78840276 is an even 8-digits composite number following 78840275
and preceding 78840277 . In scientific notation, it is written as 7.8840276 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 26251680 positive integers (up to 78840276) that are relatively prime to 78840276.
78840276 has 24 divisors, whose sum is 184159584
The reverse of 78840276 is 67204887
Previous prime number is 1093
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-eight million eight hundred forty thousand two hundred seventy-six
Scientific notation
7.8840276 × 10^7
Engineering notation
7.8840276 × 10^6
Prime Factorization
2 × 2 × 3 × 1093 × 6011
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
39420138 Product of the distinct prime numbers
The prime factorization of 78840276 is 2 × 2 × 3 × 1093 × 6011.
Since it has a total of 5 prime factors.
3 , 6 , 54 , 35 , 678 , 107 , 42 , 4730 , 21455 , 45389 , 998112 , 450807 , 4877942 , 2316897 , 78143071 , 7403674 , 614165246 , 121851702 , 5095147950 , 4093902050
n×2
157680552
n×3
236520828
n×4
315361104
n×5
394201380
n÷2
39420138
n÷3
26280092
n÷3
19710069
n÷5
15768055.2
n2
6215789119756176
n3
4.9005452975937E+23
n4
3.8636034381279E+31
n5
3.0460756141655E+39
2 √n8879.2046941153
3 √n428.79467029696
4 √n94.229531963792
5 √n37.962047407277
1 , 2 , 3 , 4 , 6 , 12 , 1093 , 2186 , 3279 , 4372 , 6011 , 6558 , 12022 , 13116 , 18033 , 24044 , 36066 , 72132 , 6570023 , 13140046 , 19710069 , 26280092 , 39420138 , 78840276
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-78840275 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78840276 can be divided by 24 positive divisors.
The sum of these divisors (counting 78840276) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101100110000000111010100
3
Ternary
12111100111112020
4
Quaternary
10230300013110
5
Quinary
130140342101
6
Senary
11453453140
8
Octal
454600724
10
Decimal
78840276
12
Duodecimal
224a11b0
16
Hexadecimal
4b301d4
20
Vigesimal
14cf0dg
36
Base36
1axtjo
md5
d848f83c3cb80a5736916888fadceb75
sha1
f30612065b0a5d4ab2972959405b8bd90d94a310
sha256
c3a155d1ea2b6160ab752a7d46087e1a295ec1a23c35bc843f9e46adba9bafbb
sha512
261c301e3bd1a9070ab8daee935d97c3baf41cc9c3d3254d5327fb4111fe6b1b73b15e57a3ee31912c54b9455b002156bfd773ff167c49cde48bfa8d58833791
ripemd-160
9ee6b5dc855c4f7efd7aefad84df667c044bd354
Diameter
157680552
Circumference
495368063.77718
Area
1.9527477434889E+16
Volume
2.0527356140673E+24
Surface area
7.8109909739557E+16
Circumference
495368063.77718
Perimeter
315361104
Area
6215789119756176
Diagonal
111496987.58044
Surface area
37294734718537056
Volume
4.9005452975937E+23
Space diagonal
136555363.71475
Perimeter
236520828
Area
2.6915156411379E+15
Altitude
68277681.857377
Surface area
2.6915156411379E+15
Volume
5.7753480190673E+22
Height
37165662.526813