84893457 is an odd 8-digits composite number following 84893456
and preceding 84893458 . In scientific notation, it is written as 8.4893457 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 51450560 positive integers (up to 84893457) that are relatively prime to 84893457.
84893457 has 8 divisors, whose sum is 123481440
The reverse of 84893457 is 75439848
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-four million eight hundred ninety-three thousand four hundred fifty-seven
Scientific notation
8.4893457 × 10^7
Engineering notation
8.4893457 × 10^6
Prime Factorization
3 × 11 × 2572529
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84893457
Product of the distinct prime numbers
The prime factorization of 84893457 is 3 × 11 × 2572529.
Since it has a total of 3 prime factors.
8 , 5 , 70 , 6 , 377 , 200 , 6060 , 8712 , 18720 , 16984 , 151589 , 966734 , 6677743 , 7678619 , 80905689 , 57709586 , 471215298 , 888446104 , 1572310058 , 8895126283
n×2
169786914
n×3
254680371
n×4
339573828
n×5
424467285
n÷2
42446728.5
n÷3
28297819
n÷3
21223364.25
n÷5
16978691.4
n2
7206899041410849
n3
6.1181857387535E+23
n4
5.1939393793089E+31
n5
4.4093146935796E+39
2 √n
9213.7645400781
3 √n
439.4991839662
4 √n
95.988356273446
5 √n
38.527856157847
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
-84893456
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 84893457 can be divided by 8 positive divisors.
The sum of these divisors (counting 84893457) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011110101111100010001
3
Ternary
12220202000221010
4
Quaternary
11003311330101
5
Quinary
133213042312
6
Senary
12231321133
8
Octal
503657421
10
Decimal
84893457
12
Duodecimal
245201a9
16
Hexadecimal
50f5f11
20
Vigesimal
16abdch
36
Base36
1ejk7l
md5
b75d5dd844951c393a54eca51c0ab52d
sha1
033b387288ce2503b6a911ebcf7c82738a2b39d0
sha256
a1c334ad01cc315c76999511f2042fe3a5bc415ac4c21433b74fd803e78551ef
sha512
f7c125da1a8d8946c52075531d2713195a5648a433911f9f9644cbbe6a584e4fda28336ab2fbaeef86728b5ff68b7cc56329cd84966407eb7dd2c75a05cb7714
ripemd-160
3e7adae298fdf2e204d7c040db930833cec20e5b
Diameter
169786914
Circumference
533401321.69808
Area
2.264114108366E+16
Volume
2.5627796493555E+24
Surface area
9.0564564334639E+16
Circumference
533401321.69808
Perimeter
339573828
Area
7206899041410849
Diagonal
120057478.24614
Surface area
43241394248465094
Volume
6.1181857387535E+23
Space diagonal
147039780.75416
Perimeter
254680371
Area
3.1206788261858E+15
Altitude
73519890.377082
Surface area
3.1206788261858E+15
Volume
7.2103510407191E+22
Height
40019159.415379