65989873 is an odd 8-digits prime number following 65989872
and preceding 65989874 . In scientific notation, it is written as 6.5989873 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 65989872 positive integers (up to 65989873) that are relatively prime to 65989873.
65989873 has 2 divisors, whose sum is 65989874
The reverse of 65989873 is 37898956
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
sixty-five million nine hundred eighty-nine thousand eight hundred seventy-three
Scientific notation
6.5989873 × 10^7
Engineering notation
6.5989873 × 10^6
Prime Factorization
65989873
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
65989873
Product of the distinct prime numbers
The prime factorization of 65989873 is 65989873.
Since it has a total of 1 prime factors.
2 , 1 , 46 , 56 , 232 , 224 , 8018 , 6195 , 14738 , 27329 , 466857 , 541403 , 1212439 , 4542913 , 16158948 , 63714819 , 438641119 , 644522339 , 2909141382 , 1923267877
n×2
131979746
n×3
197969619
n×4
263959492
n×5
329949365
n÷2
32994936.5
n÷3
21996624.333333
n÷3
16497468.25
n÷5
13197974.6
n2
4354663338556129
n3
2.8736368066907E+23
n4
1.8963092792165E+31
n5
1.2513720850422E+39
2 √n
8123.4151069609
3 √n
404.10333149097
4 √n
90.129990053039
5 √n
36.634937799421
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
65989874
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
32994937
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8123.4151685113
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999696923
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 65989873 can be divided by 2 positive divisors.
The sum of these divisors (counting 65989873) is 65989874, the average is 32994937.
Base
System
Value
2
Binary
11111011101110110011110001
3
Ternary
11121011122002101
4
Quaternary
3323232303301
5
Quinary
113343133443
6
Senary
10314220401
8
Octal
373566361
10
Decimal
65989873
12
Duodecimal
1a124701
16
Hexadecimal
3eeecf1
20
Vigesimal
10c8edd
36
Base36
13ae41
md5
7baee07d918c698af30cede8faad736f
sha1
ab8d20f9a8d5bf0c5eaeeedb53ebbbb480e3d180
sha256
e7cbc4c13cbd1b35e1e6220468f933a4ee7eb56203b1af2466fb76218113d9ee
sha512
4b654d8ccff64e914aa379b6509eb33e32c564ede44b7c592bf93f04d8b934d6e68181eeb68eef3ba89f02d399a2cce2c0773298b994952061c3eeee16a67880
ripemd-160
b31109902396a9ae1e4b8ffcf7e6ad78663e0995
Diameter
131979746
Circumference
414626600.45625
Area
1.3680578353265E+16
Volume
1.203706170798E+24
Surface area
5.4722313413059E+16
Circumference
414626600.45625
Perimeter
263959492
Area
4354663338556129
Diagonal
93323773.375878
Surface area
26127980031336774
Volume
2.8736368066907E+23
Space diagonal
114297812.82102
Perimeter
197969619
Area
1.8856245380592E+15
Altitude
57148906.410509
Surface area
1.8856245380592E+15
Volume
3.3866134544638E+22
Height
31107924.458626