84861854 (number)

84861854 is an even 8-digits composite number following 84861853 and preceding 84861855. In scientific notation, it is written as 8.4861854 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 32973120 positive integers (up to 84861854) that are relatively prime to 84861854.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred sixty-one thousand eight hundred fifty-four

Notation

Scientific notation 8.4861854 × 10^7
Engineering notation 8.4861854 × 10^6

Prime Factorization of 84861854

Prime Factorization 2 × 7 × 11 × 857 × 643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84861854
Product of the distinct prime numbers

The prime factorization of 84861854 is 2 × 7 × 11 × 857 × 643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 35, 87, 418, 559, 5986, 5228, 23774, 26767, 788852, 946871, 1898216, 6508440, 70192792, 39993228, 611944429, 133509026, 7016861875, 9067780849

Basic calculations (n = 84861854)

Multiplication

n×y
n×2 169723708
n×3 254585562
n×4 339447416
n×5 424309270

Division

n÷y
n÷2 42430927
n÷3 28287284.666667
n÷3 21215463.5
n÷5 16972370.8

Exponentiation

ny
n2 7201534264317316
n3 6.1113554931449E+23
n4 5.1862095760136E+31
n5 4.4011135985307E+39

Nth Root

y√n
2√n 9212.0493919649
3√n 439.44464023932
4√n 95.979421710932
5√n 38.524987203678

Divisors of 84861854

1, 2, 7, 11, 14, 22, 77, 154, 643, 857, 1286, 1714, 4501, 5999, 7073, 9002, 9427, 11998, 14146, 18854, 49511, 65989, 99022, 131978, 551051, 1102102, 3857357, 6061561, 7714714, 12123122, 42430927, 84861854

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 -84861853
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 84861854 can be divided by 32 positive divisors. The sum of these divisors (counting 84861854) is 1, the average is 0.03125.

Base conversion 84861854

Base System Value
2 Binary 101000011101110001110011110
3 Ternary 12220200102120122
4 Quaternary 11003232032132
5 Quinary 133211034404
6 Senary 12230514542
8 Octal 503561636
10 Decimal 84861854
12 Duodecimal 24505a52
16 Hexadecimal 50ee39e
20 Vigesimal 16a7ece
36 Base36 1eivtq

Cryptographic Hash Functions

md5 a44b5b0b205b2db365a52bf6af317497
sha1 fc6015bfaed61a3c29659146ef5115d908088c2d
sha256 b4beca411db46120f12075a2bf50eafec07b547764f1689e16ccc021b159fbe8
sha512 2e1d157ba01ef6c729ee7985e1c68634e66e26b166124f30bb54e3af7540e85c59c72b4e83570c4b538a2f781c85cc2cafad8a30d1a4ad401ae090129c0b3696
ripemd-160 9b936e3166b42806569d0fc61e21aba5afeda06e

84861854 as geometric shapes

Circle

Radius = n
Diameter 169723708
Circumference 533202754.19282
Area 2.2624287139354E+16

Sphere

Radius = n
Volume 2.5599186027653E+24
Surface area 9.0497148557418E+16
Circumference 533202754.19282

Square

Length = n
Perimeter 339447416
Area 7201534264317316
Diagonal 120012784.85493

Cube

Length = n
Surface area 43209205585903896
Volume 6.1113554931449E+23
Space diagonal 146985042.75249

Equilateral Triangle

Length = n
Perimeter 254585562
Area 3.1183558095614E+15
Altitude 73492521.376246

Triangular Pyramid

Length = n
Surface area 3.1183558095614E+15
Volume 7.2023015190741E+22
Height 40004261.618308