78895629 is an odd 8-digits composite number following 78895628
and preceding 78895630 . In scientific notation, it is written as 7.8895629 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 52054272 positive integers (up to 78895629) that are relatively prime to 78895629.
78895629 has 12 divisors, whose sum is 115136476
The reverse of 78895629 is 92659887
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-eight million eight hundred ninety-five thousand six hundred twenty-nine
Scientific notation
7.8895629 × 10^7
Engineering notation
7.8895629 × 10^6
Prime Factorization
3 × 3 × 97 × 90373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
26298543
Product of the distinct prime numbers
The prime factorization of 78895629 is 3 × 3 × 97 × 90373.
Since it has a total of 4 prime factors.
9 , 1 , 39 , 35 , 939 , 267 , 4166 , 7936 , 43104 , 28910 , 533644 , 555178 , 7920263 , 1213742 , 59388782 , 74634086 , 258471375 , 297939137 , 5489076305 , 4405775498
n×2
157791258
n×3
236686887
n×4
315582516
n×5
394478145
n÷2
39447814.5
n÷3
26298543
n÷3
19723907.25
n÷5
15779125.8
n2
6224520275305641
n3
4.9108744234349E+23
n4
3.8744652657691E+31
n5
3.0567837418151E+39
2 √n
8882.3211493393
3 √n
428.89499769319
4 √n
94.246067023188
5 √n
37.967376468615
1 , 3 , 9 , 97 , 291 , 873 , 90373 , 271119 , 813357 , 8766181 , 26298543 , 78895629
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
-78895628
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 78895629 can be divided by 12 positive divisors.
The sum of these divisors (counting 78895629) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101100111101101000001101
3
Ternary
12111110022110100
4
Quaternary
10230331220031
5
Quinary
130144130004
6
Senary
11455001313
8
Octal
454755015
10
Decimal
78895629
12
Duodecimal
22509239
16
Hexadecimal
4b3da0d
20
Vigesimal
14d1j19
36
Base36
1az099
md5
2aa20c7228c1214d64b80808aa1205f9
sha1
1ce53cb9b26b098afcdf2d66f95d8430af9fe3eb
sha256
3db27af5ff293cb763c5833e360af966fdfb77ace364fff0189d9fb4e2e55494
sha512
906466c32fd8705fc46f7d2d550a4fed080eb93c109f3c16324504763713b5bf24e602df9805410ac0a34b918a1c74ed33ed2c4704286aedf783cb741baaa66c
ripemd-160
87c68f4bcc8569e3e6126d09d2f94f8f45f4a3b8
Diameter
157791258
Circumference
495715856.93349
Area
1.9554907169021E+16
Volume
2.057062268182E+24
Surface area
7.8219628676084E+16
Circumference
495715856.93349
Perimeter
315582516
Area
6224520275305641
Diagonal
111575268.54376
Surface area
37347121651833846
Volume
4.9108744234349E+23
Space diagonal
136651237.9231
Perimeter
236686887
Area
2.695296342393E+15
Altitude
68325618.961552
Surface area
2.695296342393E+15
Volume
5.7875210106107E+22
Height
37191756.181252