42858085 (number)

42858085 is an odd 8-digits composite number following 42858084 and preceding 42858086. In scientific notation, it is written as 4.2858085 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 31046400 positive integers (up to 42858085) that are relatively prime to 42858085.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred fifty-eight thousand eighty-five

Notation

Scientific notation 4.2858085 × 10^7
Engineering notation 4.2858085 × 10^6

Prime Factorization of 42858085

Prime Factorization 5 × 23 × 29 × 71 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42858085
Product of the distinct prime numbers

The prime factorization of 42858085 is 5 × 23 × 29 × 71 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 91, 93, 503, 752, 6662, 981, 93950, 95367, 132141, 599688, 7028856, 2312765, 50271911, 76436139, 977668892, 154951011, 3757314514, 6360759906

Basic calculations (n = 42858085)

Multiplication

n×y
n×2 85716170
n×3 128574255
n×4 171432340
n×5 214290425

Division

n÷y
n÷2 21429042.5
n÷3 14286028.333333
n÷3 10714521.25
n÷5 8571617

Exponentiation

ny
n2 1836815449867225
n3 7.8722392679723E+22
n4 3.3738909968709E+30
n5 1.4459850712463E+38

Nth Root

y√n
2√n 6546.6086640336
3√n 349.95396673492
4√n 80.91111582492
5√n 33.605205256924

Divisors of 42858085

1, 5, 23, 29, 71, 115, 145, 181, 355, 667, 905, 1633, 2059, 3335, 4163, 5249, 8165, 10295, 12851, 20815, 26245, 47357, 64255, 120727, 236785, 295573, 372679, 603635, 1477865, 1863395, 8571617, 42858085

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42858084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42858085 can be divided by 32 positive divisors. The sum of these divisors (counting 42858085) is 1, the average is 0.03125.

Base conversion 42858085

Base System Value
2 Binary 10100011011111011001100101
3 Ternary 2222122102020111
4 Quaternary 2203133121211
5 Quinary 41432424320
6 Senary 4130333021
8 Octal 243373145
10 Decimal 42858085
12 Duodecimal 1242a171
16 Hexadecimal 28df665
20 Vigesimal d7h545
36 Base36 pilid

Cryptographic Hash Functions

md5 bc697e0f8d9967d7350adf534a33b232
sha1 c8fa521611c7c42a16b5e5bbba612eb597175325
sha256 d818b95537550bf4c12fd13ba3af613381418dd7eeba6f5d90b64cc4def0ee85
sha512 ed38ae9fd65c7b9b1644c6fb1d152c8e06088dfe3e9861f94b9ef7a32209edfdfde1d244d0cc2e4b7adb097ad5fb4a4ab1682d4492ddc7be78159838972f645b
ripemd-160 8c021a2d1c0aa58981024f92a191661960a28d4e

42858085 as geometric shapes

Circle

Radius = n
Diameter 85716170
Circumference 269285289.96585
Area 5.7705259233031E+15

Sphere

Radius = n
Volume 3.2975158735417E+23
Surface area 2.3082103693212E+16
Circumference 269285289.96585

Square

Length = n
Perimeter 171432340
Area 1836815449867225
Diagonal 60610485.064339

Cube

Length = n
Surface area 11020892699203350
Volume 7.8722392679723E+22
Space diagonal 74232380.735106

Equilateral Triangle

Length = n
Perimeter 128574255
Area 7.9536442082438E+14
Altitude 37116190.367553

Triangular Pyramid

Length = n
Surface area 7.9536442082438E+14
Volume 9.277522949177E+21
Height 20203495.021446