51988893 (number)

51988893 is an odd 8-digits composite number following 51988892 and preceding 51988894. In scientific notation, it is written as 5.1988893 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 31508400 positive integers (up to 51988893) that are relatively prime to 51988893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988893 × 10^7
Engineering notation 5.1988893 × 10^6

Prime Factorization of 51988893

Prime Factorization 3 × 11 × 1575421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51988893
Product of the distinct prime numbers

The prime factorization of 51988893 is 3 × 11 × 1575421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 98, 94, 665, 240, 9278, 8023, 6371, 66542, 737753, 204216, 8876698, 7031680, 52343838, 66212330, 387203512, 288961166, 7744740449, 5857186578

Basic calculations (n = 51988893)

Multiplication

n×y
n×2 103977786
n×3 155966679
n×4 207955572
n×5 259944465

Division

n÷y
n÷2 25994446.5
n÷3 17329631
n÷3 12997223.25
n÷5 10397778.6

Exponentiation

ny
n2 2702844995365449
n3 1.4051791925964E+23
n4 7.3053710689721E+30
n5 3.7979815483008E+38

Nth Root

y√n
2√n 7210.3323779143
3√n 373.22453878848
4√n 84.913676035809
5√n 34.928675224417

Divisors of 51988893

1, 3, 11, 33, 1575421, 4726263, 17329631, 51988893

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988893 can be divided by 8 positive divisors. The sum of these divisors (counting 51988893) is 1, the average is 0.125.

Base conversion 51988893

Base System Value
2 Binary 11000110010100100110011101
3 Ternary 10121211022100120
4 Quaternary 3012110212131
5 Quinary 101302121033
6 Senary 5054145153
8 Octal 306244635
10 Decimal 51988893
12 Duodecimal 154b21b9
16 Hexadecimal 319499d
20 Vigesimal g4ic4d
36 Base36 uyavx

Cryptographic Hash Functions

md5 1199ab4f08e356b9c653a1c548d9993c
sha1 20872875980742c7723e7486c16d0a92e8ebdd66
sha256 28513872479db3bce07a1d0a2647ae7bec998d9e5d74c48786b1c57e0dd1340e
sha512 8e388e9283beed9a3334a545beabe1b4411c4abf2053a7cfb85d973681de03cab23c45b250c30a9726f05c9016894f3be478a73228bfc88fa057e6d69261e025
ripemd-160 c9a319ebca772347c1e8db2a7b013091fed4ded5

51988893 as geometric shapes

Circle

Radius = n
Diameter 103977786
Circumference 326655848.63413
Area 8.491237981232E+15

Sphere

Radius = n
Volume 5.8860008379174E+23
Surface area 3.3964951924928E+16
Circumference 326655848.63413

Square

Length = n
Perimeter 207955572
Area 2702844995365449
Diagonal 73523397.573364

Cube

Length = n
Surface area 16217069972192694
Volume 1.4051791925964E+23
Space diagonal 90047404.105262

Equilateral Triangle

Length = n
Perimeter 155966679
Area 1.1703662142391E+15
Altitude 45023702.052631

Triangular Pyramid

Length = n
Surface area 1.1703662142391E+15
Volume 1.6560195597786E+22
Height 24507799.191121