84702988 is an even 8-digits composite number following 84702987
and preceding 84702989 . In scientific notation, it is written as 8.4702988 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 40026960 positive integers (up to 84702988) that are relatively prime to 84702988.
84702988 has 24 divisors, whose sum is 156403520
The reverse of 84702988 is 88920748
Previous prime number is 2131
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
eighty-four million seven hundred two thousand nine hundred eighty-eight
Scientific notation
8.4702988 × 10^7
Engineering notation
8.4702988 × 10^6
Prime Factorization
2 × 2 × 19 × 2131 × 523
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
42351494 Product of the distinct prime numbers
The prime factorization of 84702988 is 2 × 2 × 19 × 2131 × 523.
Since it has a total of 5 prime factors.
5 , 5 , 27 , 33 , 180 , 782 , 8918 , 903 , 42755 , 1335 , 710032 , 117567 , 5532623 , 2305866 , 86191626 , 69419563 , 865809615 , 813633915 , 3718287174 , 125082969
n×2
169405976
n×3
254108964
n×4
338811952
n×5
423514940
n÷2
42351494
n÷3
28234329.333333
n÷3
21175747
n÷5
16940597.6
n2
7174596176128144
n3
6.0770973381143E+23
n4
5.1474830290513E+31
n5
4.3600719323993E+39
2 √n9203.4226242198
3 √n439.17024753027
4 √n95.934470469273
5 √n38.510552216685
1 , 2 , 4 , 19 , 38 , 76 , 523 , 1046 , 2092 , 2131 , 4262 , 8524 , 9937 , 19874 , 39748 , 40489 , 80978 , 161956 , 1114513 , 2229026 , 4458052 , 21175747 , 42351494 , 84702988
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-84702987 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84702988 can be divided by 24 positive divisors.
The sum of these divisors (counting 84702988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000011000111011100001100
3
Ternary
12220101100122201
4
Quaternary
11003013130030
5
Quinary
133140443423
6
Senary
12223251244
8
Octal
503073414
10
Decimal
84702988
12
Duodecimal
24449b24
16
Hexadecimal
50c770c
20
Vigesimal
1697h98
36
Base36
1efh8s
md5
5caba39b3c46e7c7ac17445837714a49
sha1
b252423955251a42dd4ee51862de061a438f816b
sha256
50ab95dc43ea63bc758737690d94028f78c862fe45f07eb1b86d9358bdef89c2
sha512
4f2690222ec560fab270a4edb6d2cb258fbb185c9679d0cd9ca0ae3a73ad3527fab7cedc38423729a1e5d72cf7dcbb2c8d9ff574d91fee18045d74944558ff6b
ripemd-160
e2c99b1b10b486db7f866c98e7b5099d950c9aad
Diameter
169405976
Circumference
532204569.67581
Area
2.2539658639398E+16
Volume
2.5455685803427E+24
Surface area
9.015863455759E+16
Circumference
532204569.67581
Perimeter
338811952
Area
7174596176128144
Diagonal
119788114.40313
Surface area
43047577056768864
Volume
6.0770973381143E+23
Space diagonal
146709878.7689
Perimeter
254108964
Area
3.1066912752108E+15
Altitude
73354939.384448
Surface area
3.1066912752108E+15
Volume
7.1619278961855E+22
Height
39929371.467709