42887680 (number)

42887680 is an even 8-digits composite number following 42887679 and preceding 42887681. In scientific notation, it is written as 4.2887680 × 10^7. The sum of its digits is 43. It has a total of 12 prime factors and 80 positive divisors. There are 15585280 positive integers (up to 42887680) that are relatively prime to 42887680.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-seven thousand six hundred eighty

Notation

Scientific notation 4.2887680 × 10^7
Engineering notation 4.2887680 × 10^6

Prime Factorization of 42887680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 167530
Product of the distinct prime numbers

The prime factorization of 42887680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 1523. Since it has a total of 12 prime factors.

Most popular turbo-numbers

3, 2, 56, 23, 538, 628, 1987, 3292, 75647, 36821, 807013, 211349, 7755275, 4828655, 75364982, 37883958, 547924187, 807129719, 3645145046, 6822850031

Basic calculations (n = 42887680)

Multiplication

n×y
n×2 85775360
n×3 128663040
n×4 171550720
n×5 214438400

Division

n÷y
n÷2 21443840
n÷3 14295893.333333
n÷3 10721920
n÷5 8577536

Exponentiation

ny
n2 1839353095782400
n3 7.8885586978925E+22
n4 3.3832198109643E+30
n5 1.450984486223E+38

Nth Root

y√n
2√n 6548.8686045759
3√n 350.03450000053
4√n 80.925080195054
5√n 33.609845088385

Divisors of 42887680

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1523, 1760, 2560, 2816, 3046, 3520, 5632, 6092, 7040, 7615, 12184, 14080, 15230, 16753, 24368, 28160, 30460, 33506, 48736, 60920, 67012, 83765, 97472, 121840, 134024, 167530, 194944, 243680, 268048, 335060, 389888, 487360, 536096, 670120, 779776, 974720, 1072192, 1340240, 1949440, 2144384, 2680480, 3898880, 4288768, 5360960, 8577536, 10721920, 21443840, 42887680

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 -42887679
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 42887680 can be divided by 80 positive divisors. The sum of these divisors (counting 42887680) is 1, the average is 0.0125.

Base conversion 42887680

Base System Value
2 Binary 10100011100110101000000000
3 Ternary 2222200220211121
4 Quaternary 2203212220000
5 Quinary 41434401210
6 Senary 4131122024
8 Octal 243465000
10 Decimal 42887680
12 Duodecimal 12443314
16 Hexadecimal 28e6a00
20 Vigesimal d80j40
36 Base36 pj8cg

Cryptographic Hash Functions

md5 86687241b20a2157bfd1ab84b425e53b
sha1 216dcbc7a6d820b1d3a2a106fc51557fd2e0c511
sha256 a8fe27b3b0256de89a4403ec6b212884c5f74babe9e9a0ca271a6a3211a62ddf
sha512 e5869ad9a1eaa20062e54e640ae3bcdafe21f146aa9cffa5636c52ca8e8209eddb9c6be030df00f46163e3ea9057babc90f4f7826b18c24099062e2baf78d487
ripemd-160 523d1174014f1da7349e0a8e2348767281eb7690

42887680 as geometric shapes

Circle

Radius = n
Diameter 85775360
Circumference 269471240.83502
Area 5.7784981730676E+15

Sphere

Radius = n
Volume 3.3043517403615E+23
Surface area 2.3113992692271E+16
Circumference 269471240.83502

Square

Length = n
Perimeter 171550720
Area 1839353095782400
Diagonal 60652338.714717

Cube

Length = n
Surface area 11036118574694400
Volume 7.8885586978925E+22
Space diagonal 74283640.778756

Equilateral Triangle

Length = n
Perimeter 128663040
Area 7.9646325373856E+14
Altitude 37141820.389378

Triangular Pyramid

Length = n
Surface area 7.9646325373856E+14
Volume 9.2967555817798E+21
Height 20217446.238239