51988672 (number)

51988672 is an even 8-digits composite number following 51988671 and preceding 51988673. In scientific notation, it is written as 5.1988672 × 10^7. The sum of its digits is 46. It has a total of 8 prime factors and 28 positive divisors. There are 25852160 positive integers (up to 51988672) that are relatively prime to 51988672.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand six hundred seventy-two

Notation

Scientific notation 5.1988672 × 10^7
Engineering notation 5.1988672 × 10^6

Prime Factorization of 51988672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 191 × 4253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1624646
Product of the distinct prime numbers

The prime factorization of 51988672 is 2 × 2 × 2 × 2 × 2 × 2 × 191 × 4253. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 57, 12, 883, 239, 9041, 7322, 49608, 62332, 768459, 337262, 8351534, 4209517, 94856607, 91258087, 132578614, 864556233, 2627723008, 6497880670

Basic calculations (n = 51988672)

Multiplication

n×y
n×2 103977344
n×3 155966016
n×4 207954688
n×5 259943360

Division

n÷y
n÷2 25994336
n÷3 17329557.333333
n÷3 12997168
n÷5 10397734.4

Exponentiation

ny
n2 2702822016323584
n3 1.4051612728103E+23
n4 7.3052468519235E+30
n5 3.7979008246368E+38

Nth Root

y√n
2√n 7210.3170526683
3√n 373.22400994001
4√n 84.91358579561
5√n 34.928645528649

Divisors of 51988672

1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 4253, 6112, 8506, 12224, 17012, 34024, 68048, 136096, 272192, 812323, 1624646, 3249292, 6498584, 12997168, 25994336, 51988672

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988672 can be divided by 28 positive divisors. The sum of these divisors (counting 51988672) is 1, the average is 0.035714285714286.

Base conversion 51988672

Base System Value
2 Binary 11000110010100100011000000
3 Ternary 10121211022001101
4 Quaternary 3012110203000
5 Quinary 101302114142
6 Senary 5054144144
8 Octal 306244300
10 Decimal 51988672
12 Duodecimal 154b2054
16 Hexadecimal 31948c0
20 Vigesimal g4ibdc
36 Base36 uyaps

Cryptographic Hash Functions

md5 9b07124cc11ec0ac8648d7f1d83fb383
sha1 6e8a40996109c49ca3c57187d50ef00b9c2ebdaf
sha256 8b28b93ee5af9b3b2865f62f2c82f0743710bf34bf09ad9572d5b49d7b32b33b
sha512 8fac80a4feb13415de74e72ef9df0c5ec9c25049c147093311040eae05920faeda624c2a90d692f029fd0003306b79968b2ef9f581dbf29ad7c00bc349b5509b
ripemd-160 c3dd31b27ed5a4b42a8c9bcc2eca9f9cabc4362b

51988672 as geometric shapes

Circle

Radius = n
Diameter 103977344
Circumference 326654460.05018
Area 8.4911657904429E+15

Sphere

Radius = n
Volume 5.8859257756928E+23
Surface area 3.3964663161772E+16
Circumference 326654460.05018

Square

Length = n
Perimeter 207954688
Area 2702822016323584
Diagonal 73523085.032166

Cube

Length = n
Surface area 16216932097941504
Volume 1.4051612728103E+23
Space diagonal 90047021.322033

Equilateral Triangle

Length = n
Perimeter 155966016
Area 1.1703562640221E+15
Altitude 45023510.661017

Triangular Pyramid

Length = n
Surface area 1.1703562640221E+15
Volume 1.6559984411081E+22
Height 24507695.010722