98990807 is an odd 8-digits composite number following 98990806
and preceding 98990808 . In scientific notation, it is written as 9.8990807 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 98010600 positive integers (up to 98990807) that are relatively prime to 98990807.
98990807 has 4 divisors, whose sum is 99971016
The reverse of 98990807 is 70809989
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-eight million nine hundred ninety thousand eight hundred seven
Scientific notation
9.8990807 × 10^7
Engineering notation
9.8990807 × 10^6
Prime Factorization
101 × 980107
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98990807
Product of the distinct prime numbers
The prime factorization of 98990807 is 101 × 980107.
Since it has a total of 2 prime factors.
7 , 8 , 5 , 91 , 175 , 518 , 5069 , 7183 , 97916 , 61208 , 291411 , 825672 , 1584186 , 4884887 , 20738306 , 35271123 , 320640660 , 815049958 , 8712675725 , 6228300029
n×2
197981614
n×3
296972421
n×4
395963228
n×5
494954035
n÷2
49495403.5
n÷3
32996935.666667
n÷3
24747701.75
n÷5
19798161.4
n2
9799179870511249
n3
9.7002872332006E+23
n4
9.6023926134633E+31
n5
9.5054859393757E+39
2 √n
9949.4123947095
3 √n
462.59218147988
4 √n
99.746741273635
5 √n
39.730037314981
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
-98990806
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 98990807 can be divided by 4 positive divisors.
The sum of these divisors (counting 98990807) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001100111101011010111
3
Ternary
20220021020212012
4
Quaternary
11321213223113
5
Quinary
200320201212
6
Senary
13453414435
8
Octal
571475327
10
Decimal
98990807
12
Duodecimal
2919a41b
16
Hexadecimal
5e67ad7
20
Vigesimal
1aidh07
36
Base36
1mxpsn
md5
d7f6704816bc013fd7d7ceb9c7f66883
sha1
4eac3991ff63991d00cec0378c66e344359c9c58
sha256
e0ffcaced0694223d3694dabbf5c3287f46df0beda3dcc8335200866cc896000
sha512
85d9892250833a49cac7709c1242f122bcecd79fcd49dea16095336aa7797bbd26e48a1fbc5daf788629b39bd76338bd744bcfa5d383c100941e87bd8dfd8d88
ripemd-160
62c0385f02335fb9c740fe9e99a4195c55249d26
Diameter
197981614
Circumference
621977584.08825
Area
3.0785031492403E+16
Volume
4.0632468146045E+24
Surface area
1.2314012596961E+17
Circumference
621977584.08825
Perimeter
395963228
Area
9799179870511249
Diagonal
139994141.80966
Surface area
58795079223067494
Volume
9.7002872332006E+23
Space diagonal
171457107.20624
Perimeter
296972421
Area
4.2431693520579E+15
Altitude
85728553.603122
Surface area
4.2431693520579E+15
Volume
1.1431898136756E+23
Height
46664713.936553