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

40102561 (number)

40102561 is an odd 8-digits composite number following 40102560 and preceding 40102562. In scientific notation, it is written as 4.0102561 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 37758960 positive integers (up to 40102561) that are relatively prime to 40102561.

Interesting facts

40102561 has 8 divisors, whose sum is 42516224
The reverse of 40102561 is 16520104
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	forty million one hundred two thousand five hundred sixty-one

Notation

Scientific notation	4.0102561 × 10^7
Engineering notation	4.0102561 × 10^6

Prime Factorization of 40102561

Prime Factorization 31 × 37 × 34963

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40102561	Product of the distinct prime numbers

The prime factorization of 40102561 is 31 × 37 × 34963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 42, 78, 421, 180, 2933, 3258, 24300, 76538, 676959, 872518, 2410069, 1927162, 43330776, 94533624, 641028396, 938356404, 2939139829, 6810627428

Basic calculations (n = 40102561)

Multiplication

n×y

n×2	80205122
n×3	120307683
n×4	160410244
n×5	200512805

Division

n÷y

n÷2	20051280.5
n÷3	13367520.333333
n÷3	10025640.25
n÷5	8020512.2

Exponentiation

n^y

n²	1608215398758721
n³	6.4493556129861E+22
n⁴	2.5863567688047E+30
n⁵	1.0371953008875E+38

Nth Root

^y√n

²√n	6332.6582885862
³√n	342.28723461203
⁴√n	79.578001285445
⁵√n	33.161519454122

Divisors of 40102561

1, 31, 37, 1147, 34963, 1083853, 1293631, 40102561

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	-40102560	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 40102561 can be divided by 8 positive divisors. The sum of these divisors (counting 40102561) is 1, the average is 0.125.

Base conversion 40102561

Base	System	Value
2	Binary	10011000111110101010100001
3	Ternary	2210110102101001
4	Quaternary	2120332222201
5	Quinary	40231240221
6	Senary	3551312001
8	Octal	230765241
10	Decimal	40102561
12	Duodecimal	1151b601
16	Hexadecimal	263eaa1
20	Vigesimal	cacg81
36	Base36	nvjc1

Cryptographic Hash Functions

md5	58da9e3005c922f167675f7a7aed97a8
sha1	6ce965f98fc44111b56e1c28591757536832ebc8
sha256	80b082e044fcf5a17c48fdfa2400bf2bc2766c5ab79b7edb93567222d9e4f633
sha512	cf39bb5ce5c7de47d07d9d617d324b0cdf5036c3d5064eec8e1fae5b899246c62e016dfaeadfe846192054be6ed11200c24ba9bc72b50f85904c7fb760087ddb
ripemd-160	0b29aa0f4f4f6b02980cdf52531c9f76c805ac45

40102561 as geometric shapes

Circle

Radius = n

Diameter	80205122
Circumference	251971822.05547
Area	5.0523576821304E+15

Sphere

Radius = n

Volume	2.701499761886E+23
Surface area	2.0209430728522E+16
Circumference	251971822.05547

Square

Length = n

Perimeter	160410244
Area	1608215398758721
Diagonal	56713585.652094

Cube

Length = n

Surface area	9649292392552326
Volume	6.4493556129861E+22
Space diagonal	69459673.16563

Equilateral Triangle

Length = n

Perimeter	120307683
Area	6.9637769504119E+14
Altitude	34729836.582815

Triangular Pyramid

Length = n

Surface area	6.9637769504119E+14
Volume	7.6006384803767E+21
Height	18904528.550698