51988964 (number)

51988964 is an even 8-digits composite number following 51988963 and preceding 51988965. In scientific notation, it is written as 5.1988964 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 25956000 positive integers (up to 51988964) that are relatively prime to 51988964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988964 × 10^7
Engineering notation 5.1988964 × 10^6

Prime Factorization of 51988964

Prime Factorization 2 × 2 × 701 × 18541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25994482
Product of the distinct prime numbers

The prime factorization of 51988964 is 2 × 2 × 701 × 18541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 28, 82, 60, 898, 9550, 5547, 77239, 86629, 683928, 837914, 9029378, 8537900, 3851480, 44110132, 302918126, 948353777, 7971909375, 8184654426

Basic calculations (n = 51988964)

Multiplication

n×y
n×2 103977928
n×3 155966892
n×4 207955856
n×5 259944820

Division

n÷y
n÷2 25994482
n÷3 17329654.666667
n÷3 12997241
n÷5 10397792.8

Exponentiation

ny
n2 2702852377793296
n3 1.4051849496641E+23
n4 7.3054109761429E+30
n5 3.798007482439E+38

Nth Root

y√n
2√n 7210.3373014028
3√n 373.22470868971
4√n 84.913705026943
5√n 34.928684764664

Divisors of 51988964

1, 2, 4, 701, 1402, 2804, 18541, 37082, 74164, 12997241, 25994482, 51988964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988964 can be divided by 12 positive divisors. The sum of these divisors (counting 51988964) is 1, the average is 0.083333333333333.

Base conversion 51988964

Base System Value
2 Binary 11000110010100100111100100
3 Ternary 10121211022110012
4 Quaternary 3012110213210
5 Quinary 101302121324
6 Senary 5054145352
8 Octal 306244744
10 Decimal 51988964
12 Duodecimal 154b2258
16 Hexadecimal 31949e4
20 Vigesimal g4ic84
36 Base36 uyaxw

Cryptographic Hash Functions

md5 00c68d9befa22be27b6a713f4f21098c
sha1 b7d94b5fa2a2c23a422572186bc8017352e268cc
sha256 2a7273895d49cb5d0060d85a9ece03a9f5575b913975fb8783c76ddcd995087b
sha512 c1d4fc3c5f0ac45fe76ae2bc77226dca41382f57f608028cae572e660109f3383d35566566b57681b6085e44cd7dc49811cf978299e2f3b900cf37a5823e42f4
ripemd-160 bd362a590bb44927b5706c0a7c707b7c8c7398b4

51988964 as geometric shapes

Circle

Radius = n
Diameter 103977928
Circumference 326656294.74029
Area 8.4912611738131E+15

Sphere

Radius = n
Volume 5.8860249530662E+23
Surface area 3.3965044695252E+16
Circumference 326656294.74029

Square

Length = n
Perimeter 207955856
Area 2702852377793296
Diagonal 73523497.982527

Cube

Length = n
Surface area 16217114266759776
Volume 1.4051849496641E+23
Space diagonal 90047527.080869

Equilateral Triangle

Length = n
Perimeter 155966892
Area 1.1703694109241E+15
Altitude 45023763.540435

Triangular Pyramid

Length = n
Surface area 1.1703694109241E+15
Volume 1.6560263445479E+22
Height 24507832.660842