

y√n
2√n 7210.3088699445
3√n 373.22372756782
4√n 84.913537612942
5√n 34.928629672949

Divisors of 51988554

1, 2, 3, 6, 27, 54, 81, 162, 269, 538, 807, 1193, 1614, 2386, 3579, 7158, 7263, 14526, 21789, 32211, 43578, 64422, 96633, 193266, 320917, 641834, 962751, 1925502, 8664759, 17329518, 25994277, 51988554

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 -51988553
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 51988554 can be divided by 32 positive divisors. The sum of these divisors (counting 51988554) is 1, the average is 0.03125.

Base conversion 51988554

Base System Value
2 Binary 11000110010100100001001010
3 Ternary 10121211021220000
4 Quaternary 3012110201022
5 Quinary 101302113204
6 Senary 5054143430
8 Octal 306244112
10 Decimal 51988554
12 Duodecimal 154b1b76
16 Hexadecimal 319484a
20 Vigesimal g4ib7e
36 Base36 uyami

Cryptographic Hash Functions

md5 7ecc4eb04c020c9e98a292d3f611310f
sha1 1c6bf116d74cf13a290a6106b7c047a5d489c95b
sha256 3e6d0caebcc6920c3c3b099f6271d13b03e45b4ac534fe9d10a82ab1a6e398b9
sha512 599abae2ebbc08def061a50c8c432d6bdbe01f3abd133f97f01f4edc51e1cf48c7eeeaa5d3b0cbfd66eb662e9d843c733b974f61a7574acbf77d7460c43f4698
ripemd-160 276c671b5437298acb9c19ffbc660965b08b611c

51988554 as geometric shapes

Circle

Radius = n
Diameter 103977108
Circumference 326653718.63431
Area 8.4911272452604E+15

Sphere

Radius = n
Volume 5.8858856974812E+23
Surface area 3.3964508981042E+16
Circumference 326653718.63431

Square

Length = n
Perimeter 207954216
Area 2702809747010916
Diagonal 73522918.154966

Cube

Length = n
Surface area 16216858482065496
Volume 1.405151704842E+23
Space diagonal 90046816.940038

Equilateral Triangle

Length = n
Perimeter 155965662
Area 1.1703509512538E+15
Altitude 45023408.470019

Triangular Pyramid

Length = n
Surface area 1.1703509512538E+15
Volume 1.6559871651494E+22
Height 24507639.384989