84889778 is an even 8-digits composite number following 84889777
and preceding 84889779 . In scientific notation, it is written as 8.4889778 × 10^7.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 42444888 positive integers (up to 84889778) that are relatively prime to 84889778.
84889778 has 4 divisors, whose sum is 127334670
The reverse of 84889778 is 87798848
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 59
Digital Root 5
Name
eighty-four million eight hundred eighty-nine thousand seven hundred seventy-eight
Scientific notation
8.4889778 × 10^7
Engineering notation
8.4889778 × 10^6
Prime Factorization
2 × 42444889
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
84889778
Product of the distinct prime numbers
The prime factorization of 84889778 is 2 × 42444889.
Since it has a total of 2 prime factors.
1 , 1 , 95 , 29 , 931 , 694 , 3221 , 1329 , 18532 , 36600 , 129453 , 254778 , 5284609 , 6244905 , 87554359 , 31709074 , 300628934 , 825814997 , 7432097109 , 1630365280
n×2
169779556
n×3
254669334
n×4
339559112
n×5
424448890
n÷2
42444889
n÷3
28296592.666667
n÷3
21222444.5
n÷5
16977955.6
n2
7206274408889284
n3
6.1173903477769E+23
n4
5.1930390856213E+31
n5
4.4083593512371E+39
2 √n
9213.5648909638
3 √n
439.49283506366
4 √n
95.987316302539
5 √n
38.527522218236
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
-84889777
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 84889778 can be divided by 4 positive divisors.
The sum of these divisors (counting 84889778) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000011110101000010110010
3
Ternary
12220201211212212
4
Quaternary
11003311002302
5
Quinary
133212433103
6
Senary
12231252122
8
Octal
503650262
10
Decimal
84889778
12
Duodecimal
2451a042
16
Hexadecimal
50f50b2
20
Vigesimal
16ab48i
36
Base36
1ejhde
md5
4e0ea33fa8e7c568c22ee6319799cb76
sha1
8b4c606b2721937f398d08af5bc1aa7b8ff1153e
sha256
75e4e904357d677b98c744cbb77031ee24b8aa8a0a1c225c01ecd2cd0866bcb4
sha512
f4dc818bddfdfe47bca7f566b64318d85e1f59129485702baca53af2c55ac2616172cbbbd8788c65d7f1a40aa139a51ff974ed2cb6cc175708e9dfca7c08d6b2
ripemd-160
c238a9495462ea7e611e3f4f76cf0fd28d6a5d2c
Diameter
169779556
Circumference
533378205.85934
Area
2.2639178742719E+16
Volume
2.5624464767623E+24
Surface area
9.0556714970875E+16
Circumference
533378205.85934
Perimeter
339559112
Area
7206274408889284
Diagonal
120052275.35444
Surface area
43237646453335704
Volume
6.1173903477769E+23
Space diagonal
147033408.53924
Perimeter
254669334
Area
3.1204083523699E+15
Altitude
73516704.269621
Surface area
3.1204083523699E+15
Volume
7.2094136634637E+22
Height
40017425.118147