147888913 is an odd 9-digits composite number following 147888912
and preceding 147888914 . In scientific notation, it is written as 1.47888913 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 139033440 positive integers (up to 147888913) that are relatively prime to 147888913.
147888913 has 8 divisors, whose sum is 156863520
The reverse of 147888913 is 319888741
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-seven million eight hundred eighty-eight thousand nine hundred thirteen
Scientific notation
1.47888913 × 10^8
Engineering notation
1.47888913 × 10^6
Prime Factorization
19 × 131 × 59417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
147888913
Product of the distinct prime numbers
The prime factorization of 147888913 is 19 × 131 × 59417.
Since it has a total of 3 prime factors.
3 , 1 , 20 , 53 , 777 , 770 , 6353 , 4504 , 95702 , 15436 , 628645 , 193638 , 3098451 , 758040 , 23313391 , 2664070 , 689816671 , 321659746 , 934845087 , 9091627511
n×2
295777826
n×3
443666739
n×4
591555652
n×5
739444565
n÷2
73944456.5
n÷3
49296304.333333
n÷3
36972228.25
n÷5
29577782.6
n2
21871130588321569
n3
3.2344977287879E+24
n4
4.7834635321142E+32
n5
7.074212221395E+40
2 √n
12160.958555969
3 √n
528.82487118509
4 √n
110.27673624101
5 √n
43.051384576474
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
-147888912
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 147888913 can be divided by 8 positive divisors.
The sum of these divisors (counting 147888913) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110100001001101100010001
3
Ternary
101022021112110011
4
Quaternary
20310021230101
5
Quinary
300324421123
6
Senary
22401434521
8
Octal
1064115421
10
Decimal
147888913
12
Duodecimal
4163ba41
16
Hexadecimal
8d09b11
20
Vigesimal
264625d
36
Base36
2g1rtd
md5
5ba966eea0c16b9a6b52a816541d4ad5
sha1
30a2f981b8397ff417f01fcd71284ddc86d680af
sha256
c2a785c67dd7742a91ecf1a7c21c42edeb8b87981351db0d356029a4c97da330
sha512
a015685b5382f8c472728466e39d1dec3ef59d4aed45631a7cad33efee914bdb78889613bcaf220e2c368dad6a66590a8cc4ba5785c6508b4b50c9dee908333f
ripemd-160
ecfc28dab0fde3a8654738982572b50d69c87256
Diameter
295777826
Circumference
929213445.25636
Area
6.8710183181974E+16
Volume
1.3548632403751E+25
Surface area
2.748407327279E+17
Circumference
929213445.25636
Perimeter
591555652
Area
21871130588321569
Diagonal
209146506.48921
Surface area
131226783529929414
Volume
3.2344977287879E+24
Space diagonal
256151111.19213
Perimeter
443666739
Area
9.4704773494867E+15
Altitude
128075555.59607
Surface area
9.4704773494867E+15
Volume
3.8118921295974E+23
Height
69715502.163072