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

29121620 (number)

29121620 is an even 8-digits composite number following 29121619 and preceding 29121621. In scientific notation, it is written as 2.9121620 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 10589600 positive integers (up to 29121620) that are relatively prime to 29121620.

Interesting facts

29121620 has 12 divisors, whose sum is 51889824
The reverse of 29121620 is 02612192
Previous prime number is 55

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-nine million one hundred twenty-one thousand six hundred twenty

Notation

Scientific notation	2.9121620 × 10^7
Engineering notation	2.9121620 × 10^6

Prime Factorization of 29121620

Prime Factorization 2 × 2 × 55 × 132371

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	14560810	Product of the distinct prime numbers

The prime factorization of 29121620 is 2 × 2 × 55 × 132371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 54, 12, 37, 148, 8304, 9266, 28173, 40824, 593243, 35549, 9578714, 4997045, 69680595, 89475208, 681138523, 12965022, 8773178439, 2678992567

Basic calculations (n = 29121620)

Multiplication

n×y

n×2	58243240
n×3	87364860
n×4	116486480
n×5	145608100

Division

n÷y

n÷2	14560810
n÷3	9707206.6666667
n÷3	7280405
n÷5	5824324

Exponentiation

n^y

n²	848068751424400
n³	2.4697135912856E+22
n⁴	7.1922060714254E+29
n⁵	2.0944869217374E+37

Nth Root

^y√n

²√n	5396.4451261919
³√n	307.66057227179
⁴√n	73.460500448825
⁵√n	31.105923967707

Divisors of 29121620

1, 2, 4, 55, 110, 220, 132371, 264742, 529484, 7280405, 14560810, 29121620

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-29121619	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121620 can be divided by 12 positive divisors. The sum of these divisors (counting 29121620) is 1, the average is 0.083333333333333.

Base conversion 29121620

Base	System	Value
2	Binary	1101111000101110001010100
3	Ternary	2000210112100112
4	Quaternary	1233011301110
5	Quinary	24423342440
6	Senary	2520102152
8	Octal	157056124
10	Decimal	29121620
12	Duodecimal	9904958
16	Hexadecimal	1bc5c54
20	Vigesimal	920410
36	Base36	hc6dw

Cryptographic Hash Functions

md5	abbd06e699c0c73b0c6310aa8168beeb
sha1	c0bb34e323d86079b39ab7b81a8c0504fd9e1430
sha256	f085ecc0064f93f137586559f74e2bc73079dbbde27821a6e799a829984f2974
sha512	88fa74cda0d7640e290fba3a5a80faa5e8c16cba1594a0f4c7bc4ecf13927831e64f43711684dddd13d5aa136af85f3a5e869441c7e123dd6b9fb98fdece9553
ripemd-160	00e3e439346183e02bc242e9c8c08dcabcf8a3bd

29121620 as geometric shapes

Circle

Radius = n

Diameter	58243240
Circumference	182976534.90527
Area	2.664286559214E+15

Sphere

Radius = n

Volume	1.0345112099805E+23
Surface area	1.0657146236856E+16
Circumference	182976534.90527

Square

Length = n

Perimeter	116486480
Area	848068751424400
Diagonal	41184189.962276

Cube

Length = n

Surface area	5088412508546400
Volume	2.4697135912856E+22
Space diagonal	50440125.438714

Equilateral Triangle

Length = n

Perimeter	87364860
Area	3.6722454144464E+14
Altitude	25220062.719357

Triangular Pyramid

Length = n

Surface area	3.6722454144464E+14
Volume	2.9105853799777E+21
Height	13728063.320759