442986 (number)

442986 is an even 6-digits composite number following 442985 and preceding 442987. In scientific notation, it is written as 4.42986 × 10^5. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 134400 positive integers (up to 442986) that are relatively prime to 442986.

Interesting facts

Basic properties

Name

Name four hundred forty-two thousand nine hundred eighty-six

Notation

Scientific notation 4.42986 × 10^5
Engineering notation 4.42986 × 10^3

Prime Factorization of 442986

Prime Factorization 2 × 3 × 101 × 17 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 442986
Product of the distinct prime numbers

The prime factorization of 442986 is 2 × 3 × 101 × 17 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 81, 80, 497, 996, 3912, 7566, 8958, 63249, 55213, 432388, 8036626, 5071025, 1108733, 26130254, 818823791, 674365631, 402737689, 8032088673

Basic calculations (n = 442986)

Multiplication

n×y
n×2 885972
n×3 1328958
n×4 1771944
n×5 2214930

Division

n÷y
n÷2 221493
n÷3 147662
n÷3 110746.5
n÷5 88597.2

Exponentiation

ny
n2 196236596196
n3 86930064802481256
n4 3.8508801686592E+22
n5 1.7058860023937E+28

Nth Root

y√n
2√n 665.57193450445
3√n 76.230716255834
4√n 25.798680867526
5√n 13.467221408672

Divisors of 442986

1, 2, 3, 6, 17, 34, 43, 51, 86, 101, 102, 129, 202, 258, 303, 606, 731, 1462, 1717, 2193, 3434, 4343, 4386, 5151, 8686, 10302, 13029, 26058, 73831, 147662, 221493, 442986

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 -442985
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 442986 can be divided by 32 positive divisors. The sum of these divisors (counting 442986) is 1, the average is 0.03125.

Base conversion 442986

Base System Value
2 Binary 1101100001001101010
3 Ternary 211111122220
4 Quaternary 1230021222
5 Quinary 103133421
6 Senary 13254510
8 Octal 1541152
10 Decimal 442986
12 Duodecimal 194436
16 Hexadecimal 6c26a
20 Vigesimal 2f796
36 Base36 9ht6

Cryptographic Hash Functions

md5 cac3b02f494615adbb5a39f5e9c644b4
sha1 360ec68009a1c15e7417a246f03d00f72c4ac26b
sha256 240b5925362ed8dccdecb821376e0adeda8d1ebccdd958f87df36d6f48ce6b07
sha512 3302556ec5173815b985bd36b473f685c0d2524587865572dade8efd662b47586ab62c9646dc6a76a3acba9dd24b2a000d40042c9175e610fe7e0845dfeb4862
ripemd-160 1e62c0a356016b6fdc78280a14459a6f540261f6

442986 as geometric shapes

Circle

Radius = n
Diameter 885972
Circumference 2783363.1264863
Area 616495448974.82

Sphere

Radius = n
Volume 3.6413180394608E+17
Surface area 2465981795899.3
Circumference 2783363.1264863

Square

Length = n
Perimeter 1771944
Area 196236596196
Diagonal 626476.80914141

Cube

Length = n
Surface area 1177419577176
Volume 86930064802481256
Space diagonal 767274.25904171

Equilateral Triangle

Length = n
Perimeter 1328958
Area 84972938728.962
Altitude 383637.12952085

Triangular Pyramid

Length = n
Surface area 84972938728.962
Volume 1.0244806385137E+16
Height 208825.60304714