51988923 (number)

51988923 is an odd 8-digits composite number following 51988922 and preceding 51988924. In scientific notation, it is written as 5.1988923 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 29559600 positive integers (up to 51988923) that are relatively prime to 51988923.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988923 × 10^7
Engineering notation 5.1988923 × 10^6

Prime Factorization of 51988923

Prime Factorization 9 × 7 × 211 × 3911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51988923
Product of the distinct prime numbers

The prime factorization of 51988923 is 9 × 7 × 211 × 3911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 86, 18, 128, 573, 8039, 4354, 41166, 82852, 923736, 123744, 7582043, 8924756, 38001839, 20914895, 206520128, 889283130, 8834835629, 7934997813

Basic calculations (n = 51988923)

Multiplication

n×y
n×2 103977846
n×3 155966769
n×4 207955692
n×5 259944615

Division

n÷y
n÷2 25994461.5
n÷3 17329641
n÷3 12997230.75
n÷5 10397784.6

Exponentiation

ny
n2 2702848114699929
n3 1.4051816251583E+23
n4 7.305387931137E+30
n5 3.7979925063701E+38

Nth Root

y√n
2√n 7210.334458262
3√n 373.22461057775
4√n 84.913688285588
5√n 34.928679255509

Divisors of 51988923

1, 7, 9, 63, 211, 1477, 1899, 3911, 13293, 27377, 35199, 246393, 825221, 5776547, 7426989, 51988923

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 -51988922
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 51988923 can be divided by 16 positive divisors. The sum of these divisors (counting 51988923) is 1, the average is 0.0625.

Base conversion 51988923

Base System Value
2 Binary 11000110010100100110111011
3 Ternary 10121211022101200
4 Quaternary 3012110212323
5 Quinary 101302121143
6 Senary 5054145243
8 Octal 306244673
10 Decimal 51988923
12 Duodecimal 154b2223
16 Hexadecimal 31949bb
20 Vigesimal g4ic63
36 Base36 uyawr

Cryptographic Hash Functions

md5 4062106b85c6dd165e365837206a2140
sha1 27f199dc8d1a187007b776470866a96641e2b3b5
sha256 4856e575bf4cf1e1fcb3a06287d628b4dc83a9dc1ba29809a7dfd92a382067be
sha512 60f662372fd6170901e44d5369c26252bb33745ed844aed364a655c9f2ca37657da237e4619dc7fd1d71b0637a697d7930f37050e70509789ada331e919e38ce
ripemd-160 57eb4170bf7e4cf66c2354270717d31134db97eb

51988923 as geometric shapes

Circle

Radius = n
Diameter 103977846
Circumference 326656037.12969
Area 8.4912477809103E+15

Sphere

Radius = n
Volume 5.8860110274089E+23
Surface area 3.3964991123641E+16
Circumference 326656037.12969

Square

Length = n
Perimeter 207955692
Area 2702848114699929
Diagonal 73523439.999771

Cube

Length = n
Surface area 16217088688199574
Volume 1.4051816251583E+23
Space diagonal 90047456.066786

Equilateral Triangle

Length = n
Perimeter 155966769
Area 1.1703675649505E+15
Altitude 45023728.033393

Triangular Pyramid

Length = n
Surface area 1.1703675649505E+15
Volume 1.6560224265803E+22
Height 24507813.333257