84813897 is an odd 8-digits composite number following 84813896
and preceding 84813898 . In scientific notation, it is written as 8.4813897 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 47433360 positive integers (up to 84813897) that are relatively prime to 84813897.
84813897 has 16 divisors, whose sum is 131991552
The reverse of 84813897 is 79831848
Previous prime number is 47
Is Prime? no Number parity odd Number length 8 Sum of Digits 48 Digital Root 3
Name
eighty-four million eight hundred thirteen thousand eight hundred ninety-seven
Scientific notation
8.4813897 × 10^7
Engineering notation
8.4813897 × 10^6
Prime Factorization
3 × 7 × 47 × 85931
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
84813897 Product of the distinct prime numbers
The prime factorization of 84813897 is 3 × 7 × 47 × 85931.
Since it has a total of 4 prime factors.
8 , 10 , 97 , 70 , 980 , 609 , 1756 , 1677 , 7373 , 68203 , 331306 , 956434 , 3044065 , 5517492 , 83603624 , 84581140 , 548994468 , 785417363 , 2013284769 , 304642609
n×2
169627794
n×3
254441691
n×4
339255588
n×5
424069485
n÷2
42406948.5
n÷3
28271299
n÷3
21203474.25
n÷5
16962779.4
n2
7193397124326609
n3
6.1010004278273E+23
n4
5.174496218827E+31
n5
4.3886918933049E+39
2 √n9209.4460745476
3 √n439.36184521533
4 √n95.965858900692
5 √n38.520631982815
1 , 3 , 7 , 21 , 47 , 141 , 329 , 987 , 85931 , 257793 , 601517 , 1804551 , 4038757 , 12116271 , 28271299 , 84813897
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
-84813896 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 84813897 can be divided by 16 positive divisors.
The sum of these divisors (counting 84813897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000011100010100001001001
3
Ternary
12220120222210110
4
Quaternary
11003202201021
5
Quinary
133203021042
6
Senary
12225504533
8
Octal
503424111
10
Decimal
84813897
12
Duodecimal
244a2149
16
Hexadecimal
50e2849
20
Vigesimal
16a1eeh
36
Base36
1ehutl
md5
dc2ad794197dd4b381689e074eae3ef0
sha1
1a9a7497e3f0a9efa031587011484e8d73a5db5d
sha256
4182fe6fc9409a7118294846dff886568f58f6a7699067a8c866ba5fe9ebaeab
sha512
d49dfad80b06da7371eb96bbd39dea55d514316d9092a554f6ff184145b79ddbc6d4aeaab4d9e28301780144e54737ea9f5d8b1be575f9a20467ff062159380b
ripemd-160
1c89685368438257ec65ca948ebee314b9b285c2
Diameter
169627794
Circumference
532901431.47504
Area
2.2598723560138E+16
Volume
2.5555810831481E+24
Surface area
9.0394894240554E+16
Circumference
532901431.47504
Perimeter
339255588
Area
7193397124326609
Diagonal
119944963.41511
Surface area
43160382745959654
Volume
6.1010004278273E+23
Space diagonal
146901978.79191
Perimeter
254441691
Area
3.1148323245884E+15
Altitude
73450989.395957
Surface area
3.1148323245884E+15
Volume
7.1900979575646E+22
Height
39981654.471705