757121142 is an even 9-digits composite number following 757121141
and preceding 757121143 . In scientific notation, it is written as 7.57121142 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 248236320 positive integers (up to 757121142) that are relatively prime to 757121142.
757121142 has 16 divisors, whose sum is 1539066672
The reverse of 757121142 is 241121757
Previous prime number is 61
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
seven hundred fifty-seven million one hundred twenty-one thousand one hundred forty-two
Scientific notation
7.57121142 × 10^8
Engineering notation
7.57121142 × 10^6
Prime Factorization
2 × 3 × 61 × 2068637
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
757121142 Product of the distinct prime numbers
The prime factorization of 757121142 is 2 × 3 × 61 × 2068637.
Since it has a total of 4 prime factors.
8 , 9 , 88 , 56 , 987 , 653 , 5794 , 7365 , 21968 , 73653 , 508938 , 288172 , 1365400 , 4337515 , 5825787 , 51082300 , 180327543 , 49975144 , 2098305071 , 216067876
n×2
1514242284
n×3
2271363426
n×4
3028484568
n×5
3785605710
n÷2
378560571
n÷3
252373714
n÷3
189280285.5
n÷5
151424228.4
n2
573232423663384164
n3
4.3400638723545E+26
n4
3.28595411539E+35
n5
2.4878653324037E+44
2 √n27515.834386767
3 √n911.42679287162
4 √n165.87897511972
5 √n59.680585441984
1 , 2 , 3 , 6 , 61 , 122 , 183 , 366 , 2068637 , 4137274 , 6205911 , 12411822 , 126186857 , 252373714 , 378560571 , 757121142
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
-757121141 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 757121142 can be divided by 16 positive divisors.
The sum of these divisors (counting 757121142) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101001000001100000001110110
3
Ternary
1221202122201221210
4
Quaternary
231020030001312
5
Quinary
3022310334032
6
Senary
203043422250
8
Octal
5510140166
10
Decimal
757121142
12
Duodecimal
191684986
16
Hexadecimal
2d20c076
20
Vigesimal
bgc02h2
36
Base36
cirqeu
md5
a6e9e248cbfe96a24664181936b29d7c
sha1
913e72984debd57e8587b72811a4d410c7449409
sha256
00df4bc7fc215014212775b234b83cd52bfd48a64994f765e2574622fa22b489
sha512
b8540307413305034141bd5ed3d798f459a116013181496d0368859a551816bdf1650ce4ecc6b7e922875583b1af8c87b84f33ffeab85310eda8bec86ff9a7d4
ripemd-160
30171a99f38a38200242ba1878baf930a49de46f
Diameter
1514242284
Circumference
4757132435.1694
Area
1.8008627709804E+18
Volume
1.8179617036666E+27
Surface area
7.2034510839214E+18
Circumference
4757132435.1694
Perimeter
3028484568
Area
573232423663384164
Diagonal
1070730987.3758
Surface area
3439394541980304984
Volume
4.3400638723545E+26
Space diagonal
1311372285.4286
Perimeter
2271363426
Area
2.4821692058271E+17
Altitude
655686142.71429
Surface area
2.4821692058271E+17
Volume
5.1148143248743E+25
Height
356910329.12527