151738197 is an odd 9-digits composite number following 151738196
and preceding 151738198 . In scientific notation, it is written as 1.51738197 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 93007872 positive integers (up to 151738197) that are relatively prime to 151738197.
151738197 has 8 divisors, whose sum is 156244800
The reverse of 151738197 is 791837151
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-one million seven hundred thirty-eight thousand one hundred ninety-seven
Scientific notation
1.51738197 × 10^8
Engineering notation
1.51738197 × 10^6
Prime Factorization
39 × 257 × 15139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
151738197
Product of the distinct prime numbers
The prime factorization of 151738197 is 39 × 257 × 15139.
Since it has a total of 3 prime factors.
2 , 5 , 93 , 35 , 480 , 921 , 8509 , 6864 , 50559 , 622 , 197945 , 350317 , 153978 , 3938565 , 47889931 , 89669525 , 287020350 , 413365651 , 6129407763 , 8286419728
n×2
303476394
n×3
455214591
n×4
606952788
n×5
758690985
n÷2
75869098.5
n÷3
50579399
n÷3
37934549.25
n÷5
30347639.4
n2
23024480428810809
n3
3.4936931471295E+24
n4
5.3012669901669E+32
n5
8.0440469490354E+40
2 √n
12318.205916447
3 √n
533.37375210171
4 √n
110.98741332443
5 √n
43.273197203869
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-151738196
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 151738197 can be divided by 8 positive divisors.
The sum of these divisors (counting 151738197) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000010110101011101010101
3
Ternary
101120112002200020
4
Quaternary
21002311131111
5
Quinary
302321110242
6
Senary
23020135353
8
Octal
1102653525
10
Decimal
151738197
12
Duodecimal
42997559
16
Hexadecimal
90b5755
20
Vigesimal
278759h
36
Base36
2ic9xx
md5
17ed7a447737d32078295bbbacee473e
sha1
52ff3fcba430d6b60c741ffe038e24fc2f2d67d5
sha256
c694222ae4a7fe63fc8be43427b215493304b5d62b773deff47ee5fd1428238a
sha512
bbc31a7b21f8f43f017eeefbc5389fa3efcfe7545eb13769ef7bfe376486f262734b3e40fcb9d87968a2196cba8b5a4ec69af57d4fab62c6dfc6667aa2e8cbb0
ripemd-160
f8e5d7a85a9e16baa2d6d833f04e26baba3e3c1a
Diameter
303476394
Circumference
953399209.92832
Area
7.2333538567874E+16
Volume
1.4634347633226E+25
Surface area
2.893341542715E+17
Circumference
953399209.92832
Perimeter
606952788
Area
23024480428810809
Diagonal
214590216.12744
Surface area
138146882572864854
Volume
3.4936931471295E+24
Space diagonal
262818266.6529
Perimeter
455214591
Area
9.9698924801439E+15
Altitude
131409133.32645
Surface area
9.9698924801439E+15
Volume
4.1173568595338E+23
Height
71530072.04248