68162357 is an odd 8-digits prime number following 68162356
and preceding 68162358 . In scientific notation, it is written as 6.8162357 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 68162356 positive integers (up to 68162357) that are relatively prime to 68162357.
68162357 has 2 divisors, whose sum is 68162358
The reverse of 68162357 is 75326186
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
sixty-eight million one hundred sixty-two thousand three hundred fifty-seven
Scientific notation
6.8162357 × 10^7
Engineering notation
6.8162357 × 10^6
Prime Factorization
68162357
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
68162357 Product of the distinct prime numbers
The prime factorization of 68162357 is 68162357.
Since it has a total of 1 prime factors.
7 , 6 , 5 , 7 , 703 , 784 , 7022 , 3643 , 13669 , 65417 , 988726 , 567933 , 4321324 , 5188595 , 34293064 , 83380747 , 654002667 , 376988494 , 204815451 , 6185091504
n×2
136324714
n×3
204487071
n×4
272649428
n×5
340811785
n÷2
34081178.5
n÷3
22720785.666667
n÷3
17040589.25
n÷5
13632471.4
n2
4646106911795449
n3
3.1668959798197E+23
n4
2.1586309435833E+31
n5
1.4713737300777E+39
2 √n8256.049721265
3 √n408.49009772413
4 √n90.862807139473
5 √n36.873037911229
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
68162358 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34081179 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8256.0497818267 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999706583 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68162357 can be divided by 2 positive divisors.
The sum of these divisors (counting 68162357) is 68162358, the average is 34081179.
Base
System
Value
2
Binary
100000100000001001100110101
3
Ternary
11202021000011202
4
Quaternary
10010001030311
5
Quinary
114422143412
6
Senary
10432542245
8
Octal
404011465
10
Decimal
68162357
12
Duodecimal
1a9b1985
16
Hexadecimal
4101335
20
Vigesimal
11605hh
36
Base36
14kyet
md5
2eaa448399f0e62f5b7c5b29f43cdf6d
sha1
090d8ef49bce98582e1e001715c1ce3bd4b3aaf9
sha256
8377a85291b00eb2e3c5a3bcef366ea6502625be51f8f94616d72b3e3cbd111f
sha512
79e19794450dc42987a772482a1ada3b37b19f859ab9c6c4e94e1039663ea6834991d4290e5c74fe616f588170810b359c12291622a678e7df31c025e1f7ebab
ripemd-160
aa462995aaeca79bd3951861927efc0e7b3483a6
Diameter
136324714
Circumference
428276720.00513
Area
1.4596175341889E+16
Volume
1.3265462859846E+24
Surface area
5.8384701367557E+16
Circumference
428276720.00513
Perimeter
272649428
Area
4646106911795449
Diagonal
96396129.712717
Surface area
27876641470772694
Volume
3.1668959798197E+23
Space diagonal
118060665.48765
Perimeter
204487071
Area
2.0118233071567E+15
Altitude
59030332.743824
Surface area
2.0118233071567E+15
Volume
3.7322227044049E+22
Height
32132043.237572