83948897 is an odd 8-digits composite number following 83948896
and preceding 83948898 . In scientific notation, it is written as 8.3948897 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 79395984 positive integers (up to 83948897) that are relatively prime to 83948897.
83948897 has 8 divisors, whose sum is 88516800
The reverse of 83948897 is 79884938
Previous prime number is 647
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-three million nine hundred forty-eight thousand eight hundred ninety-seven
Scientific notation
8.3948897 × 10^7
Engineering notation
8.3948897 × 10^6
Prime Factorization
19 × 647 × 6829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83948897
Product of the distinct prime numbers
The prime factorization of 83948897 is 19 × 647 × 6829.
Since it has a total of 3 prime factors.
8 , 8 , 99 , 100 , 453 , 846 , 3531 , 5671 , 64263 , 2829 , 314144 , 706050 , 9320116 , 9192712 , 40927022 , 11173617 , 127215518 , 839525748 , 1834630202 , 800698829
n×2
167897794
n×3
251846691
n×4
335795588
n×5
419744485
n÷2
41974448.5
n÷3
27982965.666667
n÷3
20987224.25
n÷5
16789779.4
n2
7047417307516609
n3
5.9162290966473E+23
n4
4.9666090706285E+31
n5
4.1694135330945E+39
2 √n
9162.3630685539
3 √n
437.86308384291
4 √n
95.720233328977
5 √n
38.44173662095
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
-83948896
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 83948897 can be divided by 8 positive divisors.
The sum of these divisors (counting 83948897) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000000001111010101100001
3
Ternary
12211222001020102
4
Quaternary
11000033111201
5
Quinary
132442331042
6
Senary
12155152145
8
Octal
500172541
10
Decimal
83948897
12
Duodecimal
24145655
16
Hexadecimal
500f561
20
Vigesimal
164dc4h
36
Base36
1dzbdt
md5
615caa7ac556a37c610147efce8d2e67
sha1
5e4023bd90a81847b9de2a59b5e83506f7b80a9d
sha256
fb9a3de0b1da6fffb32e62f3814aced5cf05cf603ae4a97daa935cbeb10b15e2
sha512
278382f6f7bcd2d640e0d6f8c28d0a86c0045549899172155e55770d721018d50492400a18f4c166f07a433161cc37aaa19c03eec1720654466ab656e8d10e6f
ripemd-160
968ada7000277f56b0b88b748a5c93d5e137a4d1
Diameter
167897794
Circumference
527466476.18433
Area
2.2140114440076E+16
Volume
2.4781842489308E+24
Surface area
8.8560457760303E+16
Circumference
527466476.18433
Perimeter
335795588
Area
7047417307516609
Diagonal
118721668.68366
Surface area
42284503845099654
Volume
5.9162290966473E+23
Space diagonal
145403754.84337
Perimeter
251846691
Area
3.0516212096898E+15
Altitude
72701877.421683
Surface area
3.0516212096898E+15
Volume
6.9723428554874E+22
Height
39573889.561221