141621388 is an even 9-digits composite number following 141621387
and preceding 141621389 . In scientific notation, it is written as 1.41621388 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 70783760 positive integers (up to 141621388) that are relatively prime to 141621388.
141621388 has 12 divisors, whose sum is 247931712
The reverse of 141621388 is 883126141
Previous prime number is 3581
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred forty-one million six hundred twenty-one thousand three hundred eighty-eight
Scientific notation
1.41621388 × 10^8
Engineering notation
1.41621388 × 10^6
Prime Factorization
2 × 2 × 3581 × 9887
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
70810694 Product of the distinct prime numbers
The prime factorization of 141621388 is 2 × 2 × 3581 × 9887.
Since it has a total of 4 prime factors.
2 , 4 , 89 , 21 , 761 , 913 , 4725 , 8001 , 81651 , 64572 , 296435 , 819936 , 8116573 , 2480442 , 51117293 , 50176082 , 820102855 , 959379817 , 7260630077 , 9598736134
n×2
283242776
n×3
424864164
n×4
566485552
n×5
708106940
n÷2
70810694
n÷3
47207129.333333
n÷3
35405347
n÷5
28324277.6
n2
20056617539046544
n3
2.8404460144649E+24
n4
4.0226790710759E+32
n5
5.6969739352432E+40
2 √n11900.478477776
3 √n521.24625633972
4 √n109.0893142236
5 √n42.680133510485
1 , 2 , 4 , 3581 , 7162 , 9887 , 14324 , 19774 , 39548 , 35405347 , 70810694 , 141621388
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
-141621387 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 141621388 can be divided by 12 positive divisors.
The sum of these divisors (counting 141621388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011100001111100010001100
3
Ternary
100212111010000121
4
Quaternary
20130033202030
5
Quinary
242223341023
6
Senary
22015234324
8
Octal
1034174214
10
Decimal
141621388
12
Duodecimal
3b5189a4
16
Hexadecimal
870f88c
20
Vigesimal
2452d98
36
Base36
2cbfrg
md5
8704e5ec63c1633b82620603b9629113
sha1
a78d1882e87cd2c2ae9fe9608864584e638ad189
sha256
d81fb58e5c4af84520a81982a3219e3d3bc86fd071e38655d4af065047638c62
sha512
658426aaae389f8d2271046e55f7dd0991e07271c7d4cb45b55f167799945cbeb3554e48e1e17f950ca57453c4bac6700a49a113e72705d1fde0d80f66ca9e07
ripemd-160
45e7ed6164b4d258f2da75b8c9ea6529d958be5a
Diameter
283242776
Circumference
889833424.26398
Area
6.3009722316529E+16
Volume
1.1898032442615E+25
Surface area
2.5203888926612E+17
Circumference
889833424.26398
Perimeter
566485552
Area
20056617539046544
Diagonal
200282887.6317
Surface area
120339705234279264
Volume
2.8404460144649E+24
Space diagonal
245295439.45443
Perimeter
424864164
Area
8.6847701514014E+15
Altitude
122647719.72721
Surface area
8.6847701514014E+15
Volume
3.3474977307041E+23
Height
66760962.543901