105432861 is an odd 9-digits composite number following 105432860
and preceding 105432862 . In scientific notation, it is written as 1.05432861 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 63947520 positive integers (up to 105432861) that are relatively prime to 105432861.
105432861 has 16 divisors, whose sum is 111141888
The reverse of 105432861 is 168234501
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred five million four hundred thirty-two thousand eight hundred sixty-one
Scientific notation
1.05432861 × 10^8
Engineering notation
1.05432861 × 10^6
Prime Factorization
51 × 131 × 43 × 367
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
105432861
Product of the distinct prime numbers
The prime factorization of 105432861 is 51 × 131 × 43 × 367.
Since it has a total of 4 prime factors.
7 , 10 , 42 , 39 , 868 , 48 , 6898 , 9035 , 52482 , 32582 , 749555 , 553532 , 1882804 , 20236 , 75529067 , 12297315 , 743577650 , 105056493 , 6146481488 , 7693475294
n×2
210865722
n×3
316298583
n×4
421731444
n×5
527164305
n÷2
52716430.5
n÷3
35144287
n÷3
26358215.25
n÷5
21086572.2
n2
11116088178645321
n3
1.1720009798029E+24
n4
1.2356741639542E+32
n5
1.3028066236947E+40
2 √n
10268.050496565
3 √n
472.41679674893
4 √n
101.33138949291
5 √n
40.234184056018
1 , 43 , 51 , 131 , 367 , 2193 , 5633 , 6681 , 15781 , 18717 , 48077 , 287283 , 804831 , 2067311 , 2451927 , 105432861
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-105432860
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 105432861 can be divided by 16 positive divisors.
The sum of these divisors (counting 105432861) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010010001100011100011101
3
Ternary
21100101112200210
4
Quaternary
12102030130131
5
Quinary
203442322421
6
Senary
14243443033
8
Octal
622143435
10
Decimal
105432861
12
Duodecimal
2b386479
16
Hexadecimal
648c71d
20
Vigesimal
1cij231
36
Base36
1qrsil
md5
3ab45d6b9b206d1a555b75c4aca26196
sha1
d25890ebe387b0fd5668bbada8cdbb23508a1cfe
sha256
a44ee98b3406afec53b705562a572f7dee25570a0de8dd92fb916fe08e0c8391
sha512
2bee8230a4c6838b7f56f6250245282ee9dd0253323def2d3f8619bf92c822069c7f4e956e78d1a8c257e48cf950e55665e41539bad5ffb1f6fa99e0affab1b2
ripemd-160
8aa40598fd0a7e65f2cfd7548bb93c77e816ed75
Diameter
210865722
Circumference
662454203.12911
Area
3.4922220958688E+16
Volume
4.9092662241983E+24
Surface area
1.3968888383475E+17
Circumference
662454203.12911
Perimeter
421731444
Area
11116088178645321
Diagonal
149104581.946
Surface area
66696529071871926
Volume
1.1720009798029E+24
Space diagonal
182615072.03935
Perimeter
316298583
Area
4.8134073767074E+15
Altitude
91307536.019674
Surface area
4.8134073767074E+15
Volume
1.3812164006265E+23
Height
49701527.315332