40492720 (number)

40492720 is an even 8-digits composite number following 40492719 and preceding 40492721. In scientific notation, it is written as 4.0492720 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 15966720 positive integers (up to 40492720) that are relatively prime to 40492720.

Interesting facts

Basic properties

Name

Name forty million four hundred ninety-two thousand seven hundred twenty

Notation

Scientific notation 4.0492720 × 10^7
Engineering notation 4.0492720 × 10^6

Prime Factorization of 40492720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 71 × 7129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5061590
Product of the distinct prime numbers

The prime factorization of 40492720 is 2 × 2 × 2 × 2 × 5 × 71 × 7129. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 26, 71, 46, 275, 7050, 1473, 19663, 44546, 400959, 100624, 721502, 840465, 91452358, 26188932, 563395487, 875119568, 3573205825, 8237680482

Basic calculations (n = 40492720)

Multiplication

n×y
n×2 80985440
n×3 121478160
n×4 161970880
n×5 202463600

Division

n÷y
n÷2 20246360
n÷3 13497573.333333
n÷3 10123180
n÷5 8098544

Exponentiation

ny
n2 1639660372998400
n3 6.639430837892E+22
n4 2.6884861387813E+30
n5 1.0886411644155E+38

Nth Root

y√n
2√n 6363.3890341547
3√n 343.39369494116
4√n 79.770853287117
5√n 33.22579568074

Divisors of 40492720

1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 7129, 14258, 28516, 35645, 57032, 71290, 114064, 142580, 285160, 506159, 570320, 1012318, 2024636, 2530795, 4049272, 5061590, 8098544, 10123180, 20246360, 40492720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40492719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40492720 can be divided by 40 positive divisors. The sum of these divisors (counting 40492720) is 1, the average is 0.025.

Base conversion 40492720

Base System Value
2 Binary 10011010011101111010110000
3 Ternary 2211012020120101
4 Quaternary 2122131322300
5 Quinary 40331231340
6 Senary 4003522144
8 Octal 232357260
10 Decimal 40492720
12 Duodecimal 11689354
16 Hexadecimal 269deb0
20 Vigesimal cd1bg0
36 Base36 o3wds

Cryptographic Hash Functions

md5 50a01a9274c2b5bdc7abc80a0c1aa17b
sha1 c7dd39543c1e4c388def7226560e73ea5a2376d5
sha256 2e331ad892c8402e3bb431a5ef4a21c346803742204445e6fdaf1bdb4523e6dd
sha512 0c4593c8a4fe71d77eed081ae8ec64c922a6f3e48b99720b34a82868ac223dc24169de94ff4694458947b28ee596dec4050ec02c7370a46d74e061d054a61096
ripemd-160 5c2e6aaed563dc868ff56733a828bb26367eca47

40492720 as geometric shapes

Circle

Radius = n
Diameter 80985440
Circumference 254423263.35174
Area 5.1511449821941E+15

Sphere

Radius = n
Volume 2.7811182859119E+23
Surface area 2.0604579928776E+16
Circumference 254423263.35174

Square

Length = n
Perimeter 161970880
Area 1639660372998400
Diagonal 57265353.801376

Cube

Length = n
Surface area 9837962237990400
Volume 6.639430837892E+22
Space diagonal 70135448.37666

Equilateral Triangle

Length = n
Perimeter 121478160
Area 7.0999376829764E+14
Altitude 35067724.18833

Triangular Pyramid

Length = n
Surface area 7.0999376829764E+14
Volume 7.8246442811542E+21
Height 19088451.267125