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

53811991 (number)

53811991 is an odd 8-digits prime number following 53811990 and preceding 53811992. In scientific notation, it is written as 5.3811991 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 53811990 positive integers (up to 53811991) that are relatively prime to 53811991.

Interesting facts

53811991 has 2 divisors, whose sum is 53811992
The reverse of 53811991 is 19911835
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	fifty-three million eight hundred eleven thousand nine hundred ninety-one

Notation

Scientific notation	5.3811991 × 10^7
Engineering notation	5.3811991 × 10^6

Prime Factorization of 53811991

Prime Factorization 53811991

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	53811991	Product of the distinct prime numbers

The prime factorization of 53811991 is 53811991. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 5, 97, 844, 493, 8049, 8338, 79563, 53849, 490543, 508531, 511326, 1135035, 9442424, 65921371, 776519779, 906656185, 2402260687, 5015424556

Basic calculations (n = 53811991)

Multiplication

n×y

n×2	107623982
n×3	161435973
n×4	215247964
n×5	269059955

Division

n÷y

n÷2	26905995.5
n÷3	17937330.333333
n÷3	13452997.75
n÷5	10762398.2

Exponentiation

n^y

n²	2895730375384081
n³	1.5582501689859E+23
n⁴	8.385254406922E+30
n⁵	4.51227234678E+38

Nth Root

^y√n

²√n	7335.6656821314
³√n	377.53714471565
⁴√n	85.648500758223
⁵√n	35.170278891533

Divisors of 53811991

1, 53811991

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	53811992	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	26905996	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	7335.6657502915	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999628336	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53811991 can be divided by 2 positive divisors. The sum of these divisors (counting 53811991) is 53811992, the average is 26905996.

Base conversion 53811991

Base	System	Value
2	Binary	11001101010001101100010111
3	Ternary	10202020221011201
4	Quaternary	3031101230113
5	Quinary	102233440431
6	Senary	5201213331
8	Octal	315215427
10	Decimal	53811991
12	Duodecimal	16031247
16	Hexadecimal	3351b17
20	Vigesimal	gg69jb
36	Base36	w1dlj

Cryptographic Hash Functions

md5	8dd83c0ffa2396fb787b24e8b25d7c29
sha1	84a6739175fbde1240603dd528e4e05e56842836
sha256	d7ea63f1405c5885a3c7c5cb74736b16825a27c6706f346e917eba197c8ec09b
sha512	f88d77e3b6d34aabb1e2ec0a3d4d6d69a9f4dbbb381ed6c0578e39f2b8139eb41b9f0b0f456e02565333bbd15bbd395882cd0708afae2f0ccfb5fb1cee1b0614
ripemd-160	8e1dfe1693ad88754297486c106948692dce5417

53811991 as geometric shapes

Circle

Radius = n

Diameter	107623982
Circumference	338110711.20128
Area	9.0972052740834E+15

Sphere

Radius = n

Volume	6.5271830444551E+23
Surface area	3.6388821096334E+16
Circumference	338110711.20128

Square

Length = n

Perimeter	215247964
Area	2895730375384081
Diagonal	76101647.490499

Cube

Length = n

Surface area	17374382252304486
Volume	1.5582501689859E+23
Space diagonal	93205102.468439

Equilateral Triangle

Length = n

Perimeter	161435973
Area	1.2538880337964E+15
Altitude	46602551.23422

Triangular Pyramid

Length = n

Surface area	1.2538880337964E+15
Volume	1.8364154354584E+22
Height	25367215.830166