51887902 (number)

51887902 is an even 8-digits composite number following 51887901 and preceding 51887903. In scientific notation, it is written as 5.1887902 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 22589280 positive integers (up to 51887902) that are relatively prime to 51887902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1887902 × 10^7
Engineering notation 5.1887902 × 10^6

Prime Factorization of 51887902

Prime Factorization 2 × 29 × 1837 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51887902
Product of the distinct prime numbers

The prime factorization of 51887902 is 2 × 29 × 1837 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 40, 4, 882, 632, 9153, 906, 72816, 77304, 331510, 3625, 1803772, 1228312, 16263565, 28218947, 986591356, 725834501, 2260166518, 8584703459

Basic calculations (n = 51887902)

Multiplication

n×y
n×2 103775804
n×3 155663706
n×4 207551608
n×5 259439510

Division

n÷y
n÷2 25943951
n÷3 17295967.333333
n÷3 12971975.5
n÷5 10377580.4

Exponentiation

ny
n2 2692354373961604
n3 1.3970061990539E+23
n4 7.2487720749902E+30
n5 3.7612357504743E+38

Nth Root

y√n
2√n 7203.3257596752
3√n 372.98271308308
4√n 84.872408706689
5√n 34.915094531472

Divisors of 51887902

1, 2, 29, 58, 487, 974, 1837, 3674, 14123, 28246, 53273, 106546, 894619, 1789238, 25943951, 51887902

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 -51887901
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 51887902 can be divided by 16 positive divisors. The sum of these divisors (counting 51887902) is 1, the average is 0.0625.

Base conversion 51887902

Base System Value
2 Binary 11000101111011111100011110
3 Ternary 10121122011211011
4 Quaternary 3011323330132
5 Quinary 101240403102
6 Senary 5052045434
8 Octal 305737436
10 Decimal 51887902
12 Duodecimal 1546387a
16 Hexadecimal 317bf1e
20 Vigesimal g45jf2
36 Base36 uw4ym

Cryptographic Hash Functions

md5 12c0f908beac04be311c6135640a8c04
sha1 c08fcf5fee47f2c0197e44a8ca4d510f1159e834
sha256 bda74191848b2ba99db132be887b593b75c836b258151c6aa122486c940bccce
sha512 03482ef11d31b64ae0772982ca5698db24bc42a7ba642cce26ecb4f36a01c67e25bfe73cffe4a5386d7bdedfe6a79f0c1fb4c4829c929a8d663c3941ff1ccef3
ripemd-160 4d689bcbd1cb21ef51ccff23345cb7b0e01f69a0

51887902 as geometric shapes

Circle

Radius = n
Diameter 103775804
Circumference 326021303.46677
Area 8.4582807220981E+15

Sphere

Radius = n
Volume 5.8517658826229E+23
Surface area 3.3833122888392E+16
Circumference 326021303.46677

Square

Length = n
Perimeter 207551608
Area 2692354373961604
Diagonal 73380574.731486

Cube

Length = n
Surface area 16154126243769624
Volume 1.3970061990539E+23
Space diagonal 89872482.562155

Equilateral Triangle

Length = n
Perimeter 155663706
Area 1.1658236419204E+15
Altitude 44936241.281077

Triangular Pyramid

Length = n
Surface area 1.1658236419204E+15
Volume 1.6463875945178E+22
Height 24460191.577162