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

40102857 (number)

40102857 is an odd 8-digits composite number following 40102856 and preceding 40102858. In scientific notation, it is written as 4.0102857 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 26010720 positive integers (up to 40102857) that are relatively prime to 40102857.

Interesting facts

40102857 has 16 divisors, whose sum is 56953792
The reverse of 40102857 is 75820104
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	forty million one hundred two thousand eight hundred fifty-seven

Notation

Scientific notation	4.0102857 × 10^7
Engineering notation	4.0102857 × 10^6

Prime Factorization of 40102857

Prime Factorization 27 × 3 × 37 × 13381

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	40102857	Product of the distinct prime numbers

The prime factorization of 40102857 is 27 × 3 × 37 × 13381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 95, 35, 21, 739, 8517, 6881, 54334, 5303, 747411, 401948, 8709290, 9150717, 27879925, 25108105, 240546386, 840253840, 8705990222, 1216159317

Basic calculations (n = 40102857)

Multiplication

n×y

n×2	80205714
n×3	120308571
n×4	160411428
n×5	200514285

Division

n÷y

n÷2	20051428.5
n÷3	13367619
n÷3	10025714.25
n÷5	8020571.4

Exponentiation

n^y

n²	1608239139562449
n³	6.4494984235676E+22
n⁴	2.5864331300206E+30
n⁵	1.0372335795328E+38

Nth Root

^y√n

²√n	6332.6816594552
³√n	342.28807675917
⁴√n	79.578148127832
⁵√n	33.161568407508

Divisors of 40102857

1, 3, 27, 37, 81, 111, 999, 2997, 13381, 40143, 361287, 495097, 1083861, 1485291, 13367619, 40102857

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	-40102856	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 40102857 can be divided by 16 positive divisors. The sum of these divisors (counting 40102857) is 1, the average is 0.0625.

Base conversion 40102857

Base	System	Value
2	Binary	10011000111110101111001001
3	Ternary	2210110102210000
4	Quaternary	2120332233021
5	Quinary	40231242412
6	Senary	3551313213
8	Octal	230765711
10	Decimal	40102857
12	Duodecimal	1151b809
16	Hexadecimal	263ebc9
20	Vigesimal	cach2h
36	Base36	nvjk9

Cryptographic Hash Functions

md5	7315da980a57d86522d602d2908a830c
sha1	407f8157cc4ff934706bc2189f4a424bd995535e
sha256	81e043338f444cb3c545e405e45924562589fd91b3495d52a9d21c92b3d00afe
sha512	c5226ca46cc9d581f56187bfd6efbfad549418e2092fd14da638281f90ef5cdc75d6d378f377efb46937a3a289383994b71f45f052b21d879060d2079ec95982
ripemd-160	caddece91546918be30190b0efeb09c0a2cc8dd2

40102857 as geometric shapes

Circle

Radius = n

Diameter	80205714
Circumference	251973681.87832
Area	5.052432266065E+15

Sphere

Radius = n

Volume	2.7015595822425E+23
Surface area	2.020972906426E+16
Circumference	251973681.87832

Square

Length = n

Perimeter	160411428
Area	1608239139562449
Diagonal	56714004.259309

Cube

Length = n

Surface area	9649434837374694
Volume	6.4494984235676E+22
Space diagonal	69460185.852669

Equilateral Triangle

Length = n

Perimeter	120308571
Area	6.9638797511075E+14
Altitude	34730092.926335

Triangular Pyramid

Length = n

Surface area	6.9638797511075E+14
Volume	7.600806784261E+21
Height	18904668.086436