7828888972 is an even 10-digits composite number following 7828888971
and preceding 7828888973 . In scientific notation, it is written as 7.828888972 × 10^9.
The sum of its digits is 67. It has a total of 4 prime factors and 12 positive divisors.
There are 3708421056 positive integers (up to 7828888972) that are relatively prime to 7828888972.
7828888972 has 12 divisors, whose sum is 14421637720
The reverse of 7828888972 is 2798888287
Previous prime number is 19
Is Prime? no Number parity even Number length 10 Sum of Digits 67 Digital Root 4
Name
seven billion eight hundred twenty-eight million eight hundred eighty-eight thousand nine hundred seventy-two
Scientific notation
7.828888972 × 10^9
Engineering notation
7.828888972 × 10^9
Prime Factorization
2 × 2 × 19 × 103011697
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3914444486 Product of the distinct prime numbers
The prime factorization of 7828888972 is 2 × 2 × 19 × 103011697.
Since it has a total of 4 prime factors.
1 , 1 , 56 , 95 , 134 , 591 , 8969 , 3248 , 40730 , 25712 , 50919 , 209889 , 4276581 , 1745404 , 62905888 , 27822320 , 942423794 , 733874178 , 2994827936 , 466693593
n×2
15657777944
n×3
23486666916
n×4
31315555888
n×5
39144444860
n÷2
3914444486
n÷3
2609629657.3333
n÷3
1957222243
n÷5
1565777794.4
n2
6.1291502535903E+19
n3
4.7984436828064E+29
n4
3.7566482831086E+39
n5
2.9410382315312E+49
2 √n88481.009103649
3 √n1985.6378589941
4 √n297.45757530049
5 √n95.222598099954
1 , 2 , 4 , 19 , 38 , 76 , 103011697 , 206023394 , 412046788 , 1957222243 , 3914444486 , 7828888972
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
-7828888971 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 7828888972 can be divided by 12 positive divisors.
The sum of these divisors (counting 7828888972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010010101000110101110110001100
3
Ternary
202012121102202200211
4
Quaternary
13102220311312030
5
Quinary
112013143421342
6
Senary
3332504132204
8
Octal
72250656614
10
Decimal
7828888972
12
Duodecimal
1625a67064
16
Hexadecimal
1d2a35d8c
20
Vigesimal
626ab28c
36
Base36
3lh49e4
md5
247082f3a749c3d9073a024c7c98412e
sha1
47213c73d6f45dca305e7fefcdfa1e611cb3537e
sha256
995e76f203dde1695a768b8b58bfe77218dd9602e4a7febf18674678b1b74206
sha512
779fe8239ac49e5c00d59d38659f5dc6e56e4501dd704c86fd7a2c4cabcb74704de61595295c7d9ce647c6f3c788ba676c0cd72e9dd5421c1c8d3b9ea71601d2
ripemd-160
55b41fcf804c600d2ea2ccde60bb7af29f24df21
Diameter
15657777944
Circumference
49190360160.411
Area
1.9255293409427E+20
Volume
2.0099673896759E+30
Surface area
7.7021173637709E+20
Circumference
49190360160.411
Perimeter
31315555888
Area
6.1291502535903E+19
Diagonal
11071720962.516
Surface area
3.6774901521542E+20
Volume
4.7984436828064E+29
Space diagonal
13560033466.32
Perimeter
23486666916
Area
2.6539999116105E+19
Altitude
6780016733.1598
Surface area
2.6539999116105E+19
Volume
5.6550201120903E+28
Height
3690573654.1719