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

40372945 (number)

40372945 is an odd 8-digits composite number following 40372944 and preceding 40372946. In scientific notation, it is written as 4.0372945 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 32298352 positive integers (up to 40372945) that are relatively prime to 40372945.

Interesting facts

40372945 has 4 divisors, whose sum is 48447540
The reverse of 40372945 is 54927304
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	forty million three hundred seventy-two thousand nine hundred forty-five

Notation

Scientific notation	4.0372945 × 10^7
Engineering notation	4.0372945 × 10^6

Prime Factorization of 40372945

Prime Factorization 5 × 8074589

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40372945	Product of the distinct prime numbers

The prime factorization of 40372945 is 5 × 8074589. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 20, 75, 679, 903, 6979, 3497, 69600, 67797, 875939, 82690, 9814868, 8135069, 83823184, 8798608, 364251766, 147616903, 9500341362, 3133467530

Basic calculations (n = 40372945)

Multiplication

n×y

n×2	80745890
n×3	121118835
n×4	161491780
n×5	201864725

Division

n÷y

n÷2	20186472.5
n÷3	13457648.333333
n÷3	10093236.25
n÷5	8074589

Exponentiation

n^y

n²	1629974687973025
n³	6.5806878428927E+22
n⁴	2.6568174834328E+30
n⁵	1.0726354613367E+38

Nth Root

^y√n

²√n	6353.9708057246
³√n	343.05478134624
⁴√n	79.7117984098
⁵√n	33.206116406832

Divisors of 40372945

1, 5, 8074589, 40372945

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	-40372944	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 40372945 can be divided by 4 positive divisors. The sum of these divisors (counting 40372945) is 1, the average is 0.25.

Base conversion 40372945

Base	System	Value
2	Binary	10011010000000101011010001
3	Ternary	2210222011021021
4	Quaternary	2122000223101
5	Quinary	40313413240
6	Senary	4001155441
8	Octal	232005321
10	Decimal	40372945
12	Duodecimal	1162bb81
16	Hexadecimal	2680ad1
20	Vigesimal	cc6c75
36	Base36	o1byp

Cryptographic Hash Functions

md5	ae542defaef164c712c324b0dbfb275f
sha1	ec01353ba40bb56947ecb573ed4bbb1c0929089e
sha256	fa930462276114fab925c6a8197cd3306798d52edd09f3fb377eaa29e7d9cba2
sha512	85052bf458bcc7d2ce7fb469b4f724298407c31850e480472100591db5d9c4609f747022259d24ac02fb8eaa28028cee0fcbde903f574cb9ee0e6cb9e56d0e9d
ripemd-160	5ab2224bc2c483e763330cbab71a3354cfd7f183

40372945 as geometric shapes

Circle

Radius = n

Diameter	80745890
Circumference	253670694.83157
Area	5.1207165052734E+15

Sphere

Radius = n

Volume	2.7565120777066E+23
Surface area	2.0482866021093E+16
Circumference	253670694.83157

Square

Length = n

Perimeter	161491780
Area	1629974687973025
Diagonal	57095966.371943

Cube

Length = n

Surface area	9779848127838150
Volume	6.5806878428927E+22
Space diagonal	69927991.991184

Equilateral Triangle

Length = n

Perimeter	121118835
Area	7.0579974365513E+14
Altitude	34963995.995592

Triangular Pyramid

Length = n

Surface area	7.0579974365513E+14
Volume	7.7554149976355E+21
Height	19031988.790648