98495945 is an odd 8-digits composite number following 98495944
and preceding 98495946 . In scientific notation, it is written as 9.8495945 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 78669360 positive integers (up to 98495945) that are relatively prime to 98495945.
98495945 has 8 divisors, whose sum is 118386240
The reverse of 98495945 is 54959489
Previous prime number is 631
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
ninety-eight million four hundred ninety-five thousand nine hundred forty-five
Scientific notation
9.8495945 × 10^7
Engineering notation
9.8495945 × 10^6
Prime Factorization
5 × 631 × 31219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98495945
Product of the distinct prime numbers
The prime factorization of 98495945 is 5 × 631 × 31219.
Since it has a total of 3 prime factors.
10 , 8 , 98 , 88 , 935 , 108 , 9111 , 7187 , 38113 , 17565 , 64687 , 293111 , 7716968 , 3027728 , 66086727 , 60897517 , 856761938 , 751242309 , 322866247 , 7307732707
n×2
196991890
n×3
295487835
n×4
393983780
n×5
492479725
n÷2
49247972.5
n÷3
32831981.666667
n÷3
24623986.25
n÷5
19699189
n2
9701451181443025
n3
9.555536019876E+23
n4
9.4118155025922E+31
n5
9.2702566209347E+39
2 √n
9924.5123305883
3 √n
461.82004979334
4 √n
99.621846653173
5 √n
39.690234995718
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
-98495944
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 98495945 can be divided by 8 positive divisors.
The sum of these divisors (counting 98495945) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110111101110110111001001
3
Ternary
20212100010000222
4
Quaternary
11313232313021
5
Quinary
200203332240
6
Senary
13435035425
8
Octal
567566711
10
Decimal
98495945
12
Duodecimal
28b9bb75
16
Hexadecimal
5deedc9
20
Vigesimal
1afbjh5
36
Base36
1mn3yh
md5
8b0dbadbc0cb28cff0838dcbd9a2397e
sha1
8c2210d078b2c6b9095a3530964045a4795cdbe8
sha256
1ecbd35b731a4d7eda37fc40890a28ff593bd191bbea042996c7b7efc1e73904
sha512
83f88738a0dfd9d2e3e1b5df7beb5cb551f573842c39b521655d45e502ba26539f78be8da590ec570803088f3c592172b6d8a19497b73c956000656cf90e9aa9
ripemd-160
9c347f97b67b89f9bc6357b182aabe9a39e084de
Diameter
196991890
Circumference
618868274.44077
Area
3.0478007760781E+16
Volume
4.002613568154E+24
Surface area
1.2191203104313E+17
Circumference
618868274.44077
Perimeter
393983780
Area
9701451181443025
Diagonal
139294301.25775
Surface area
58208707088658150
Volume
9.555536019876E+23
Space diagonal
170599981.07951
Perimeter
295487835
Area
4.2008515883521E+15
Altitude
85299990.539755
Surface area
4.2008515883521E+15
Volume
1.1261307195878E+23
Height
46431433.752585