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

40102949 (number)

40102949 is an odd 8-digits composite number following 40102948 and preceding 40102950. In scientific notation, it is written as 4.0102949 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 37103296 positive integers (up to 40102949) that are relatively prime to 40102949.

Interesting facts

40102949 has 8 divisors, whose sum is 43182720
The reverse of 40102949 is 94920104
Previous prime number is 17

Basic properties

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

Name

Name	forty million one hundred two thousand nine hundred forty-nine

Notation

Scientific notation	4.0102949 × 10^7
Engineering notation	4.0102949 × 10^6

Prime Factorization of 40102949

Prime Factorization 59 × 17 × 39983

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40102949	Product of the distinct prime numbers

The prime factorization of 40102949 is 59 × 17 × 39983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 68, 43, 11, 371, 959, 1105, 32988, 64409, 463034, 506112, 8906209, 3371347, 34214492, 52942074, 589143901, 159763009, 7683552137, 4221581758

Basic calculations (n = 40102949)

Multiplication

n×y

n×2	80205898
n×3	120308847
n×4	160411796
n×5	200514745

Division

n÷y

n÷2	20051474.5
n÷3	13367649.666667
n÷3	10025737.25
n÷5	8020589.8

Exponentiation

n^y

n²	1608246518496601
n³	6.4495428110697E+22
n⁴	2.5864568642564E+30
n⁵	1.0372454771798E+38

Nth Root

^y√n

²√n	6332.6889233563
³√n	342.28833850677
⁴√n	79.578193767868
⁵√n	33.161583622691

Divisors of 40102949

1, 17, 59, 1003, 39983, 679711, 2358997, 40102949

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	-40102948	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 40102949 can be divided by 8 positive divisors. The sum of these divisors (counting 40102949) is 1, the average is 0.125.

Base conversion 40102949

Base	System	Value
2	Binary	10011000111110110000100101
3	Ternary	2210110102220102
4	Quaternary	2120332300211
5	Quinary	40231243244
6	Senary	3551313445
8	Octal	230766045
10	Decimal	40102949
12	Duodecimal	1151b885
16	Hexadecimal	263ec25
20	Vigesimal	cach79
36	Base36	nvjmt

Cryptographic Hash Functions

md5	08849f3c490d0b1275efd5c8de7f6d88
sha1	ec4bc5faf6a5adefcd39c89082114495287b532c
sha256	ab36449e77ea4fb8f844bf62f66cc3276dc2c74d4bde9d4577818e7d0b2cfe99
sha512	90ea398ebb5b57430898eb88a729787c6dd56358ebfb2b3f6f3566c3c0793432ca025a59c499e1a3b4e9f2d02be3cc7f3b9cdcb8b87559984fc64868f60dfd88
ripemd-160	1dc95c40746d161f9a6e2a517283548bf7c0667c

40102949 as geometric shapes

Circle

Radius = n

Diameter	80205898
Circumference	251974259.93137
Area	5.0524554476703E+15

Sphere

Radius = n

Volume	2.7015781752359E+23
Surface area	2.0209821790681E+16
Circumference	251974259.93137

Square

Length = n

Perimeter	160411796
Area	1608246518496601
Diagonal	56714134.366957

Cube

Length = n

Surface area	9649479110979606
Volume	6.4495428110697E+22
Space diagonal	69460345.201343

Equilateral Triangle

Length = n

Perimeter	120308847
Area	6.9639117028297E+14
Altitude	34730172.600672

Triangular Pyramid

Length = n

Surface area	6.9639117028297E+14
Volume	7.6008590954339E+21
Height	18904711.455652