153948988 is an even 9-digits composite number following 153948987
and preceding 153948989 . In scientific notation, it is written as 1.53948988 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 76938080 positive integers (up to 153948988) that are relatively prime to 153948988.
153948988 has 12 divisors, whose sum is 269538192
The reverse of 153948988 is 889849351
Previous prime number is 2441
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred fifty-three million nine hundred forty-eight thousand nine hundred eighty-eight
Scientific notation
1.53948988 × 10^8
Engineering notation
1.53948988 × 10^6
Prime Factorization
2 × 2 × 2441 × 15767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
76974494
Product of the distinct prime numbers
The prime factorization of 153948988 is 2 × 2 × 2441 × 15767.
Since it has a total of 4 prime factors.
8 , 10 , 89 , 22 , 550 , 437 , 3321 , 5165 , 38689 , 32892 , 678109 , 190270 , 9917346 , 5829932 , 54467661 , 81856454 , 428617748 , 556929797 , 6639246854 , 124577831
n×2
307897976
n×3
461846964
n×4
615795952
n×5
769744940
n÷2
76974494
n÷3
51316329.333333
n÷3
38487247
n÷5
30789797.6
n2
23700290906224144
n3
3.6486358003188E+24
n4
5.6170378903965E+32
n5
8.647372987842E+40
2 √n
12407.618143705
3 √n
535.95165061023
4 √n
111.38948847941
5 √n
43.398564813667
1 , 2 , 4 , 2441 , 4882 , 9764 , 15767 , 31534 , 63068 , 38487247 , 76974494 , 153948988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-153948987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 153948988 can be divided by 12 positive divisors.
The sum of these divisors (counting 153948988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001011010001001100111100
3
Ternary
101201200102022101
4
Quaternary
21023101030330
5
Quinary
303402331423
6
Senary
23135354444
8
Octal
1113211474
10
Decimal
153948988
12
Duodecimal
43682a24
16
Hexadecimal
92d133c
20
Vigesimal
2823c98
36
Base36
2jnnss
md5
2b127a3f616d6d8f60e43cd180d6ccd9
sha1
829818bff9167616f2e700afbcdac339ee237fcb
sha256
e697a13409aa49ca780b5b6be78536bd0d5a0e29d145f31f4d9e68f59d151a6f
sha512
17c8453528f82ba85d83201272262f9d166d83fe95861f191eabc58f5189b01495b3f269877b86e672cd0fe3ae6e85597af02c1584986ef69c19b039447741a6
ripemd-160
fc93a4b5bd0cc1c1d788fe8a2f345233894d3106
Diameter
307897976
Circumference
967290019.45677
Area
7.4456659798935E+16
Volume
1.5283369901208E+25
Surface area
2.9782663919574E+17
Circumference
967290019.45677
Perimeter
615795952
Area
23700290906224144
Diagonal
217716746.74321
Surface area
142201745437344864
Volume
3.6486358003188E+24
Space diagonal
266647468.98981
Perimeter
461846964
Area
1.0262527000936E+16
Altitude
133323734.49491
Surface area
1.0262527000936E+16
Volume
4.2999585274757E+23
Height
72572248.914404