78441473 is an odd 8-digits composite number following 78441472
and preceding 78441474 . In scientific notation, it is written as 7.8441473 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 71009680 positive integers (up to 78441473) that are relatively prime to 78441473.
78441473 has 8 divisors, whose sum is 85933440
The reverse of 78441473 is 37414487
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-eight million four hundred forty-one thousand four hundred seventy-three
Scientific notation
7.8441473 × 10^7
Engineering notation
7.8441473 × 10^6
Prime Factorization
11 × 239 × 29837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78441473
Product of the distinct prime numbers
The prime factorization of 78441473 is 11 × 239 × 29837.
Since it has a total of 3 prime factors.
7 , 10 , 16 , 28 , 388 , 337 , 8014 , 5124 , 75520 , 9937 , 978407 , 87426 , 9351984 , 9748869 , 32569206 , 94185284 , 187239078 , 642010122 , 872822914 , 1550553804
n×2
156882946
n×3
235324419
n×4
313765892
n×5
392207365
n÷2
39220736.5
n÷3
26147157.666667
n÷3
19610368.25
n÷5
15688294.6
n2
6153064686409729
n3
4.8265545746626E+23
n4
3.7860205035142E+31
n5
2.9698102510386E+39
2 √n
8856.7190877887
3 √n
428.07044761429
4 √n
94.110143384168
5 √n
37.923564274871
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
-78441472
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 78441473 can be divided by 8 positive divisors.
The sum of these divisors (counting 78441473) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101011001110110000000001
3
Ternary
12110121020110202
4
Quaternary
10223032300001
5
Quinary
130040111343
6
Senary
11441134545
8
Octal
453166001
10
Decimal
78441473
12
Duodecimal
2232a455
16
Hexadecimal
4acec01
20
Vigesimal
14a53dd
36
Base36
1ap9tt
md5
0b3b707abdf085c8fe2f7fda3b5eae71
sha1
95dfca9c9c8b7b90a14ebdece78120597fc1461d
sha256
73146b8332153894505366a4384c723b764b2f69a3165a328e7a5b46eae4efb1
sha512
192e44c6f17691e4d5feb10198c82828be41f06188402b8558bf43281e901a054c7a9ededa11ae6b8458d1c6b0348a766dca8018eef9b89b550fd0fc108579e6
ripemd-160
a4a081b806767e2e473cd00a14f77987b1cb42cb
Diameter
156882946
Circumference
492862310.62712
Area
1.9330422815888E+16
Volume
2.0217424525214E+24
Surface area
7.732169126355E+16
Circumference
492862310.62712
Perimeter
313765892
Area
6153064686409729
Diagonal
110932994.96912
Surface area
36918388118458374
Volume
4.8265545746626E+23
Space diagonal
135864616.65654
Perimeter
235324419
Area
2.6643551647799E+15
Altitude
67932308.328271
Surface area
2.6643551647799E+15
Volume
5.6881491158515E+22
Height
36977664.989708