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

40378906 (number)

40378906 is an even 8-digits composite number following 40378905 and preceding 40378907. In scientific notation, it is written as 4.0378906 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 20189452 positive integers (up to 40378906) that are relatively prime to 40378906.

Interesting facts

40378906 has 4 divisors, whose sum is 60568362
The reverse of 40378906 is 60987304
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	forty million three hundred seventy-eight thousand nine hundred six

Notation

Scientific notation	4.0378906 × 10^7
Engineering notation	4.0378906 × 10^6

Prime Factorization of 40378906

Prime Factorization 2 × 20189453

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40378906	Product of the distinct prime numbers

The prime factorization of 40378906 is 2 × 20189453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 60, 36, 490, 442, 542, 4450, 23417, 72993, 48478, 213103, 5508049, 2686052, 54083808, 81334258, 731167215, 126220775, 9818434893, 5398239507

Basic calculations (n = 40378906)

Multiplication

n×y

n×2	80757812
n×3	121136718
n×4	161515624
n×5	201894530

Division

n÷y

n÷2	20189453
n÷3	13459635.333333
n÷3	10094726.5
n÷5	8075781.2

Exponentiation

n^y

n²	1630456049756836
n³	6.5836031570263E+22
n⁴	2.6583869301887E+30
n⁵	1.0734275596572E+38

Nth Root

^y√n

²√n	6354.4398651651
³√n	343.07166434313
⁴√n	79.714740576415
⁵√n	33.207096914797

Divisors of 40378906

1, 2, 20189453, 40378906

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	-40378905	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 40378906 can be divided by 4 positive divisors. The sum of these divisors (counting 40378906) is 1, the average is 0.25.

Base conversion 40378906

Base	System	Value
2	Binary	10011010000010001000011010
3	Ternary	2210222110110001
4	Quaternary	2122002020122
5	Quinary	40314111111
6	Senary	4001243214
8	Octal	232021032
10	Decimal	40378906
12	Duodecimal	1163350a
16	Hexadecimal	268221a
20	Vigesimal	cc7756
36	Base36	o1gka

Cryptographic Hash Functions

md5	7a6265e16f7f133c1123225385a485d8
sha1	dca111998fb599d1882238be04b58896f8320ee5
sha256	e1b2477838c343e5d0c6d409e22a2c222b8452c5fdff3cd8b4be0996f9f33c87
sha512	89c98a97d140d95dda22fadc003d84282aaf6ea86ab2b267bf8c7b8f0e84f0c7a70bdcb60217dda104ca33a796e8622363c4a32b1f891e6b8c9beab8ece55103
ripemd-160	20fc618f08bac07432e5aaaa9e1a56a21ee69368

40378906 as geometric shapes

Circle

Radius = n

Diameter	80757812
Circumference	253708148.89919
Area	5.1222287479171E+15

Sphere

Radius = n

Volume	2.7577332416352E+23
Surface area	2.0488914991668E+16
Circumference	253708148.89919

Square

Length = n

Perimeter	161515624
Area	1630456049756836
Diagonal	57104396.498988

Cube

Length = n

Surface area	9782736298541016
Volume	6.5836031570263E+22
Space diagonal	69938316.746048

Equilateral Triangle

Length = n

Perimeter	121136718
Area	7.0600817942172E+14
Altitude	34969158.373024

Triangular Pyramid

Length = n

Surface area	7.0600817942172E+14
Volume	7.7588507282907E+21
Height	19034798.832996