84857197 is an odd 8-digits composite number following 84857196
and preceding 84857198 . In scientific notation, it is written as 8.4857197 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 84728160 positive integers (up to 84857197) that are relatively prime to 84857197.
84857197 has 4 divisors, whose sum is 84986236
The reverse of 84857197 is 79175848
Previous prime number is 661
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-four million eight hundred fifty-seven thousand one hundred ninety-seven
Scientific notation
8.4857197 × 10^7
Engineering notation
8.4857197 × 10^6
Prime Factorization
661 × 128377
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
84857197
Product of the distinct prime numbers
The prime factorization of 84857197 is 661 × 128377.
Since it has a total of 2 prime factors.
3 , 4 , 51 , 52 , 493 , 968 , 4922 , 6460 , 26412 , 55258 , 966173 , 596283 , 8590640 , 2834779 , 35589512 , 84643610 , 144971279 , 689568089 , 5262724590 , 5937223181
n×2
169714394
n×3
254571591
n×4
339428788
n×5
424285985
n÷2
42428598.5
n÷3
28285732.333333
n÷3
21214299.25
n÷5
16971439.4
n2
7200743882696809
n3
6.1103494220055E+23
n4
5.1850712464196E+31
n5
4.3999061221646E+39
2 √n
9211.7966217237
3 √n
439.43660156222
4 √n
95.978104907962
5 √n
38.524564363979
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84857196
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84857197 can be divided by 4 positive divisors.
The sum of these divisors (counting 84857197) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000011101101000101101101
3
Ternary
12220200012012011
4
Quaternary
11003231011231
5
Quinary
133210412242
6
Senary
12230441221
8
Octal
503550555
10
Decimal
84857197
12
Duodecimal
24503211
16
Hexadecimal
50ed16d
20
Vigesimal
16a72jh
36
Base36
1eis8d
md5
a3bd9fba58bc91e03f671c6fc935e42e
sha1
8455095f580344f6ae6c88ffe98dc21505aa86e6
sha256
8b0863ba302893c5d859d5540dc68e8a18eb750c8e36a1a0c0e69d7e8eadc23c
sha512
299acc2b34488ac67b3301fb81f50e80b2348a3e150121803870df1995b66ebe077467da3708d46bed85e71cf80e20ec352f6f37a0874adcdafd5e71798e5855
ripemd-160
4d0c378519c264d95363e1285b529483f49bc1b8
Diameter
169714394
Circumference
533173493.39884
Area
2.2621804082262E+16
Volume
2.5594971806719E+24
Surface area
9.0487216329048E+16
Circumference
533173493.39884
Perimeter
339428788
Area
7200743882696809
Diagonal
120006198.86237
Surface area
43204463296180854
Volume
6.1103494220055E+23
Space diagonal
146976976.59188
Perimeter
254571591
Area
3.1180135642804E+15
Altitude
73488488.295941
Surface area
3.1180135642804E+15
Volume
7.2011158528656E+22
Height
40002066.287455