159897941 is an odd 9-digits composite number following 159897940
and preceding 159897942 . In scientific notation, it is written as 1.59897941 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 137055372 positive integers (up to 159897941) that are relatively prime to 159897941.
159897941 has 4 divisors, whose sum is 182740512
The reverse of 159897941 is 149798951
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred fifty-nine million eight hundred ninety-seven thousand nine hundred forty-one
Scientific notation
1.59897941 × 10^8
Engineering notation
1.59897941 × 10^6
Prime Factorization
7 × 22842563
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
159897941
Product of the distinct prime numbers
The prime factorization of 159897941 is 7 × 22842563.
Since it has a total of 2 prime factors.
9 , 7 , 68 , 38 , 810 , 63 , 1581 , 9445 , 8251 , 28919 , 15393 , 468754 , 8000075 , 2508822 , 25688154 , 7402993 , 18546302 , 420995038 , 4452415331 , 6271181716
n×2
319795882
n×3
479693823
n×4
639591764
n×5
799489705
n÷2
79948970.5
n÷3
53299313.666667
n÷3
39974485.25
n÷5
31979588.2
n2
25567351536039481
n3
4.0881668674359E+24
n4
6.5368946456742E+32
n5
1.0452359943772E+41
2 √n
12645.075760943
3 √n
542.76806928919
4 √n
112.4503257485
5 √n
43.728902161628
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
-159897940
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 159897941 can be divided by 4 positive divisors.
The sum of these divisors (counting 159897941) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100001111101100101010101
3
Ternary
102010212122201222
4
Quaternary
21201331211111
5
Quinary
311413213231
6
Senary
23511100125
8
Octal
1141754525
10
Decimal
159897941
12
Duodecimal
45671645
16
Hexadecimal
987d955
20
Vigesimal
29j74h1
36
Base36
2n761h
md5
b16aee9ecdae45b3cb81f9b1b19ff7ac
sha1
35325a639f90a7d7dffca05d4e2b213842fe0c0d
sha256
70d99c0ee0c15bff405b45c5d66c408aca2708b85b0ab51159dec47c50d814e3
sha512
7cb6b5814344a3e74bb17078c503f9908395d5d25e9718d44a154fe9cd3a6d949a25cd5bd64b7916a3c22cbdb3c4fbbc185c93d8545e7d84615f9d1fc81bb3e8
ripemd-160
8c7b424c298242b59fdc96b40dd8fea07702d231
Diameter
319795882
Circumference
1004668393.5395
Area
8.0322203757369E+16
Volume
1.7124473329848E+25
Surface area
3.2128881502948E+17
Circumference
1004668393.5395
Perimeter
639591764
Area
25567351536039481
Diagonal
226129836.75773
Surface area
153404109216236886
Volume
4.0881668674359E+24
Space diagonal
276951357.83765
Perimeter
479693823
Area
1.1070987968849E+16
Altitude
138475678.91883
Surface area
1.1070987968849E+16
Volume
4.8179508576435E+23
Height
75376612.252578