73669978 is an even 8-digits composite number following 73669977
and preceding 73669979 . In scientific notation, it is written as 7.3669978 × 10^7.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 36834988 positive integers (up to 73669978) that are relatively prime to 73669978.
73669978 has 4 divisors, whose sum is 110504970
The reverse of 73669978 is 87996637
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-three million six hundred sixty-nine thousand nine hundred seventy-eight
Scientific notation
7.3669978 × 10^7
Engineering notation
7.3669978 × 10^6
Prime Factorization
2 × 36834989
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
73669978
Product of the distinct prime numbers
The prime factorization of 73669978 is 2 × 36834989.
Since it has a total of 2 prime factors.
7 , 7 , 65 , 38 , 868 , 398 , 4837 , 2942 , 25060 , 54306 , 928485 , 767348 , 6390137 , 4427967 , 87607717 , 47863161 , 713229519 , 128253443 , 7197441151 , 5225771372
n×2
147339956
n×3
221009934
n×4
294679912
n×5
368349890
n÷2
36834989
n÷3
24556659.333333
n÷3
18417494.5
n÷5
14733995.6
n2
5427265658520484
n3
3.9982654166336E+23
n4
2.9455212528156E+31
n5
2.1699648589346E+39
2 √n
8583.1216931837
3 √n
419.20859662386
4 √n
92.64513852968
5 √n
37.450542056824
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
-73669977
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 73669978 can be divided by 4 positive divisors.
The sum of these divisors (counting 73669978) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011001000001110101011010
3
Ternary
12010121211012201
4
Quaternary
10121001311122
5
Quinary
122324414403
6
Senary
11151000414
8
Octal
431016532
10
Decimal
73669978
12
Duodecimal
2080910a
16
Hexadecimal
4641d5a
20
Vigesimal
1308eii
36
Base36
17v04a
md5
00c85d54404e3b51cb2fa2e751a8cd49
sha1
4c6b7bdd3e98862ae0082f73687ab310379faa3b
sha256
df32b2bf3e9ec151bfabc532db4bed8e1be719d161ebdb13bfbcd535e5ef77ee
sha512
70e0f259dceabad19c7bc83a686c1abb1d14a57bbec6e1f29eebeca537c5586d28f8504f749cb2d05e83fc4de32c982027f2fa369a5e6b06987da2b1121266af
ripemd-160
dd4f01a16f51f2fce451207aa32759783d279765
Diameter
147339956
Circumference
462882123.34984
Area
1.7050257921888E+16
Volume
1.6747895013331E+24
Surface area
6.8201031687552E+16
Circumference
462882123.34984
Perimeter
294679912
Area
5427265658520484
Diagonal
104185082.02733
Surface area
32563593951122904
Volume
3.9982654166336E+23
Space diagonal
127600144.88848
Perimeter
221009934
Area
2.3500749666828E+15
Altitude
63800072.444241
Surface area
2.3500749666828E+15
Volume
4.7120009818088E+22
Height
34728360.675776