42681285 (number)

42681285 is an odd 8-digits composite number following 42681284 and preceding 42681286. In scientific notation, it is written as 4.2681285 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 22505472 positive integers (up to 42681285) that are relatively prime to 42681285.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-one thousand two hundred eighty-five

Notation

Scientific notation 4.2681285 × 10^7
Engineering notation 4.2681285 × 10^6

Prime Factorization of 42681285

Prime Factorization 5 × 9 × 89 × 10657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42681285
Product of the distinct prime numbers

The prime factorization of 42681285 is 5 × 9 × 89 × 10657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 44, 79, 367, 223, 6341, 2614, 11396, 99579, 234357, 589480, 8251563, 9497870, 50689651, 8584210, 868954365, 638214196, 361647363, 7521687916

Basic calculations (n = 42681285)

Multiplication

n×y
n×2 85362570
n×3 128043855
n×4 170725140
n×5 213406425

Division

n÷y
n÷2 21340642.5
n÷3 14227095
n÷3 10670321.25
n÷5 8536257

Exponentiation

ny
n2 1821692089251225
n3 7.7752159243577E+22
n4 3.3185620680405E+30
n5 1.4164049341623E+38

Nth Root

y√n
2√n 6533.0915346412
3√n 349.47208849535
4√n 80.827541931208
5√n 33.577433467713

Divisors of 42681285

1, 5, 9, 45, 89, 445, 801, 4005, 10657, 53285, 95913, 479565, 948473, 4742365, 8536257, 42681285

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42681284
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42681285 can be divided by 16 positive divisors. The sum of these divisors (counting 42681285) is 1, the average is 0.0625.

Base conversion 42681285

Base System Value
2 Binary 10100010110100001111000101
3 Ternary 2222022102201100
4 Quaternary 2202310033011
5 Quinary 41411300120
6 Senary 4122450313
8 Octal 242641705
10 Decimal 42681285
12 Duodecimal 12363999
16 Hexadecimal 28b43c5
20 Vigesimal d6f345
36 Base36 pet39

Cryptographic Hash Functions

md5 18d4e43b4dcbb84db544225ea1865e8b
sha1 9b27cb93904020b2e1cf36dc3f68157dc4d756c0
sha256 f08eeefef1eb8ec3b0f765b5b90118e13e3ba9022609a5cfa66c38738ab32a04
sha512 64841a943297aa35732b286fe755da842ecbd6689df91db53e6823c403b27d266e797ccc565d8a439108eb714088c1438de7f2c17e31f511cc7c893afedaa34c
ripemd-160 ef70d1143591a922808fe1d5a97b15394789c4b0

42681285 as geometric shapes

Circle

Radius = n
Diameter 85362570
Circumference 268174422.80354
Area 5.7230144846943E+15

Sphere

Radius = n
Volume 3.2568748304049E+23
Surface area 2.2892057938777E+16
Circumference 268174422.80354

Square

Length = n
Perimeter 170725140
Area 1821692089251225
Diagonal 60360452.106511

Cube

Length = n
Surface area 10930152535507350
Volume 7.7752159243577E+22
Space diagonal 73926154.152327

Equilateral Triangle

Length = n
Perimeter 128043855
Area 7.8881581358235E+14
Altitude 36963077.076164

Triangular Pyramid

Length = n
Surface area 7.8881581358235E+14
Volume 9.1631798421716E+21
Height 20120150.70217