7138974512 is an even 10-digits composite number following 7138974511
and preceding 7138974513 . In scientific notation, it is written as 7.138974512 × 10^9.
The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors.
There are 3508987008 positive integers (up to 7138974512) that are relatively prime to 7138974512.
7138974512 has 20 divisors, whose sum is 14066201640
The reverse of 7138974512 is 2154798317
Previous prime number is 59
Is Prime? no Number parity even Number length 10 Sum of Digits 47 Digital Root 2
Name
seven billion one hundred thirty-eight million nine hundred seventy-four thousand five hundred twelve
Scientific notation
7.138974512 × 10^9
Engineering notation
7.138974512 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 59 × 7562473
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
892371814 Product of the distinct prime numbers
The prime factorization of 7138974512 is 2 × 2 × 2 × 2 × 59 × 7562473.
Since it has a total of 6 prime factors.
8 , 7 , 3 , 56 , 923 , 617 , 6968 , 873 , 22024 , 28516 , 259932 , 58383 , 5644155 , 3062293 , 19026413 , 42616270 , 133954772 , 628385222 , 7750435360 , 6458996653
n×2
14277949024
n×3
21416923536
n×4
28555898048
n×5
35694872560
n÷2
3569487256
n÷3
2379658170.6667
n÷3
1784743628
n÷5
1427794902.4
n2
5.0964957082986E+19
n3
3.6383752962061E+29
n4
2.5974268504706E+39
n5
1.8542964082294E+49
2 √n84492.452396649
3 √n1925.5077773975
4 √n290.67585451263
5 √n93.481821547698
1 , 2 , 4 , 8 , 16 , 59 , 118 , 236 , 472 , 944 , 7562473 , 15124946 , 30249892 , 60499784 , 120999568 , 446185907 , 892371814 , 1784743628 , 3569487256 , 7138974512
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7138974511 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138974512 can be divided by 20 positive divisors.
The sum of these divisors (counting 7138974512) is 1, the average is 0.05.
Base
System
Value
2
Binary
110101001100001000001101100110000
3
Ternary
200102112020110222102
4
Quaternary
12221201001230300
5
Quinary
104110034141022
6
Senary
3140220555532
8
Octal
65141015460
10
Decimal
7138974512
12
Duodecimal
14729b2ba8
16
Hexadecimal
1a9841b30
20
Vigesimal
5baibg5c
36
Base36
3a2czzk
md5
dac6c2df28b24f074557d152e92843ba
sha1
51e698c74f829fbf39fd39d10f3ae0bfc1d6ba27
sha256
5dcffcee023d8365150046e074a13a5740aee96763c2d003a7632d6bb03e8388
sha512
7bd0740fe53fd9d2f5ffb4081147a33fb60140879d316fe6b807096cd0e3cff43963d07c6537fdeb53073b3bb31688b5aaede1fb65ae4a0c1405b103181d0abe
ripemd-160
e6ff7ecc81a465391a6a61b9256b68801a4ccca5
Diameter
14277949024
Circumference
44855499762.128
Area
1.6011113476243E+20
Volume
1.5240390802085E+30
Surface area
6.4044453904971E+20
Circumference
44855499762.128
Perimeter
28555898048
Area
5.0964957082986E+19
Diagonal
10096034576.306
Surface area
3.0578974249791E+20
Volume
3.6383752962061E+29
Space diagonal
12365066568.723
Perimeter
21416923536
Area
2.2068473768325E+19
Altitude
6182533284.3616
Surface area
2.2068473768325E+19
Volume
4.2878664074149E+28
Height
3365344858.7687