7899970045 is an odd 10-digits composite number following 7899970044
and preceding 7899970046 . In scientific notation, it is written as 7.899970045 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 5743923840 positive integers (up to 7899970045) that are relatively prime to 7899970045.
7899970045 has 16 divisors, whose sum is 10344495168
The reverse of 7899970045 is 5400799987
Previous prime number is 4297
Is Prime? no Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
seven billion eight hundred ninety-nine million nine hundred seventy thousand forty-five
Scientific notation
7.899970045 × 10^9
Engineering notation
7.899970045 × 10^9
Prime Factorization
5 × 11 × 4297 × 33427
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7899970045 Product of the distinct prime numbers
The prime factorization of 7899970045 is 5 × 11 × 4297 × 33427.
Since it has a total of 4 prime factors.
8 , 2 , 68 , 94 , 46 , 958 , 7877 , 2067 , 65848 , 99901 , 81104 , 113312 , 4064938 , 2342363 , 45221597 , 75102964 , 201358513 , 674367829 , 4315688848 , 9347897622
n×2
15799940090
n×3
23699910135
n×4
31599880180
n×5
39499850225
n÷2
3949985022.5
n÷3
2633323348.3333
n÷3
1974992511.25
n÷5
1579994009
n2
6.2409526711897E+19
n3
4.9303339154662E+29
n4
3.894949024403E+39
n5
3.0769980619586E+49
2 √n88881.775662956
3 √n1991.6291840155
4 √n298.13046751876
5 √n95.394885025125
1 , 5 , 11 , 55 , 4297 , 21485 , 33427 , 47267 , 167135 , 236335 , 367697 , 1838485 , 143635819 , 718179095 , 1579994009 , 7899970045
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7899970044 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7899970045 can be divided by 16 positive divisors.
The sum of these divisors (counting 7899970045) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010110110111111111100111111101
3
Ternary
202101120012001121011
4
Quaternary
13112313333213331
5
Quinary
112134343020140
6
Senary
3343523435221
8
Octal
72667774775
10
Decimal
7899970045
12
Duodecimal
1645825b11
16
Hexadecimal
1d6dff9fd
20
Vigesimal
638eg525
36
Base36
3mnfrwd
md5
5162dc92efe2fda895aa29b352683f24
sha1
6cc78c7b257817c10526c2de0b898ea834c4c582
sha256
86f3d113dc69cd8e1ba19eaf85b24c46ab2566a88d5c9c2127001bc7fa3980c7
sha512
df2a46118ba27682cd1d63bddaa6457dc261b616069b4b0687b4c3d1120d381689889ade01730976690f4a44a6d93e111b9afae5a16544f809f7a9ff0c2c04e4
ripemd-160
a4cfe3a43e99cf0cfc9a161658a519402872265b
Diameter
15799940090
Circumference
49636975713.903
Area
1.9606531063211E+20
Volume
2.0652134411431E+30
Surface area
7.8426124252845E+20
Circumference
49636975713.903
Perimeter
31599880180
Area
6.2409526711897E+19
Diagonal
11172244779.98
Surface area
3.7445716027138E+20
Volume
4.9303339154662E+29
Space diagonal
13683149496.212
Perimeter
23699910135
Area
2.7024117785333E+19
Altitude
6841574748.1061
Surface area
2.7024117785333E+19
Volume
5.8104542419002E+28
Height
3724081593.3267