84851871 is an odd 8-digits composite number following 84851870
and preceding 84851872 . In scientific notation, it is written as 8.4851871 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 51941376 positive integers (up to 84851871) that are relatively prime to 84851871.
84851871 has 8 divisors, whose sum is 113190960
The reverse of 84851871 is 17815848
Previous prime number is 2509
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-four million eight hundred fifty-one thousand eight hundred seventy-one
Scientific notation
8.4851871 × 10^7
Engineering notation
8.4851871 × 10^6
Prime Factorization
3 × 2509 × 11273
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84851871
Product of the distinct prime numbers
The prime factorization of 84851871 is 3 × 2509 × 11273.
Since it has a total of 3 prime factors.
7 , 8 , 84 , 66 , 910 , 14 , 4013 , 4015 , 2499 , 38927 , 309433 , 703032 , 1783952 , 5242283 , 91384448 , 43106381 , 367161147 , 870053832 , 8420903654 , 3741647916
n×2
169703742
n×3
254555613
n×4
339407484
n×5
424259355
n÷2
42425935.5
n÷3
28283957
n÷3
21212967.75
n÷5
16970374.2
n2
7199840012200641
n3
6.1091989593589E+23
n4
5.1837696201285E+31
n5
4.3985255110087E+39
2 √n
9211.5075313436
3 √n
439.42740773074
4 √n
95.976598873598
5 √n
38.524080758608
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
-84851870
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 84851871 can be divided by 8 positive divisors.
The sum of these divisors (counting 84851871) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011101011110010011111
3
Ternary
12220122220212220
4
Quaternary
11003223302133
5
Quinary
133210224441
6
Senary
12230400423
8
Octal
503536237
10
Decimal
84851871
12
Duodecimal
24500113
16
Hexadecimal
50ebc9f
20
Vigesimal
16a69db
36
Base36
1eio4f
md5
99314679cbdee25c0823c019cc96d421
sha1
d4720625b3fa2105b224a3339bec92271eabec74
sha256
837821ce90c496a42b7319b4836b9a5989f81533546e9f4bce62b993737b9dfb
sha512
91dfb165e624dda442896079f351fed0f77105873515426ef89089f31eb44a78e0f3a682d07af9dec613ce6ad5e04efb30c0bc670d3c0677645fdcaad04ebf64
ripemd-160
30da7ae30b65accc8ae1f506e4ec3a2976533902
Diameter
169703742
Circumference
533140029.1539
Area
2.2618964489351E+16
Volume
2.5590152760054E+24
Surface area
9.0475857957406E+16
Circumference
533140029.1539
Perimeter
339407484
Area
7199840012200641
Diagonal
119998666.76093
Surface area
43199040073203846
Volume
6.1091989593589E+23
Space diagonal
146967751.68928
Perimeter
254555613
Area
3.1176221768747E+15
Altitude
73483875.84464
Surface area
3.1176221768747E+15
Volume
7.1997600196341E+22
Height
39999555.586977