105427897 is an odd 9-digits composite number following 105427896
and preceding 105427898 . In scientific notation, it is written as 1.05427897 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 99226240 positive integers (up to 105427897) that are relatively prime to 105427897.
105427897 has 4 divisors, whose sum is 111629556
The reverse of 105427897 is 798724501
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred five million four hundred twenty-seven thousand eight hundred ninety-seven
Scientific notation
1.05427897 × 10^8
Engineering notation
1.05427897 × 10^6
Prime Factorization
17 × 6201641
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
105427897
Product of the distinct prime numbers
The prime factorization of 105427897 is 17 × 6201641.
Since it has a total of 2 prime factors.
4 , 3 , 30 , 86 , 151 , 394 , 238 , 2643 , 47346 , 80423 , 153790 , 31463 , 7729799 , 9916077 , 36069680 , 73848902 , 383008890 , 6509596 , 708630695 , 6432995145
n×2
210855794
n×3
316283691
n×4
421711588
n×5
527139485
n÷2
52713948.5
n÷3
35142632.333333
n÷3
26356974.25
n÷5
21085579.4
n2
11115041465842609
n3
1.1718354468116E+24
n4
1.235441467874E+32
n5
1.3024999582455E+40
2 √n
10267.808773054
3 √n
472.40938250837
4 √n
101.33019674832
5 √n
40.233805186946
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-105427896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 105427897 can be divided by 4 positive divisors.
The sum of these divisors (counting 105427897) is 1, the average is 0.25.
Base
System
Value
2
Binary
110010010001011001110111001
3
Ternary
21100101021212221
4
Quaternary
12102023032321
5
Quinary
203442143042
6
Senary
14243404041
8
Octal
622131671
10
Decimal
105427897
12
Duodecimal
2b383621
16
Hexadecimal
648b3b9
20
Vigesimal
1cii9eh
36
Base36
1qroop
md5
d72c7a58450e89ec5f11e5d40ae24da9
sha1
2093772e54aab77a2cd02f78f5f5e89696ecb57b
sha256
746b6440af00fc407d99324a0b7dd9845e55cdc0ac7b0f5f6a0b9c6a7ef917d0
sha512
fefc85ce7ec6b5101fdb265132ec604ed8ee15f37812341e0e007be2fc62fda7dc6bb0e0a59c7b3d0fba940e29786df5da91a2958da90e203ab98e0d03b55b34
ripemd-160
47a43c57fda36c02c966ddf3b97e2a204262f073
Diameter
210855794
Circumference
662423013.39724
Area
3.4918932613437E+16
Volume
4.9085728412258E+24
Surface area
1.3967573045375E+17
Circumference
662423013.39724
Perimeter
421711588
Area
11115041465842609
Diagonal
149097561.78987
Surface area
66690248795055654
Volume
1.1718354468116E+24
Space diagonal
182606474.13914
Perimeter
316283691
Area
4.8129541367686E+15
Altitude
91303237.069569
Surface area
4.8129541367686E+15
Volume
1.3810213181254E+23
Height
49699187.263291