361241881 is an odd 9-digits composite number following 361241880
and preceding 361241882 . In scientific notation, it is written as 3.61241881 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 258958080 positive integers (up to 361241881) that are relatively prime to 361241881.
361241881 has 16 divisors, whose sum is 395413200
The reverse of 361241881 is 188142163
Previous prime number is 709
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
three hundred sixty-one million two hundred forty-one thousand eight hundred eighty-one
Scientific notation
3.61241881 × 10^8
Engineering notation
3.61241881 × 10^6
Prime Factorization
77 × 13 × 709 × 509
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
361241881
Product of the distinct prime numbers
The prime factorization of 361241881 is 77 × 13 × 709 × 509.
Since it has a total of 4 prime factors.
4 , 3 , 47 , 31 , 798 , 79 , 3777 , 7093 , 92621 , 3626 , 601961 , 667506 , 8004519 , 2004875 , 29912963 , 63171333 , 930021421 , 160975589 , 8771642320 , 4582187601
n×2
722483762
n×3
1083725643
n×4
1444967524
n×5
1806209405
n÷2
180620940.5
n÷3
120413960.33333
n÷3
90310470.25
n÷5
72248376.2
n2
130495696588418161
n3
4.7140510898005E+25
n4
1.7029126828096E+34
n5
6.1516338071691E+42
2 √n
19006.364223596
3 √n
712.19572915519
4 √n
137.8635710534
5 √n
51.470645994497
1 , 13 , 77 , 509 , 709 , 1001 , 6617 , 9217 , 39193 , 54593 , 360881 , 509509 , 709709 , 4691453 , 27787837 , 361241881
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
-361241880
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 361241881 can be divided by 16 positive divisors.
The sum of these divisors (counting 361241881) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10101100010000001110100011001
3
Ternary
221011201222200221
4
Quaternary
111202001310121
5
Quinary
1214434220011
6
Senary
55502400041
8
Octal
2542016431
10
Decimal
361241881
12
Duodecimal
a0b90021
16
Hexadecimal
15881d19
20
Vigesimal
5chf4e1
36
Base36
5z2o0p
md5
9ca7776f714f39c938582bfd087c67de
sha1
195cc3123b4bec0f385abe972679802fa581aa48
sha256
a6549e2626816bdf33dcbc988e690506e29b5cdba544a9fa8523bac5a119a75f
sha512
60c2b108b744c95a7eaa010883c6fb948afc9e5db2c7d3a2cf4cef352794e73dc8beb2924e653fc5e7585ed7bf482bebdd88644f5c8922cd6861d5a6fd602e92
ripemd-160
5795acd30755d02265ccbeca6c938fdb62f568e1
Diameter
722483762
Circumference
2269749679.0371
Area
4.0996432172726E+17
Volume
1.9746171029819E+26
Surface area
1.639857286909E+18
Circumference
2269749679.0371
Perimeter
1444967524
Area
130495696588418161
Diagonal
510873167.40737
Surface area
782974179530508966
Volume
4.7140510898005E+25
Space diagonal
625689291.71375
Perimeter
1083725643
Area
5.6506294165058E+16
Altitude
312844645.85688
Surface area
5.6506294165058E+16
Volume
5.5555624874297E+24
Height
170291055.80246