42667440 (number)

42667440 is an even 8-digits composite number following 42667439 and preceding 42667441. In scientific notation, it is written as 4.2667440 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 11287296 positive integers (up to 42667440) that are relatively prime to 42667440.

Interesting facts

Basic properties

Name

Name forty-two million six hundred sixty-seven thousand four hundred forty

Notation

Scientific notation 4.2667440 × 10^7
Engineering notation 4.2667440 × 10^6

Prime Factorization of 42667440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 1279 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5333430
Product of the distinct prime numbers

The prime factorization of 42667440 is 2 × 2 × 2 × 2 × 5 × 3 × 1279 × 139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 8, 2, 58, 695, 787, 3344, 2008, 62022, 88163, 86992, 845074, 4204925, 9465253, 77562189, 30210796, 635804120, 784406632, 4056749881, 2280216582

Basic calculations (n = 42667440)

Multiplication

n×y
n×2 85334880
n×3 128002320
n×4 170669760
n×5 213337200

Division

n÷y
n÷2 21333720
n÷3 14222480
n÷3 10666860
n÷5 8533488

Exponentiation

ny
n2 1820510436153600
n3 7.7676519803958E+22
n4 3.3142582481442E+30
n5 1.414109149472E+38

Nth Root

y√n
2√n 6532.0318431557
3√n 349.43429703455
4√n 80.820986403011
5√n 33.575254808391

Divisors of 42667440

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1279, 1390, 1668, 2085, 2224, 2558, 2780, 3336, 3837, 4170, 5116, 5560, 6395, 6672, 7674, 8340, 10232, 11120, 12790, 15348, 16680, 19185, 20464, 25580, 30696, 33360, 38370, 51160, 61392, 76740, 102320, 153480, 177781, 306960, 355562, 533343, 711124, 888905, 1066686, 1422248, 1777810, 2133372, 2666715, 2844496, 3555620, 4266744, 5333430, 7111240, 8533488, 10666860, 14222480, 21333720, 42667440

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42667439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42667440 can be divided by 80 positive divisors. The sum of these divisors (counting 42667440) is 1, the average is 0.0125.

Base conversion 42667440

Base System Value
2 Binary 10100010110000110110110000
3 Ternary 2222021201201120
4 Quaternary 2202300312300
5 Quinary 41410324230
6 Senary 4122302240
8 Octal 242606660
10 Decimal 42667440
12 Duodecimal 12357980
16 Hexadecimal 28b0db0
20 Vigesimal d6d8c0
36 Base36 peieo

Cryptographic Hash Functions

md5 cb9421ced2d14620928f1b7e8298c5b4
sha1 32f136b54cdbde8f9093454e4874c8a75dfbe864
sha256 858d542ff3c907cdeea4de492d8af5a0582bbdbb0424505df8b982424b35163b
sha512 91ef1a6e9bc2d0abfa73a32e8ff4f873ea3d8de2281eb4f10c52c6e487372100f01d4ae2743fb3456a5b66edc21e630368d1e3ca5017d524ec10277757fd3e99
ripemd-160 f9f6adbe2d0221414889fafaa5666cd9c4496b78

42667440 as geometric shapes

Circle

Radius = n
Diameter 85334880
Circumference 268087432.10297
Area 5.7193022120037E+15

Sphere

Radius = n
Volume 3.2537064529671E+23
Surface area 2.2877208848015E+16
Circumference 268087432.10297

Square

Length = n
Perimeter 170669760
Area 1820510436153600
Diagonal 60340872.31974

Cube

Length = n
Surface area 10923062616921600
Volume 7.7676519803958E+22
Space diagonal 73902173.908897

Equilateral Triangle

Length = n
Perimeter 128002320
Area 7.8830414278185E+14
Altitude 36951086.954448

Triangular Pyramid

Length = n
Surface area 7.8830414278185E+14
Volume 9.1542656487249E+21
Height 20113624.10658