42207830 (number)

42207830 is an even 8-digits composite number following 42207829 and preceding 42207831. In scientific notation, it is written as 4.2207830 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 14427360 positive integers (up to 42207830) that are relatively prime to 42207830.

Interesting facts

Basic properties

Name

Name forty-two million two hundred seven thousand eight hundred thirty

Notation

Scientific notation 4.2207830 × 10^7
Engineering notation 4.2207830 × 10^6

Prime Factorization of 42207830

Prime Factorization 2 × 5 × 7 × 1399 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42207830
Product of the distinct prime numbers

The prime factorization of 42207830 is 2 × 5 × 7 × 1399 × 431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 53, 72, 455, 544, 8493, 1610, 86000, 36563, 677912, 537335, 9911792, 4891352, 50415432, 57381316, 747508482, 12717488, 3796836657, 2753506791

Basic calculations (n = 42207830)

Multiplication

n×y
n×2 84415660
n×3 126623490
n×4 168831320
n×5 211039150

Division

n÷y
n÷2 21103915
n÷3 14069276.666667
n÷3 10551957.5
n÷5 8441566

Exponentiation

ny
n2 1781500913308900
n3 7.5193287693787E+22
n4 3.1737455041204E+30
n5 1.3395691070118E+38

Nth Root

y√n
2√n 6496.755344016
3√n 348.17507265265
4√n 80.602452468991
5√n 33.502607156292

Divisors of 42207830

1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 1399, 2155, 2798, 3017, 4310, 6034, 6995, 9793, 13990, 15085, 19586, 30170, 48965, 97930, 602969, 1205938, 3014845, 4220783, 6029690, 8441566, 21103915, 42207830

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 -42207829
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 42207830 can be divided by 32 positive divisors. The sum of these divisors (counting 42207830) is 1, the average is 0.03125.

Base conversion 42207830

Base System Value
2 Binary 10100001000000101001010110
3 Ternary 2221102101020222
4 Quaternary 2201000221112
5 Quinary 41301122310
6 Senary 4104354342
8 Octal 241005126
10 Decimal 42207830
12 Duodecimal 121759b2
16 Hexadecimal 2840a56
20 Vigesimal d3fjba
36 Base36 p4nrq

Cryptographic Hash Functions

md5 58930a4b9b37eff4766b6f8a90a49b58
sha1 a10645e2cdf516dda80c1e98261680b19052dd2b
sha256 f038b1e399654f8698b78575472aeab278090a095d308c368e5480142d9dc40a
sha512 d4bb8aa2dac40623e1b5067dc5d0074f84e3b2284e125b09621f4537399b2eefed213f18785e7f2ac9fc522f03f3b31d6743a6108b405c93877ef4e55fa853a1
ripemd-160 8dbc04bb241e62e1aecaa247a7b0fead5aa75288

42207830 as geometric shapes

Circle

Radius = n
Diameter 84415660
Circumference 265199617.30393
Area 5.5967501816147E+15

Sphere

Radius = n
Volume 3.1496890695742E+23
Surface area 2.2387000726459E+16
Circumference 265199617.30393

Square

Length = n
Perimeter 168831320
Area 1781500913308900
Diagonal 59690885.624338

Cube

Length = n
Surface area 10689005479853400
Volume 7.5193287693787E+22
Space diagonal 73106106.03723

Equilateral Triangle

Length = n
Perimeter 126623490
Area 7.7141252389534E+14
Altitude 36553053.018615

Triangular Pyramid

Length = n
Surface area 7.7141252389534E+14
Volume 8.8616139379979E+21
Height 19896961.874779