153968418 is an even 9-digits composite number following 153968417
and preceding 153968419 . In scientific notation, it is written as 1.53968418 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 51322788 positive integers (up to 153968418) that are relatively prime to 153968418.
153968418 has 16 divisors, whose sum is 342152160
The reverse of 153968418 is 814869351
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred fifty-three million nine hundred sixty-eight thousand four hundred eighteen
Scientific notation
1.53968418 × 10^8
Engineering notation
1.53968418 × 10^6
Prime Factorization
2 × 9 × 3 × 2851267
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
153968418
Product of the distinct prime numbers
The prime factorization of 153968418 is 2 × 9 × 3 × 2851267.
Since it has a total of 4 prime factors.
7 , 8 , 98 , 4 , 309 , 595 , 819 , 1485 , 20029 , 41954 , 460752 , 522789 , 897926 , 5521610 , 36987354 , 77514579 , 185872430 , 155600205 , 2864497186 , 3158736470
n×2
307936836
n×3
461905254
n×4
615873672
n×5
769842090
n÷2
76984209
n÷3
51322806
n÷3
38492104.5
n÷5
30793683.6
n2
23706273741422724
n3
3.6500174646418E+24
n4
5.6198741470327E+32
n5
8.6528313177772E+40
2 √n
12408.401105703
3 √n
535.97419726164
4 √n
111.39300294768
5 √n
43.399660230478
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 2851267 , 5702534 , 8553801 , 17107602 , 25661403 , 51322806 , 76984209 , 153968418
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
-153968417
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 153968418 can be divided by 16 positive divisors.
The sum of these divisors (counting 153968418) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001011010101111100100010
3
Ternary
101201201101222000
4
Quaternary
21023111330202
5
Quinary
303403442133
6
Senary
23140024430
8
Octal
1113257442
10
Decimal
153968418
12
Duodecimal
43692116
16
Hexadecimal
92d5f22
20
Vigesimal
282610i
36
Base36
2jo2si
md5
4c06f0018d8508ef3944c67196f33272
sha1
dd7db35743bbbc09d33c0b6d21cd64a06e5336cb
sha256
ae02cebace18e7ca78dda902708a28885ebb92535477889b0e0db2e61aa4ff6a
sha512
e8bfec88f728d3b67499fadf4776b1b48ee0eb406350b860c941f41b622b1f812d4adb68384d3bb926bd4d6f4e116a515fec4a112d60c5f2d9122206005df45c
ripemd-160
63cf6c335280a8d524add906e1c616bd01d43b07
Diameter
307936836
Circumference
967412101.74728
Area
7.4475455430042E+16
Volume
1.5289157403191E+25
Surface area
2.9790182172017E+17
Circumference
967412101.74728
Perimeter
615873672
Area
23706273741422724
Diagonal
217744224.91273
Surface area
142237642448536344
Volume
3.6500174646418E+24
Space diagonal
266681122.737
Perimeter
461905254
Area
1.026511764457E+16
Altitude
133340561.3685
Surface area
1.026511764457E+16
Volume
4.3015868344959E+23
Height
72581408.304243