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

55403921 (number)

55403921 is an odd 8-digits composite number following 55403920 and preceding 55403922. In scientific notation, it is written as 5.5403921 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 53464320 positive integers (up to 55403921) that are relatively prime to 55403921.

Interesting facts

55403921 has 8 divisors, whose sum is 57378024
The reverse of 55403921 is 12930455
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	fifty-five million four hundred three thousand nine hundred twenty-one

Notation

Scientific notation	5.5403921 × 10^7
Engineering notation	5.5403921 × 10^6

Prime Factorization of 55403921

Prime Factorization 53 × 61 × 17137

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	55403921	Product of the distinct prime numbers

The prime factorization of 55403921 is 53 × 61 × 17137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 83, 57, 531, 968, 7588, 5509, 81871, 86216, 785653, 634413, 9267477, 2191975, 53833503, 64697458, 164316811, 878913365, 6190833486, 4410701436

Basic calculations (n = 55403921)

Multiplication

n×y

n×2	110807842
n×3	166211763
n×4	221615684
n×5	277019605

Division

n÷y

n÷2	27701960.5
n÷3	18467973.666667
n÷3	13850980.25
n÷5	11080784.2

Exponentiation

n^y

n²	3069594462174241
n³	1.7006756908434E+23
n⁴	9.4224101622108E+30
n⁵	5.2203846825672E+38

Nth Root

^y√n

²√n	7443.3810194024
³√n	381.22394138832
⁴√n	86.275031262831
⁵√n	35.375949092634

Divisors of 55403921

1, 53, 61, 3233, 17137, 908261, 1045357, 55403921

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	-55403920	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 55403921 can be divided by 8 positive divisors. The sum of these divisors (counting 55403921) is 1, the average is 0.125.

Base conversion 55403921

Base	System	Value
2	Binary	11010011010110010110010001
3	Ternary	10212020210220002
4	Quaternary	3103112112101
5	Quinary	103140411141
6	Senary	5255255345
8	Octal	323262621
10	Decimal	55403921
12	Duodecimal	1667a555
16	Hexadecimal	34d6591
20	Vigesimal	h659g1
36	Base36	wzhxt

Cryptographic Hash Functions

md5	cd9ea65d0af0032dba6b2d347f7a3402
sha1	c7fa100d673c58a29ae34791f3882dadda9a5c01
sha256	2513dac815bcedb5cc0514385f9bb73f5467de6e07cedf9f625ab8ba37d4d832
sha512	9379d5efa80e7ead2fdfb291ff75ae1465a22e3a6c41c7f13db3d99cfff082cb555ad813ee287990ec9c4815c58f2bd97f24f168d74ef4ef9df8c8d71163984b
ripemd-160	db97248d9190024939b2f9863af84a3380fb712c

55403921 as geometric shapes

Circle

Radius = n

Diameter	110807842
Circumference	348113102.38734
Area	9.6434154118665E+15

Sphere

Radius = n

Volume	7.1237736753231E+23
Surface area	3.8573661647466E+16
Circumference	348113102.38734

Square

Length = n

Perimeter	221615684
Area	3069594462174241
Diagonal	78352976.486848

Cube

Length = n

Surface area	18417566773045446
Volume	1.7006756908434E+23
Space diagonal	95962406.110532

Equilateral Triangle

Length = n

Perimeter	166211763
Area	1.3291733917795E+15
Altitude	47981203.055266

Triangular Pyramid

Length = n

Surface area	1.3291733917795E+15
Volume	2.0042655226575E+22
Height	26117658.828949