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

53965981 (number)

53965981 is an odd 8-digits composite number following 53965980 and preceding 53965982. In scientific notation, it is written as 5.3965981 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 51619612 positive integers (up to 53965981) that are relatively prime to 53965981.

Interesting facts

53965981 has 4 divisors, whose sum is 56312352
The reverse of 53965981 is 18956935
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	fifty-three million nine hundred sixty-five thousand nine hundred eighty-one

Notation

Scientific notation	5.3965981 × 10^7
Engineering notation	5.3965981 × 10^6

Prime Factorization of 53965981

Prime Factorization 23 × 2346347

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	53965981	Product of the distinct prime numbers

The prime factorization of 53965981 is 23 × 2346347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 21, 16, 571, 29, 8548, 3163, 1815, 20868, 314388, 506424, 7399308, 3486896, 83317561, 278612, 678716804, 728306205, 8962559082, 4123653869

Basic calculations (n = 53965981)

Multiplication

n×y

n×2	107931962
n×3	161897943
n×4	215863924
n×5	269829905

Division

n÷y

n÷2	26982990.5
n÷3	17988660.333333
n÷3	13491495.25
n÷5	10793196.2

Exponentiation

n^y

n²	2912327105292361
n³	1.5716658922999E+23
n⁴	8.4816491682206E+30
n⁵	4.5772051786086E+38

Nth Root

^y√n

²√n	7346.1541639146
³√n	377.89692560189
⁴√n	85.709708691108
⁵√n	35.190384754487

Divisors of 53965981

1, 23, 2346347, 53965981

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	-53965980	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 53965981 can be divided by 4 positive divisors. The sum of these divisors (counting 53965981) is 1, the average is 0.25.

Base conversion 53965981

Base	System	Value
2	Binary	11001101110111010010011101
3	Ternary	10202112202102001
4	Quaternary	3031313102131
5	Quinary	102303402411
6	Senary	5204402301
8	Octal	315672235
10	Decimal	53965981
12	Duodecimal	160a6391
16	Hexadecimal	337749d
20	Vigesimal	gh5ej1
36	Base36	w4of1

Cryptographic Hash Functions

md5	5e7cbc8f3045743f67c121abe186c7e5
sha1	940d2d7788227a0d55fa91eae2bf9768e46c4051
sha256	222f7e285ec46c00c15d71442fe3fce12f7408938406ccf4c5771ca0a691cfb1
sha512	06f813876ab4ee445032a995711638f459b1709106794ccff2b2f82d8cd4eec35bf8db2afe45c1416c4ec7209f8d4b1df99ee3c83dfa85220b1569a6d97e53a6
ripemd-160	de8c096882422ca24c8e8c48dd583b6c1aa304f0

53965981 as geometric shapes

Circle

Radius = n

Diameter	107931962
Circumference	339078258.90673
Area	9.1493454388369E+15

Sphere

Radius = n

Volume	6.5833786948628E+23
Surface area	3.6597381755348E+16
Circumference	339078258.90673

Square

Length = n

Perimeter	215863924
Area	2912327105292361
Diagonal	76319422.236969

Cube

Length = n

Surface area	17473962631754166
Volume	1.5716658922999E+23
Space diagonal	93471820.972297

Equilateral Triangle

Length = n

Perimeter	161897943
Area	1.2610746286566E+15
Altitude	46735910.486148

Triangular Pyramid

Length = n

Surface area	1.2610746286566E+15
Volume	1.8522260170081E+22
Height	25439807.412323