72134297 is an odd 8-digits prime number following 72134296
and preceding 72134298 . In scientific notation, it is written as 7.2134297 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 72134296 positive integers (up to 72134297) that are relatively prime to 72134297.
72134297 has 2 divisors, whose sum is 72134298
The reverse of 72134297 is 79243127
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-two million one hundred thirty-four thousand two hundred ninety-seven
Scientific notation
7.2134297 × 10^7
Engineering notation
7.2134297 × 10^6
Prime Factorization
72134297
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72134297 Product of the distinct prime numbers
The prime factorization of 72134297 is 72134297.
Since it has a total of 1 prime factors.
2 , 2 , 20 , 75 , 346 , 453 , 5389 , 6446 , 74100 , 15931 , 503354 , 989786 , 9150176 , 2729654 , 71161761 , 40710239 , 892873137 , 125841409 , 4347531751 , 6860203170
n×2
144268594
n×3
216402891
n×4
288537188
n×5
360671485
n÷2
36067148.5
n÷3
24044765.666667
n÷3
18033574.25
n÷5
14426859.4
n2
5203356803684209
n3
3.7534048507393E+23
n4
2.7074922026447E+31
n5
1.9530304667076E+39
2 √n8493.1912141432
3 √n416.27526045573
4 √n92.158511349431
5 √n37.293089266945
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72134298 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36067149 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8493.1912730139 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999722739 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72134297 can be divided by 2 positive divisors.
The sum of these divisors (counting 72134297) is 72134298, the average is 36067149.
Base
System
Value
2
Binary
100010011001010111010011001
3
Ternary
12000201210122122
4
Quaternary
10103022322121
5
Quinary
121431244142
6
Senary
11054031025
8
Octal
423127231
10
Decimal
72134297
12
Duodecimal
201a8475
16
Hexadecimal
44cae99
20
Vigesimal
12agfeh
36
Base36
16y36h
md5
1f391f4489c9dfb9651e135d6b05ae02
sha1
1753f7c06269446e435b883735945fc27381cb42
sha256
2f51fe1d617b2b01f702c5ae5f627d6df7f09ccf179830681bf908279d84dce9
sha512
c51a26f56d03efe3ab32417b2a660f38e22c5b5d73bbda493e3721ccb134ade0d7d37158e6f72b26dae62f467a7adc8c30f05142c0e7580fbc554d0e1f851dbc
ripemd-160
364839713b0e7e34688aa19315d61e735248c721
Diameter
144268594
Circumference
453233155.05413
Area
1.6346827508461E+16
Volume
1.5722225473374E+24
Surface area
6.5387310033843E+16
Circumference
453233155.05413
Perimeter
288537188
Area
5203356803684209
Diagonal
102013301.12965
Surface area
31220140822105254
Volume
3.7534048507393E+23
Space diagonal
124940267.37226
Perimeter
216402891
Area
2.2531195884726E+15
Altitude
62470133.686132
Surface area
2.2531195884726E+15
Volume
4.4234300374937E+22
Height
34004433.709883