84865894 (number)

84865894 is an even 8-digits composite number following 84865893 and preceding 84865895. In scientific notation, it is written as 8.4865894 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 39907944 positive integers (up to 84865894) that are relatively prime to 84865894.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred sixty-five thousand eight hundred ninety-four

Notation

Scientific notation 8.4865894 × 10^7
Engineering notation 8.4865894 × 10^6

Prime Factorization of 84865894

Prime Factorization 2 × 19 × 139 × 16067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84865894
Product of the distinct prime numbers

The prime factorization of 84865894 is 2 × 19 × 139 × 16067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 71, 48, 328, 293, 871, 7970, 77214, 39634, 717069, 742122, 5844058, 1263509, 51584027, 3282663, 431916438, 11874967, 9906267289, 7474935883

Basic calculations (n = 84865894)

Multiplication

n×y
n×2 169731788
n×3 254597682
n×4 339463576
n×5 424329470

Division

n÷y
n÷2 42432947
n÷3 28288631.333333
n÷3 21216473.5
n÷5 16973178.8

Exponentiation

ny
n2 7202219964419236
n3 6.1122283606509E+23
n4 5.1871972415879E+31
n5 4.4021613126169E+39

Nth Root

y√n
2√n 9212.2686673805
3√n 439.45161364409
4√n 95.980564008452
5√n 38.525354006846

Divisors of 84865894

1, 2, 19, 38, 139, 278, 2641, 5282, 16067, 32134, 305273, 610546, 2233313, 4466626, 42432947, 84865894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84865893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84865894 can be divided by 16 positive divisors. The sum of these divisors (counting 84865894) is 1, the average is 0.0625.

Base conversion 84865894

Base System Value
2 Binary 101000011101111001101100110
3 Ternary 12220200122010021
4 Quaternary 11003233031212
5 Quinary 133211202034
6 Senary 12230545354
8 Octal 503571546
10 Decimal 84865894
12 Duodecimal 2450825a
16 Hexadecimal 50ef366
20 Vigesimal 16a84ee
36 Base36 1eiyxy

Cryptographic Hash Functions

md5 ec66001b48af7019a9978230aca99ff3
sha1 448aa613c8e68e85355f33e4141ccbe1c6afb2a5
sha256 09f23f01ee5f7ac5051af7a1d4875ceefd8f732e5ec849a9559fcaf34f287889
sha512 2e401e313595224b42fb0aa2eab069988e77f192d69e1058e19dba72a8b66d3edcd2dfa842cf6970cd44ae882622e0cacdaa1e2cc0824aba4e524d522dae2782
ripemd-160 39f0199b6305e4702ec3f5b6add29b474ce48c0b

84865894 as geometric shapes

Circle

Radius = n
Diameter 169731788
Circumference 533228138.26146
Area 2.2626441329757E+16

Sphere

Radius = n
Volume 2.5602842286512E+24
Surface area 9.0505765319029E+16
Circumference 533228138.26146

Square

Length = n
Perimeter 339463576
Area 7202219964419236
Diagonal 120018498.27772

Cube

Length = n
Surface area 43213319786515416
Volume 6.1122283606509E+23
Space diagonal 146992040.23775

Equilateral Triangle

Length = n
Perimeter 254597682
Area 3.1186527264153E+15
Altitude 73496020.118877

Triangular Pyramid

Length = n
Surface area 3.1186527264153E+15
Volume 7.2033302032949E+22
Height 40006166.092572