Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

51988678 (number)

51988678 is an even 8-digits composite number following 51988677 and preceding 51988679. In scientific notation, it is written as 5.1988678 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 22280856 positive integers (up to 51988678) that are relatively prime to 51988678.

Interesting facts

51988678 has 8 divisors, whose sum is 89123472
The reverse of 51988678 is 87688915
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7

Name

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

Notation

Scientific notation	5.1988678 × 10^7
Engineering notation	5.1988678 × 10^6

Prime Factorization of 51988678

Prime Factorization 2 × 7 × 3713477

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51988678	Product of the distinct prime numbers

The prime factorization of 51988678 is 2 × 7 × 3713477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 47, 37, 979, 294, 1638, 3642, 50704, 61262, 333347, 120936, 3534001, 8821130, 41751910, 66773312, 898054440, 78693473, 5690405336, 1417978343

Basic calculations (n = 51988678)

Multiplication

n×y

n×2	103977356
n×3	155966034
n×4	207954712
n×5	259943390

Division

n÷y

n÷2	25994339
n÷3	17329559.333333
n÷3	12997169.5
n÷5	10397735.6

Exponentiation

n^y

n²	2702822640187684
n³	1.4051617593183E+23
n⁴	7.3052502243111E+30
n⁵	3.7979030162114E+38

Nth Root

^y√n

²√n	7210.3174687388
³√n	373.22402429791
⁴√n	84.913588245574
⁵√n	34.928646334871

Divisors of 51988678

1, 2, 7, 14, 3713477, 7426954, 25994339, 51988678

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	-51988677	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 51988678 can be divided by 8 positive divisors. The sum of these divisors (counting 51988678) is 1, the average is 0.125.

Base conversion 51988678

Base	System	Value
2	Binary	11000110010100100011000110
3	Ternary	10121211022001121
4	Quaternary	3012110203012
5	Quinary	101302114203
6	Senary	5054144154
8	Octal	306244306
10	Decimal	51988678
12	Duodecimal	154b205a
16	Hexadecimal	31948c6
20	Vigesimal	g4ibdi
36	Base36	uyapy

Cryptographic Hash Functions

md5	8e7415e45d3e5041df07533c36413e59
sha1	a1e9121345b534e3c51aab1cb2048e3c86ebdc1c
sha256	a75be1cf6a5da9daa2de32bb2b13e95b726b2e0c4ee0cb940d5d5cd795ab7f58
sha512	dde2fb956276fc72177650fbdce313f24966515a64b47b6e968a470fb7c4f13f5f5ee3fc670824c3c6602f6519675ff38c4e7d2d8c0ee89252022652ab66f83e
ripemd-160	da11b4ecd214e2a1c67e95d6f1fd97d53ead2ee9

51988678 as geometric shapes

Circle

Radius = n

Diameter	103977356
Circumference	326654497.74929
Area	8.4911677503698E+15

Sphere

Radius = n

Volume	5.8859278135728E+23
Surface area	3.3964671001479E+16
Circumference	326654497.74929

Square

Length = n

Perimeter	207954712
Area	2702822640187684
Diagonal	73523093.517448

Cube

Length = n

Surface area	16216935841126104
Volume	1.4051617593183E+23
Space diagonal	90047031.714338

Equilateral Triangle

Length = n

Perimeter	155966034
Area	1.1703565341631E+15
Altitude	45023515.857169

Triangular Pyramid

Length = n

Surface area	1.1703565341631E+15
Volume	1.6559990144633E+22
Height	24507697.839149