84854891 (number)

84854891 is an odd 8-digits composite number following 84854890 and preceding 84854892. In scientific notation, it is written as 8.4854891 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 77084640 positive integers (up to 84854891) that are relatively prime to 84854891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4854891 × 10^7
Engineering notation 8.4854891 × 10^6

Prime Factorization of 84854891

Prime Factorization 11 × 3229 × 2389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84854891
Product of the distinct prime numbers

The prime factorization of 84854891 is 11 × 3229 × 2389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84854891)

Multiplication

n×y
n×2 169709782
n×3 254564673
n×4 339419564
n×5 424274455

Division

n÷y
n÷2 42427445.5
n÷3 28284963.666667
n÷3 21213722.75
n÷5 16970978.2

Exponentiation

ny
n2 7200352526621881
n3 6.1098512880807E+23
n4 5.184507650763E+31
n5 4.3993083159416E+39

Nth Root

y√n
2√n 9211.6714552789
3√n 439.43262095316
4√n 95.977452848463
5√n 38.524354980181

Divisors of 84854891

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84854890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84854891 can be divided by 8 positive divisors. The sum of these divisors (counting 84854891) is 1, the average is 0.125.

Base conversion 84854891

Base System Value
2 Binary 101000011101100100001101011
3 Ternary 12220200002000202
4 Quaternary 11003230201223
5 Quinary 133210324031
6 Senary 12230422415
8 Octal 503544153
10 Decimal 84854891
12 Duodecimal 24501a0b
16 Hexadecimal 50ec86b
20 Vigesimal 16a6h4b
36 Base36 1eiqgb

Cryptographic Hash Functions

md5 682f915e66c8308f35fed82059b57c4c
sha1 d4dbcb5fbbdf9c9d0112dcf5358126baadda1609
sha256 f0ba9ca8d8286542471766028cfce13d4f08dc1cee6d2dbc86480a4105f8cf6c
sha512 ff5f59297f128b6bd0e4e40bba6c7346fe36cd529d2628a6063a9c2c1b357872031b0ad276142d91563ba8f87c4e9e248cac260dc8fe15c90bce0b572d647cd1
ripemd-160 8163ac96c6bfe11fc0cc51213f3f6e45593cab16

84854891 as geometric shapes

Circle

Radius = n
Diameter 169709782
Circumference 533159004.37353
Area 2.2620574600892E+16

Sphere

Radius = n
Volume 2.5592885228214E+24
Surface area 9.0482298403568E+16
Circumference 533159004.37353

Square

Length = n
Perimeter 339419564
Area 7200352526621881
Diagonal 120002937.68589

Cube

Length = n
Surface area 43202115159731286
Volume 6.1098512880807E+23
Space diagonal 146972982.48272

Equilateral Triangle

Length = n
Perimeter 254564673
Area 3.117844102129E+15
Altitude 73486491.24136

Triangular Pyramid

Length = n
Surface area 3.117844102129E+15
Volume 7.2005287964054E+22
Height 40000979.22863