79894941 is an odd 8-digits composite number following 79894940
and preceding 79894942 . In scientific notation, it is written as 7.9894941 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 45654168 positive integers (up to 79894941) that are relatively prime to 79894941.
79894941 has 12 divisors, whose sum is 123918912
The reverse of 79894941 is 14949897
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-nine million eight hundred ninety-four thousand nine hundred forty-one
Scientific notation
7.9894941 × 10^7
Engineering notation
7.9894941 × 10^6
Prime Factorization
3 × 7 × 7 × 543503
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
11413563
Product of the distinct prime numbers
The prime factorization of 79894941 is 3 × 7 × 7 × 543503.
Since it has a total of 4 prime factors.
5 , 3 , 59 , 83 , 724 , 737 , 4979 , 6173 , 55738 , 22918 , 662814 , 137654 , 1758462 , 3214618 , 72328056 , 68212209 , 941468806 , 616776587 , 9679234487 , 3116451928
n×2
159789882
n×3
239684823
n×4
319579764
n×5
399474705
n÷2
39947470.5
n÷3
26631647
n÷3
19973735.25
n÷5
15978988.2
n2
6383201597393481
n3
5.0998551501486E+23
n4
4.0745262632967E+31
n5
3.2553403540904E+39
2 √n
8938.3970039376
3 √n
430.69823641717
4 √n
94.543096014133
5 √n
38.063073718373
1 , 3 , 7 , 21 , 49 , 147 , 543503 , 1630509 , 3804521 , 11413563 , 26631647 , 79894941
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79894940
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79894941 can be divided by 12 positive divisors.
The sum of these divisors (counting 79894941) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110000110001100110011101
3
Ternary
12120100002020220
4
Quaternary
10300301212131
5
Quinary
130423114231
6
Senary
11532231553
8
Octal
460614635
10
Decimal
79894941
12
Duodecimal
2290b5b9
16
Hexadecimal
4c3199d
20
Vigesimal
14j6h71
36
Base36
1bkfbx
md5
974092d3ddd47be6fdca8930f70ae03f
sha1
93871f58db70029fccdc518eae4c942f5a34ec6a
sha256
73fb908986466a6726465ad2c04c452793976fa771d2258619a03bb06081b356
sha512
b3f3e82377e05d803ddfbccdf006c0412ce50896dddc37f9125a41f5338ee9cd49fa1e81b2891e47ba460722c7479c691e5e4f4119d639055acc60ed5221d6ee
ripemd-160
fd075b00db704a83000950a54b28504a4d25cd61
Diameter
159789882
Circumference
501994719.40918
Area
2.0053419244754E+16
Volume
2.1362223298772E+24
Surface area
8.0213676979016E+16
Circumference
501994719.40918
Perimeter
319579764
Area
6383201597393481
Diagonal
112988509.1272
Surface area
38299209584360886
Volume
5.0998551501486E+23
Space diagonal
138382097.07972
Perimeter
239684823
Area
2.7640073704101E+15
Altitude
69191048.539859
Surface area
2.7640073704101E+15
Volume
6.0102369328987E+22
Height
37662836.375733