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

40397745 (number)

40397745 is an odd 8-digits composite number following 40397744 and preceding 40397746. In scientific notation, it is written as 4.0397745 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 21545456 positive integers (up to 40397745) that are relatively prime to 40397745.

Interesting facts

40397745 has 8 divisors, whose sum is 64636416
The reverse of 40397745 is 54779304
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	forty million three hundred ninety-seven thousand seven hundred forty-five

Notation

Scientific notation	4.0397745 × 10^7
Engineering notation	4.0397745 × 10^6

Prime Factorization of 40397745

Prime Factorization 5 × 3 × 2693183

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40397745	Product of the distinct prime numbers

The prime factorization of 40397745 is 5 × 3 × 2693183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 54, 72, 833, 122, 115, 8127, 60068, 19462, 742165, 539663, 1265221, 8983530, 22880030, 55722652, 241219833, 663256113, 2051445236, 7440629742

Basic calculations (n = 40397745)

Multiplication

n×y

n×2	80795490
n×3	121193235
n×4	161590980
n×5	201988725

Division

n÷y

n÷2	20198872.5
n÷3	13465915
n÷3	10099436.25
n÷5	8079549

Exponentiation

n^y

n²	1631977801085025
n³	6.5928223053894E+22
n⁴	2.6633515432343E+30
n⁵	1.0759339648894E+38

Nth Root

^y√n

²√n	6355.9220416868
³√n	343.12501003646
⁴√n	79.724036787451
⁵√n	33.210194927322

Divisors of 40397745

1, 3, 5, 15, 2693183, 8079549, 13465915, 40397745

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	-40397744	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 40397745 can be divided by 8 positive divisors. The sum of these divisors (counting 40397745) is 1, the average is 0.125.

Base conversion 40397745

Base	System	Value
2	Binary	10011010000110101110110001
3	Ternary	2211000102021210
4	Quaternary	2122012232301
5	Quinary	40320211440
6	Senary	4001510333
8	Octal	232065661
10	Decimal	40397745
12	Duodecimal	116423a9
16	Hexadecimal	2686bb1
20	Vigesimal	cc9e75
36	Base36	o1v3l

Cryptographic Hash Functions

md5	d58cde81f124b8d9de9f0d1cf0cddb07
sha1	a5e9d3e823f2f4bee7d212c75f8cc2ac553e9fe0
sha256	b2654f37d24c0e6e54f224a7b26d74419ccd6b50e31ff0bd0384a798b9ae45b2
sha512	7892448f173f3bad4dc317a6684db9681b8dd67092cc02c74f7be27f1e7cf75db89e15a979d9f07c5eecc495ae82e22b6243610fec71a41887425ed6db491f10
ripemd-160	5c83fc207379684a0ae22288d641573df56c4101

40397745 as geometric shapes

Circle

Radius = n

Diameter	80795490
Circumference	253826517.82719
Area	5.1270094707103E+15

Sphere

Radius = n

Volume	2.7615949494712E+23
Surface area	2.0508037882841E+16
Circumference	253826517.82719

Square

Length = n

Perimeter	161590980
Area	1631977801085025
Diagonal	57131038.86829

Cube

Length = n

Surface area	9791866806510150
Volume	6.5928223053894E+22
Space diagonal	69970946.851212

Equilateral Triangle

Length = n

Perimeter	121193235
Area	7.0666711707595E+14
Altitude	34985473.425606

Triangular Pyramid

Length = n

Surface area	7.0666711707595E+14
Volume	7.7697155988312E+21
Height	19043679.622763