145954716 is an even 9-digits composite number following 145954715
and preceding 145954717 . In scientific notation, it is written as 1.45954716 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 48651568 positive integers (up to 145954716) that are relatively prime to 145954716.
145954716 has 12 divisors, whose sum is 340561032
The reverse of 145954716 is 617459541
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-five million nine hundred fifty-four thousand seven hundred sixteen
Scientific notation
1.45954716 × 10^8
Engineering notation
1.45954716 × 10^6
Prime Factorization
2 × 2 × 3 × 12162893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72977358
Product of the distinct prime numbers
The prime factorization of 145954716 is 2 × 2 × 3 × 12162893.
Since it has a total of 4 prime factors.
1 , 2 , 27 , 24 , 594 , 289 , 3961 , 1996 , 23822 , 95114 , 659545 , 712969 , 8881858 , 7859105 , 40396213 , 53562991 , 926904596 , 868109558 , 4386767190 , 4750284829
n×2
291909432
n×3
437864148
n×4
583818864
n×5
729773580
n÷2
72977358
n÷3
48651572
n÷3
36488679
n÷5
29190943.2
n2
21302779122640656
n3
3.1092410768557E+24
n4
4.5380839834801E+32
n5
6.6235475899299E+40
2 √n
12081.171963017
3 √n
526.50929674811
4 √n
109.91438469562
5 √n
42.938179424891
1 , 2 , 3 , 4 , 6 , 12 , 12162893 , 24325786 , 36488679 , 48651572 , 72977358 , 145954716
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145954715
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145954716 can be divided by 12 positive divisors.
The sum of these divisors (counting 145954716) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101100110001011110011100
3
Ternary
101011122021020020
4
Quaternary
20230301132130
5
Quinary
244331022331
6
Senary
22252152140
8
Octal
1054613634
10
Decimal
145954716
12
Duodecimal
40a68650
16
Hexadecimal
8b3179c
20
Vigesimal
25c46fg
36
Base36
2ewbdo
md5
f51bb4fdce8f7b17766802fa7647c45e
sha1
152da809a9f0d54feb8f3422c5c91048697281ef
sha256
7a2f39aa46a0b13c213048e4db4ed4d1865682c97b50e2e84baca6a719e38b91
sha512
7f36b9998c82ca72a91b6152ae07f67898dba243eaff66a673cd06a82046e40da99a0ed3e9e622acc516c212218a9e314458cf42883342ed1724d55eb8fd855e
ripemd-160
93dfcaf545a9cf13230fc86b3063739d20a39119
Diameter
291909432
Circumference
917060527.08477
Area
6.6924654392734E+16
Volume
1.3023958567053E+25
Surface area
2.6769861757094E+17
Circumference
917060527.08477
Perimeter
583818864
Area
21302779122640656
Diagonal
206411138.85951
Surface area
127816674735843936
Volume
3.1092410768557E+24
Space diagonal
252800983.71629
Perimeter
437864148
Area
9.2243739457078E+15
Altitude
126400491.85814
Surface area
9.2243739457078E+15
Volume
3.6642757496474E+23
Height
68803712.953171