51988349 (number)

51988349 is an odd 8-digits composite number following 51988348 and preceding 51988350. In scientific notation, it is written as 5.1988349 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 42294912 positive integers (up to 51988349) that are relatively prime to 51988349.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand three hundred forty-nine

Notation

Scientific notation 5.1988349 × 10^7
Engineering notation 5.1988349 × 10^6

Prime Factorization of 51988349

Prime Factorization 7 × 23 × 137 × 2357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51988349
Product of the distinct prime numbers

The prime factorization of 51988349 is 7 × 23 × 137 × 2357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 86, 25, 828, 928, 9344, 8975, 8798, 11692, 709063, 714806, 1723264, 6124142, 60588490, 45696561, 884293110, 179656453, 8178816880, 9108585549

Basic calculations (n = 51988349)

Multiplication

n×y
n×2 103976698
n×3 155965047
n×4 207953396
n×5 259941745

Division

n÷y
n÷2 25994174.5
n÷3 17329449.666667
n÷3 12997087.25
n÷5 10397669.8

Exponentiation

ny
n2 2702788431745801
n3 1.4051350826276E+23
n4 7.3050653067789E+30
n5 3.7977828463661E+38

Nth Root

y√n
2√n 7210.2946541733
3√n 373.22323700493
4√n 84.91345390557
5√n 34.928602126962

Divisors of 51988349

1, 7, 23, 137, 161, 959, 2357, 3151, 16499, 22057, 54211, 322909, 379477, 2260363, 7426907, 51988349

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988348
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988349 can be divided by 16 positive divisors. The sum of these divisors (counting 51988349) is 1, the average is 0.0625.

Base conversion 51988349

Base System Value
2 Binary 11000110010100011101111101
3 Ternary 10121211021121102
4 Quaternary 3012110131331
5 Quinary 101302111344
6 Senary 5054142445
8 Octal 306243575
10 Decimal 51988349
12 Duodecimal 154b1a25
16 Hexadecimal 319477d
20 Vigesimal g4iah9
36 Base36 uyagt

Cryptographic Hash Functions

md5 e4e689d3cede5efd3b06541a233e47db
sha1 72554508cc441d68e6af7628dcfe33cd0013740c
sha256 ed95632b87800c8d0d12c547d4320b105db9f00da44463c6b3ae81de740a7226
sha512 e038817428d3b0958f74047ec81341a2e282ecdd711b2cc35f8d43abac87f9dba1d61665c3bea1617574c916154a9eabc5d3240906b134a926cc107a08779fd1
ripemd-160 7a3ce06f849b3d560af836e196bbabd596c6ad0e

51988349 as geometric shapes

Circle

Radius = n
Diameter 103976698
Circumference 326652430.58132
Area 8.4910602813801E+15

Sphere

Radius = n
Volume 5.8858160705123E+23
Surface area 3.396424112552E+16
Circumference 326652430.58132

Square

Length = n
Perimeter 207953396
Area 2702788431745801
Diagonal 73522628.241186

Cube

Length = n
Surface area 16216730590474806
Volume 1.4051350826276E+23
Space diagonal 90046461.869623

Equilateral Triangle

Length = n
Perimeter 155965047
Area 1.1703417214733E+15
Altitude 45023230.934811

Triangular Pyramid

Length = n
Surface area 1.1703417214733E+15
Volume 1.6559675756819E+22
Height 24507542.747062