84207838 (number)

84207838 is an even 8-digits composite number following 84207837 and preceding 84207839. In scientific notation, it is written as 8.4207838 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 34875360 positive integers (up to 84207838) that are relatively prime to 84207838.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred seven thousand eight hundred thirty-eight

Notation

Scientific notation 8.4207838 × 10^7
Engineering notation 8.4207838 × 10^6

Prime Factorization of 84207838

Prime Factorization 2 × 11 × 13 × 79 × 3727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84207838
Product of the distinct prime numbers

The prime factorization of 84207838 is 2 × 11 × 13 × 79 × 3727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 54, 34, 127, 534, 8608, 1619, 70555, 8511, 396535, 816162, 6628821, 1001917, 34263578, 41482451, 30954869, 913345326, 6404477082, 6438533323

Basic calculations (n = 84207838)

Multiplication

n×y
n×2 168415676
n×3 252623514
n×4 336831352
n×5 421039190

Division

n÷y
n÷2 42103919
n÷3 28069279.333333
n÷3 21051959.5
n÷5 16841567.6

Exponentiation

ny
n2 7090959980634244
n3 5.9711440931373E+23
n4 5.0281713446956E+31
n5 4.2341143803037E+39

Nth Root

y√n
2√n 9176.4828774428
3√n 438.31281907332
4√n 95.793960547848
5√n 38.465422180399

Divisors of 84207838

1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 3727, 7454, 11297, 22594, 40997, 48451, 81994, 96902, 294433, 532961, 588866, 1065922, 3238763, 3827629, 6477526, 7655258, 42103919, 84207838

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 -84207837
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 84207838 can be divided by 32 positive divisors. The sum of these divisors (counting 84207838) is 1, the average is 0.03125.

Base conversion 84207838

Base System Value
2 Binary 101000001001110100011011110
3 Ternary 12212110012102211
4 Quaternary 11001032203132
5 Quinary 133024122323
6 Senary 12204511034
8 Octal 501164336
10 Decimal 84207838
12 Duodecimal 2424b47a
16 Hexadecimal 504e8de
20 Vigesimal 1665jbi
36 Base36 1e4v6m

Cryptographic Hash Functions

md5 e4368b00989edf6af2ef0ce301e83408
sha1 b4b7883624a19553f36c8eae11219411ec7887b8
sha256 fb7ef4c3030098e4fe1f682089e8ae0bd7910dabb54caecdbbb09549f1df048a
sha512 9c7e2054c0c04b68983c13996bb2964fa1c86ac672a6d0782a7df183a9815b1077c004ae6bba2f241fec378ad13bff4c77b6b858bc5464e944538107e79a0f9d
ripemd-160 5dfb9572f67a03bd461f7eb4683e46459ea86e45

84207838 as geometric shapes

Circle

Radius = n
Diameter 168415676
Circumference 529093450.47096
Area 2.227690778206E+16

Sphere

Radius = n
Volume 2.5011869888702E+24
Surface area 8.9107631128239E+16
Circumference 529093450.47096

Square

Length = n
Perimeter 336831352
Area 7090959980634244
Diagonal 119087866.55772

Cube

Length = n
Surface area 42545759883805464
Volume 5.9711440931373E+23
Space diagonal 145852253.81153

Equilateral Triangle

Length = n
Perimeter 252623514
Area 3.070475740224E+15
Altitude 72926126.905765

Triangular Pyramid

Length = n
Surface area 3.070475740224E+15
Volume 7.037060799499E+22
Height 39695955.519239