99772009 is an odd 8-digits composite number following 99772008
and preceding 99772010 . In scientific notation, it is written as 9.9772009 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 98080900 positive integers (up to 99772009) that are relatively prime to 99772009.
99772009 has 4 divisors, whose sum is 101463120
The reverse of 99772009 is 90027799
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
ninety-nine million seven hundred seventy-two thousand nine
Scientific notation
9.9772009 × 10^7
Engineering notation
9.9772009 × 10^6
Prime Factorization
59 × 1691051
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99772009
Product of the distinct prime numbers
The prime factorization of 99772009 is 59 × 1691051.
Since it has a total of 2 prime factors.
3 , 1 , 24 , 52 , 851 , 975 , 7719 , 6706 , 3879 , 56320 , 277721 , 933906 , 5748468 , 7564242 , 83260683 , 22326514 , 385488743 , 108908655 , 8939571642 , 7233191398
n×2
199544018
n×3
299316027
n×4
399088036
n×5
498860045
n÷2
49886004.5
n÷3
33257336.333333
n÷3
24943002.25
n÷5
19954401.8
n2
9954453779896081
n3
9.9317585211788E+23
n4
9.9091150056087E+31
n5
9.8865231152163E+39
2 √n
9988.5939450956
3 √n
463.80586811762
4 √n
99.942953453936
5 √n
39.792547507428
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
-99772008
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 99772009 can be divided by 4 positive divisors.
The sum of these divisors (counting 99772009) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100100110011001101001
3
Ternary
20221201221110121
4
Quaternary
11330212121221
5
Quinary
201020201014
6
Senary
13522243241
8
Octal
574463151
10
Decimal
99772009
12
Duodecimal
294b6521
16
Hexadecimal
5f26669
20
Vigesimal
1b3ba09
36
Base36
1negkp
md5
265c68dfa4f6d682aa6e6247a242b1b3
sha1
4a337f13c0ab2f76b6cb937da0e8bb6b803d664a
sha256
29612ad4ed7f61ef16601094ed962941d82fd64cc4a497c5e823a5557ab404cc
sha512
0530d3f9274b3f518fad0bb678e9109a750e08f33cbaff48aa02dced91d5bed1cdbd2e6abc5d22880b7555e4c0e48125cef809fd914c3ebcbc9568412385b3a2
ripemd-160
28cf8c0ffadc1b3b2966e91402e1797b9b19af09
Diameter
199544018
Circumference
626886021.01659
Area
3.1272838865421E+16
Volume
4.1602052809817E+24
Surface area
1.2509135546168E+17
Circumference
626886021.01659
Perimeter
399088036
Area
9954453779896081
Diagonal
141098928.27301
Surface area
59726722679376486
Volume
9.9317585211788E+23
Space diagonal
172810188.76122
Perimeter
299316027
Area
4.310404927094E+15
Altitude
86405094.38061
Surface area
4.310404927094E+15
Volume
1.1704689665721E+23
Height
47032976.091004