99389973 is an odd 8-digits composite number following 99389972
and preceding 99389974 . In scientific notation, it is written as 9.9389973 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 62234880 positive integers (up to 99389973) that are relatively prime to 99389973.
99389973 has 16 divisors, whose sum is 140602176
The reverse of 99389973 is 37998399
Previous prime number is 571
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-nine million three hundred eighty-nine thousand nine hundred seventy-three
Scientific notation
9.9389973 × 10^7
Engineering notation
9.9389973 × 10^6
Prime Factorization
3 × 17 × 571 × 3413
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99389973
Product of the distinct prime numbers
The prime factorization of 99389973 is 3 × 17 × 571 × 3413.
Since it has a total of 4 prime factors.
10 , 2 , 95 , 48 , 222 , 695 , 1807 , 9649 , 49331 , 82392 , 906493 , 262928 , 9199577 , 7269391 , 29473882 , 95629591 , 574985791 , 261928799 , 3439100155 , 1637676873
n×2
198779946
n×3
298169919
n×4
397559892
n×5
496949865
n÷2
49694986.5
n÷3
33129991
n÷3
24847493.25
n÷5
19877994.6
n2
9878366732940729
n3
9.8181060287108E+23
n4
9.758212931047E+31
n5
9.6986851974501E+39
2 √n
9969.4519909572
3 √n
463.21312611763
4 √n
99.84714312867
5 √n
39.76202687607
1 , 3 , 17 , 51 , 571 , 1713 , 3413 , 9707 , 10239 , 29121 , 58021 , 174063 , 1948823 , 5846469 , 33129991 , 99389973
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99389972
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99389973 can be divided by 16 positive divisors.
The sum of these divisors (counting 99389973) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111011001001001000010101
3
Ternary
20221000112102010
4
Quaternary
11323021020111
5
Quinary
200420434343
6
Senary
13510134433
8
Octal
573111025
10
Decimal
99389973
12
Duodecimal
29351419
16
Hexadecimal
5ec9215
20
Vigesimal
1b13eid
36
Base36
1n69sl
md5
f2f97b7663a4b9388f3a2cc04fa219cf
sha1
079156a01d33f4f1ebd4888673088fac48048614
sha256
dd5ca70d8693d8d81bac0b95fe82ab46a97a31630e2d4ea50d4c51b2d55a35bc
sha512
d1df804b3c6bcb8332bb857db1a168e594afe47fb83c58fb14ecfbe27f95d07c3f0eec1a01d071a1bae102f2f499b29aa96d4040c0c1dde3ab8ae31a9729eaa2
ripemd-160
440c2ba42a30c79d866efe6275f88443b8b659ef
Diameter
198779946
Circumference
624485618.03458
Area
3.1033804357672E+16
Volume
4.1125986362618E+24
Surface area
1.2413521743069E+17
Circumference
624485618.03458
Perimeter
397559892
Area
9878366732940729
Diagonal
140558647.7805
Surface area
59270200397644374
Volume
9.8181060287108E+23
Space diagonal
172148482.9989
Perimeter
298169919
Area
4.2774582693129E+15
Altitude
86074241.499449
Surface area
4.2774582693129E+15
Volume
1.157074891885E+23
Height
46852882.593499