51988488 (number)

51988488 is an even 8-digits composite number following 51988487 and preceding 51988489. In scientific notation, it is written as 5.1988488 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 16770240 positive integers (up to 51988488) that are relatively prime to 51988488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988488 × 10^7
Engineering notation 5.1988488 × 10^6

Prime Factorization of 51988488

Prime Factorization 2 × 2 × 2 × 3 × 31 × 69877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12997122
Product of the distinct prime numbers

The prime factorization of 51988488 is 2 × 2 × 2 × 3 × 31 × 69877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 51, 7, 635, 398, 2026, 3314, 76762, 40122, 29169, 522914, 6419730, 3279321, 76228203, 71991922, 826365032, 428324746, 3552959789, 358901045

Basic calculations (n = 51988488)

Multiplication

n×y
n×2 103976976
n×3 155965464
n×4 207953952
n×5 259942440

Division

n÷y
n÷2 25994244
n÷3 17329496
n÷3 12997122
n÷5 10397697.6

Exponentiation

ny
n2 2702802884526144
n3 1.4051463532855E+23
n4 7.3051434326028E+30
n5 3.7978336168415E+38

Nth Root

y√n
2√n 7210.3042931627
3√n 373.22356963064
4√n 84.913510663278
5√n 34.928620804495

Divisors of 51988488

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 69877, 139754, 209631, 279508, 419262, 559016, 838524, 1677048, 2166187, 4332374, 6498561, 8664748, 12997122, 17329496, 25994244, 51988488

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 -51988487
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 51988488 can be divided by 32 positive divisors. The sum of these divisors (counting 51988488) is 1, the average is 0.03125.

Base conversion 51988488

Base System Value
2 Binary 11000110010100100000001000
3 Ternary 10121211021210120
4 Quaternary 3012110200020
5 Quinary 101302112423
6 Senary 5054143240
8 Octal 306244010
10 Decimal 51988488
12 Duodecimal 154b1b20
16 Hexadecimal 3194808
20 Vigesimal g4ib48
36 Base36 uyako

Cryptographic Hash Functions

md5 d795010933cfd1a71da5bdeb6c624efc
sha1 6ff3b9cc082e95fa5d25ba3b8dbbe7e7ece59b1c
sha256 5c2589d9919a3e2c644a4a304aa476891c9e0cf6efe36667f6b920275c16cceb
sha512 8b0b1779e602f1531d8ecc57c6bc264f0ff7c47be503a8476d985dba1bb614ec28d7310e965cad9cfc11d71d6950f1a0048e5cf2ac3f6a9cae77111f857aa24a
ripemd-160 f12090891fa2a8ae5cea5e0117ec7f62ff29a43d

51988488 as geometric shapes

Circle

Radius = n
Diameter 103976976
Circumference 326653303.94408
Area 8.4911056861286E+15

Sphere

Radius = n
Volume 5.8858632809337E+23
Surface area 3.3964422744515E+16
Circumference 326653303.94408

Square

Length = n
Perimeter 207953952
Area 2702802884526144
Diagonal 73522824.816871

Cube

Length = n
Surface area 16216817307156864
Volume 1.4051463532855E+23
Space diagonal 90046702.624685

Equilateral Triangle

Length = n
Perimeter 155965464
Area 1.1703479797107E+15
Altitude 45023351.312342

Triangular Pyramid

Length = n
Surface area 1.1703479797107E+15
Volume 1.6559808582796E+22
Height 24507608.27229