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

54156985 (number)

54156985 is an odd 8-digits composite number following 54156984 and preceding 54156986. In scientific notation, it is written as 5.4156985 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 40082176 positive integers (up to 54156985) that are relatively prime to 54156985.

Interesting facts

54156985 has 16 divisors, whose sum is 69984000
The reverse of 54156985 is 58965145
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	fifty-four million one hundred fifty-six thousand nine hundred eighty-five

Notation

Scientific notation	5.4156985 × 10^7
Engineering notation	5.4156985 × 10^6

Prime Factorization of 54156985

Prime Factorization 5 × 17 × 59 × 10799

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	54156985	Product of the distinct prime numbers

The prime factorization of 54156985 is 5 × 17 × 59 × 10799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 40, 49, 487, 146, 3599, 9436, 6958, 21278, 739141, 516431, 2438461, 7461037, 98511602, 14702599, 981717372, 591745354, 2890557461, 156768365

Basic calculations (n = 54156985)

Multiplication

n×y

n×2	108313970
n×3	162470955
n×4	216627940
n×5	270784925

Division

n÷y

n÷2	27078492.5
n÷3	18052328.333333
n÷3	13539246.25
n÷5	10831397

Exponentiation

n^y

n²	2932979024290225
n³	1.588413010238E+23
n⁴	8.6023659569264E+30
n⁵	4.6587820409378E+38

Nth Root

^y√n

²√n	7359.1429528173
³√n	378.34223598544
⁴√n	85.78544720882
⁵√n	35.215259716104

Divisors of 54156985

1, 5, 17, 59, 85, 295, 1003, 5015, 10799, 53995, 183583, 637141, 917915, 3185705, 10831397, 54156985

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-54156984	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54156985 can be divided by 16 positive divisors. The sum of these divisors (counting 54156985) is 1, the average is 0.0625.

Base conversion 54156985

Base	System	Value
2	Binary	11001110100101111010111001
3	Ternary	10202220110102021
4	Quaternary	3032211322321
5	Quinary	102331010420
6	Senary	5212434441
8	Octal	316457271
10	Decimal	54156985
12	Duodecimal	16178a21
16	Hexadecimal	33a5eb9
20	Vigesimal	gi9c95
36	Base36	w8rsp

Cryptographic Hash Functions

md5	d9ad12ec6e7baa0450f61b988d6b2867
sha1	1736fa7f2468141a6c85098704505657254e2f02
sha256	1110a5fb0478316ba346c3d4350988166a5d0d0df40dc2c27ec416d69ac2ae4b
sha512	563d9fa4fd10ee5cb7ae27f58b5d113f8b306afcaee967b48b25eb6ffaf2928eb2a9902696b2d3f6f153c45513bbe034dd0985659142df7061ab394790355175
ripemd-160	67c4da33e0e41f3faf94aa2594f6100c5a43ca8c

54156985 as geometric shapes

Circle

Radius = n

Diameter	108313970
Circumference	340278372.43315
Area	9.2142253558431E+15

Sphere

Radius = n

Volume	6.6535288584402E+23
Surface area	3.6856901423373E+16
Circumference	340278372.43315

Square

Length = n

Perimeter	216627940
Area	2932979024290225
Diagonal	76589542.684236

Cube

Length = n

Surface area	17597874145741350
Volume	1.588413010238E+23
Space diagonal	93802649.604746

Equilateral Triangle

Length = n

Perimeter	162470955
Area	1.2700171719011E+15
Altitude	46901324.802373

Triangular Pyramid

Length = n

Surface area	1.2700171719011E+15
Volume	1.8719626847737E+22
Height	25529847.561412