98889778 is an even 8-digits composite number following 98889777
and preceding 98889779 . In scientific notation, it is written as 9.8889778 × 10^7.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 45641424 positive integers (up to 98889778) that are relatively prime to 98889778.
98889778 has 8 divisors, whose sum is 159745068
The reverse of 98889778 is 87798889
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 64
Digital Root 1
Name
ninety-eight million eight hundred eighty-nine thousand seven hundred seventy-eight
Scientific notation
9.8889778 × 10^7
Engineering notation
9.8889778 × 10^6
Prime Factorization
2 × 13 × 3803453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98889778
Product of the distinct prime numbers
The prime factorization of 98889778 is 2 × 13 × 3803453.
Since it has a total of 3 prime factors.
8 , 6 , 3 , 40 , 669 , 108 , 4128 , 94 , 31924 , 27643 , 610389 , 763199 , 5024561 , 7212061 , 13459580 , 14100449 , 75598593 , 96883195 , 1060530569 , 45150787
n×2
197779556
n×3
296669334
n×4
395559112
n×5
494448890
n÷2
49444889
n÷3
32963259.333333
n÷3
24722444.5
n÷5
19777955.6
n2
9779188192889284
n3
9.6706174941504E+23
n4
9.5632521711945E+31
n5
9.4570788416744E+39
2 √n
9944.3339646253
3 √n
462.434755637
4 √n
99.721281402844
5 √n
39.721924388785
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
-98889777
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 98889778 can be divided by 8 positive divisors.
The sum of these divisors (counting 98889778) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001001111000000110010
3
Ternary
20220002010021101
4
Quaternary
11321033000302
5
Quinary
200303433103
6
Senary
13451315014
8
Octal
571170062
10
Decimal
98889778
12
Duodecimal
2914ba6a
16
Hexadecimal
5e4f032
20
Vigesimal
1ai148i
36
Base36
1mvjua
md5
45c9bbec4852fd6d11051eba8d675f25
sha1
48a7a58d9090f7bc7c27f7da261bd940521a6d2f
sha256
980621a5fc5d365c7e663eea43e41353f59ac4eed540bdd8acc69b34dd8dd328
sha512
993d4e162daac08f6d9caf64736dc4dca561a05abdd1910e083049c7f21e29d7ca48fdd94433411443c2ae953f11f9c73f9c1f749937be1b068849b1386ad5e2
ripemd-160
8559107067fca42d394c72c9d62fc685bc3d041a
Diameter
197779556
Circumference
621342800.15985
Area
3.0722225784853E+16
Volume
4.0508187833733E+24
Surface area
1.2288890313941E+17
Circumference
621342800.15985
Perimeter
395559112
Area
9779188192889284
Diagonal
139851265.22766
Surface area
58675129157335704
Volume
9.6706174941504E+23
Space diagonal
171282119.84521
Perimeter
296669334
Area
4.2345127017155E+15
Altitude
85641059.922603
Surface area
4.2345127017155E+15
Volume
1.1396932013958E+23
Height
46617088.409222