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

52001981 (number)

52001981 is an odd 8-digits composite number following 52001980 and preceding 52001982. In scientific notation, it is written as 5.2001981 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 50733600 positive integers (up to 52001981) that are relatively prime to 52001981.

Interesting facts

52001981 has 4 divisors, whose sum is 53270364
The reverse of 52001981 is 18910025
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	fifty-two million one thousand nine hundred eighty-one

Notation

Scientific notation	5.2001981 × 10^7
Engineering notation	5.2001981 × 10^6

Prime Factorization of 52001981

Prime Factorization 41 × 1268341

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	52001981	Product of the distinct prime numbers

The prime factorization of 52001981 is 41 × 1268341. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 98, 56, 52, 104, 2559, 6075, 49501, 895, 568243, 500920, 9941262, 4159167, 96213657, 1138733, 675979627, 592126929, 9510860175, 4536834740

Basic calculations (n = 52001981)

Multiplication

n×y

n×2	104003962
n×3	156005943
n×4	208007924
n×5	260009905

Division

n÷y

n÷2	26000990.5
n÷3	17333993.666667
n÷3	13000495.25
n÷5	10400396.2

Exponentiation

n^y

n²	2704206027924361
n³	1.4062407048421E+23
n⁴	7.3127302414624E+30
n⁵	3.8027645907466E+38

Nth Root

^y√n

²√n	7211.2399072559
³√n	373.25585543218
⁴√n	84.919019702631
⁵√n	34.930433678763

Divisors of 52001981

1, 41, 1268341, 52001981

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-52001980	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 52001981 can be divided by 4 positive divisors. The sum of these divisors (counting 52001981) is 1, the average is 0.25.

Base conversion 52001981

Base	System	Value
2	Binary	11000110010111110010111101
3	Ternary	10121211222022022
4	Quaternary	3012113302331
5	Quinary	101303030411
6	Senary	5054325525
8	Octal	306276275
10	Decimal	52001981
12	Duodecimal	154b98a5
16	Hexadecimal	3197cbd
20	Vigesimal	g504j1
36	Base36	uykzh

Cryptographic Hash Functions

md5	1e1a20cfa5b2f1677ddcec255bc15cac
sha1	34fe0086c8e07acda4282a8498035e1d153203f4
sha256	57e78cac4fcd6ee8bc7be985c44fea09d9a72540ac54e75b3b1d0612c18dabd3
sha512	d43749cfec247de836bed397d31281101f1bba302dfc3606557247aa07c67049e0d2e66de1448892101ec6502232420ef07bed702ad42816ce74616ae10108e2
ripemd-160	7cbed17aa0c6de2ef0052bf98c97b0c75bd00c2f

52001981 as geometric shapes

Circle

Radius = n

Diameter	104003962
Circumference	326738082.96343
Area	8.4955137911204E+15

Sphere

Radius = n

Volume	5.8904472900144E+23
Surface area	3.3982055164482E+16
Circumference	326738082.96343

Square

Length = n

Perimeter	208007924
Area	2704206027924361
Diagonal	73541906.800468

Cube

Length = n

Surface area	16225236167546166
Volume	1.4062407048421E+23
Space diagonal	90070073.186231

Equilateral Triangle

Length = n

Perimeter	156005943
Area	1.1709555586248E+15
Altitude	45035036.593116

Triangular Pyramid

Length = n

Surface area	1.1709555586248E+15
Volume	1.6572705639573E+22
Height	24513968.933489