40978215 (number)

40978215 is an odd 8-digits composite number following 40978214 and preceding 40978216. In scientific notation, it is written as 4.0978215 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 21855024 positive integers (up to 40978215) that are relatively prime to 40978215.

Interesting facts

Basic properties

Name

Name forty million nine hundred seventy-eight thousand two hundred fifteen

Notation

Scientific notation 4.0978215 × 10^7
Engineering notation 4.0978215 × 10^6

Prime Factorization of 40978215

Prime Factorization 5 × 3 × 3 × 910627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13659405
Product of the distinct prime numbers

The prime factorization of 40978215 is 5 × 3 × 3 × 910627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 56, 97, 377, 132, 4559, 960, 54625, 28622, 286474, 491936, 8392910, 3520059, 96312403, 29166858, 272307781, 644337702, 5312856140, 163299430

Basic calculations (n = 40978215)

Multiplication

n×y
n×2 81956430
n×3 122934645
n×4 163912860
n×5 204891075

Division

n÷y
n÷2 20489107.5
n÷3 13659405
n÷3 10244553.75
n÷5 8195643

Exponentiation

ny
n2 1679214104586225
n3 6.8811196608767E+22
n4 2.8197600090413E+30
n5 1.155487318989E+38

Nth Root

y√n
2√n 6401.4228887022
3√n 344.7606405251
4√n 80.008892560153
5√n 33.305089674949

Divisors of 40978215

1, 3, 5, 9, 15, 45, 910627, 2731881, 4553135, 8195643, 13659405, 40978215

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40978214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40978215 can be divided by 12 positive divisors. The sum of these divisors (counting 40978215) is 1, the average is 0.083333333333333.

Base conversion 40978215

Base System Value
2 Binary 10011100010100011100100111
3 Ternary 2212002220112200
4 Quaternary 2130110130213
5 Quinary 40442300330
6 Senary 4022145543
8 Octal 234243447
10 Decimal 40978215
12 Duodecimal 118822b3
16 Hexadecimal 2714727
20 Vigesimal cg25af
36 Base36 oeazr

Cryptographic Hash Functions

md5 d738d6dc46500b0bd9833a6370253f9b
sha1 f5f6d82f6a9d652c15f87d4440d787b25d4c1819
sha256 73cf6d8e83176501b102007b3e633e0630fd382fe9e8fbfc0c1118e6109d363a
sha512 387049b37d45f11a1b0bc97fa20f455f4cb9fcbc954701e8a70431209d7cbefb4e3634be9cc9879c3b584a7c71efbfc4c33853127ba068fb1f33749d25c86728
ripemd-160 c6de29adc1f98d92e2096761802009b79ed90061

40978215 as geometric shapes

Circle

Radius = n
Diameter 81956430
Circumference 257473718.40245
Area 5.2754066947724E+15

Sphere

Radius = n
Volume 2.8823566633443E+23
Surface area 2.110162677909E+16
Circumference 257473718.40245

Square

Length = n
Perimeter 163912860
Area 1679214104586225
Diagonal 57951947.414841

Cube

Length = n
Surface area 10075284627517350
Volume 6.8811196608767E+22
Space diagonal 70976350.383481

Equilateral Triangle

Length = n
Perimeter 122934645
Area 7.2712103648240E+14
Altitude 35488175.191741

Triangular Pyramid

Length = n
Surface area 7.2712103648240E+14
Volume 8.1094772906033E+21
Height 19317315.804947