7129121371 is an odd 10-digits prime number following 7129121370
and preceding 7129121372 . In scientific notation, it is written as 7.129121371 × 10^9.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 7129121370 positive integers (up to 7129121371) that are relatively prime to 7129121371.
7129121371 has 2 divisors, whose sum is 7129121372
The reverse of 7129121371 is 1731219217
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 34 Digital Root 7
Name
seven billion one hundred twenty-nine million one hundred twenty-one thousand three hundred seventy-one
Scientific notation
7.129121371 × 10^9
Engineering notation
7.129121371 × 10^9
Prime Factorization
7129121371
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7129121371 Product of the distinct prime numbers
The prime factorization of 7129121371 is 7129121371.
Since it has a total of 1 prime factors.
5 , 1 , 45 , 17 , 740 , 62 , 1682 , 2824 , 29520 , 51757 , 39732 , 793187 , 7527503 , 6238389 , 37720259 , 20233106 , 413361221 , 499837492 , 4233698243 , 285471316
n×2
14258242742
n×3
21387364113
n×4
28516485484
n×5
35645606855
n÷2
3564560685.5
n÷3
2376373790.3333
n÷3
1782280342.75
n÷5
1425824274.2
n2
5.0824371522449E+19
n3
3.6233311318833E+29
n4
2.5831167406519E+39
n5
1.8415352759569E+49
2 √n84434.124446221
3 √n1924.6215140294
4 √n290.57550558542
5 √n93.456002755375
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7129121372 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3564560686 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
84434.124452143 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997195 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7129121371 can be divided by 2 positive divisors.
The sum of these divisors (counting 7129121371) is 7129121372, the average is 3564560686.
Base
System
Value
2
Binary
110101000111011011100001001011011
3
Ternary
200101211200220000021
4
Quaternary
12220323130021123
5
Quinary
104100023340441
6
Senary
3135225451311
8
Octal
65073341133
10
Decimal
7129121371
12
Duodecimal
146b640b37
16
Hexadecimal
1a8edc25b
20
Vigesimal
5b7h038b
36
Base36
39wht97
md5
49cd09e3a76d4b35e1e94ad4fbca44ff
sha1
0485318c29b29ba6c3b5ca6fd56a6cfec4443ad2
sha256
39ac7ce2951b33fbb0b82ae00f41a861515670b740fa1b3c8bb2425ea9c27d0d
sha512
6d58a1f905707d5a4e1ca4c1df021be3a8a7937bdf4419a6e0abdde12af0bef60e613127bf265f924a44b6ec0810c8faf2f8fe30ee9d427f037dfea99593b406
ripemd-160
c189504382140a6e5915ec0938abe3bba7f29e42
Diameter
14258242742
Circumference
44793590651.367
Area
1.5966947219824E+20
Volume
1.5177373953931E+30
Surface area
6.3867788879298E+20
Circumference
44793590651.367
Perimeter
28516485484
Area
5.0824371522449E+19
Diagonal
10082100130.672
Surface area
3.0494622913469E+20
Volume
3.6233311318833E+29
Space diagonal
12348000427.897
Perimeter
21387364113
Area
2.200759843491E+19
Altitude
6174000213.9485
Surface area
2.200759843491E+19
Volume
4.2701366897317E+28
Height
3360700043.5574