84561844 (number)

84561844 is an even 8-digits composite number following 84561843 and preceding 84561845. In scientific notation, it is written as 8.4561844 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 41249600 positive integers (up to 84561844) that are relatively prime to 84561844.

Interesting facts

Basic properties

Name

Name eighty-four million five hundred sixty-one thousand eight hundred forty-four

Notation

Scientific notation 8.4561844 × 10^7
Engineering notation 8.4561844 × 10^6

Prime Factorization of 84561844

Prime Factorization 2 × 2 × 41 × 515621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42280922
Product of the distinct prime numbers

The prime factorization of 84561844 is 2 × 2 × 41 × 515621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 63, 14, 545, 512, 8258, 2485, 90223, 4272, 286130, 920105, 4680747, 5497837, 20910311, 26973464, 596618047, 671011624, 2163522231, 4248085456

Basic calculations (n = 84561844)

Multiplication

n×y
n×2 169123688
n×3 253685532
n×4 338247376
n×5 422809220

Division

n÷y
n÷2 42280922
n÷3 28187281.333333
n÷3 21140461
n÷5 16912368.8

Exponentiation

ny
n2 7150705460680336
n3 6.04676839656E+23
n4 5.1132588585404E+31
n5 4.3238659792751E+39

Nth Root

y√n
2√n 9195.7514102981
3√n 438.92617622162
4√n 95.894480603933
5√n 38.497709316768

Divisors of 84561844

1, 2, 4, 41, 82, 164, 515621, 1031242, 2062484, 21140461, 42280922, 84561844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84561843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84561844 can be divided by 12 positive divisors. The sum of these divisors (counting 84561844) is 1, the average is 0.083333333333333.

Base conversion 84561844

Base System Value
2 Binary 101000010100100111110110100
3 Ternary 12220010012001011
4 Quaternary 11002210332310
5 Quinary 133121434334
6 Senary 12220242004
8 Octal 502447664
10 Decimal 84561844
12 Duodecimal 243a0304
16 Hexadecimal 50a4fb4
20 Vigesimal 168a4c4
36 Base36 1ecgc4

Cryptographic Hash Functions

md5 221dd45e7161b5959de83fb4d6b93404
sha1 788d0fe38a422edf5a2d760df6152e6724745f3b
sha256 52fa77ee6b7e5dafa6ee067e594945c149eefe4da3cfc769bee87e94acd2300c
sha512 d98dcb22ee2cf97bf69bcef09bd0fb0315e8b5af666f7943f19b83946eaecb1261c5f32fd39f873a00b8aff83259958da7f5f17ca05f89d1b2d2509a61f37648
ripemd-160 bf0f05df3d8f6f6e0a63b98a718dbb499d6285be

84561844 as geometric shapes

Circle

Radius = n
Diameter 169123688
Circumference 531317735.76881
Area 2.2464603743258E+16

Sphere

Radius = n
Volume 2.5328644230122E+24
Surface area 8.9858414973031E+16
Circumference 531317735.76881

Square

Length = n
Perimeter 338247376
Area 7150705460680336
Diagonal 119588506.64408

Cube

Length = n
Surface area 42904232764082016
Volume 6.04676839656E+23
Space diagonal 146465410.18971

Equilateral Triangle

Length = n
Perimeter 253685532
Area 3.0963462919646E+15
Altitude 73232705.094857

Triangular Pyramid

Length = n
Surface area 3.0963462919646E+15
Volume 7.1261848957868E+22
Height 39862835.548026