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

61402009 (number)

61402009 is an odd 8-digits composite number following 61402008 and preceding 61402010. In scientific notation, it is written as 6.1402009 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 61291216 positive integers (up to 61402009) that are relatively prime to 61402009.

Interesting facts

61402009 has 4 divisors, whose sum is 61512804
The reverse of 61402009 is 90020416
Previous prime number is 557

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	sixty-one million four hundred two thousand nine

Notation

Scientific notation	6.1402009 × 10^7
Engineering notation	6.1402009 × 10^6

Prime Factorization of 61402009

Prime Factorization 557 × 110237

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	61402009	Product of the distinct prime numbers

The prime factorization of 61402009 is 557 × 110237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 58, 8, 574, 155, 8309, 2296, 46270, 99867, 543428, 245150, 6931568, 1344408, 68643766, 24805149, 431199839, 666792703, 4046330306, 8734276925

Basic calculations (n = 61402009)

Multiplication

n×y

n×2	122804018
n×3	184206027
n×4	245608036
n×5	307010045

Division

n÷y

n÷2	30701004.5
n÷3	20467336.333333
n÷3	15350502.25
n÷5	12280401.8

Exponentiation

n^y

n²	3770206709236081
n³	2.3149826629237E+23
n⁴	1.4214458630369E+31
n⁵	8.7279631675203E+38

Nth Root

^y√n

²√n	7835.9434020416
³√n	394.5125836453
⁴√n	88.520864218791
⁵√n	36.11075063363

Divisors of 61402009

1, 557, 110237, 61402009

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	-61402008	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 61402009 can be divided by 4 positive divisors. The sum of these divisors (counting 61402009) is 1, the average is 0.25.

Base conversion 61402009

Base	System	Value
2	Binary	11101010001110101110011001
3	Ternary	11021112112201111
4	Quaternary	3222032232121
5	Quinary	111204331014
6	Senary	10032020321
8	Octal	352165631
10	Decimal	61402009
12	Duodecimal	186916a1
16	Hexadecimal	3a8eb99
20	Vigesimal	j3f509
36	Base36	10k23d

Cryptographic Hash Functions

md5	8a90f99c2b369d2a5fddf9b107bedee7
sha1	93bffeeb4dd0d900cbd315e7e5b8d02980f868e0
sha256	5d5102efd3a05fb1e0d6bef2c1aea660517e4b425bab3075f9ef87ce303a2651
sha512	75bfdefc6463f14980a342d460328e5dedc5d82acbe5f84b05024982b07d38ad6181bf49d1396e1402679ce870f91bff9a0b10e4c488af4fdadd9321576888d7
ripemd-160	0ae7747ae9a15ace01a76b0854f2433869b09257

61402009 as geometric shapes

Circle

Radius = n

Diameter	122804018
Circumference	385800200.78011
Area	1.1844453700251E+16

Sphere

Radius = n

Volume	9.6969767027053E+23
Surface area	4.7377814801004E+16
Circumference	385800200.78011

Square

Length = n

Perimeter	245608036
Area	3770206709236081
Diagonal	86835553.884755

Cube

Length = n

Surface area	22621240255416486
Volume	2.3149826629237E+23
Space diagonal	106351399.2748

Equilateral Triangle

Length = n

Perimeter	184206027
Area	1.6325473938585E+15
Altitude	53175699.637401

Triangular Pyramid

Length = n

Surface area	1.6325473938585E+15
Volume	2.7282332321378E+22
Height	28945184.628252