148949232 is an even 9-digits composite number following 148949231
and preceding 148949233 . In scientific notation, it is written as 1.48949232 × 10^8.
The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors.
There are 49649728 positive integers (up to 148949232) that are relatively prime to 148949232.
148949232 has 20 divisors, whose sum is 384785640
The reverse of 148949232 is 232949841
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-eight million nine hundred forty-nine thousand two hundred thirty-two
Scientific notation
1.48949232 × 10^8
Engineering notation
1.48949232 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 3103109
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
18618654
Product of the distinct prime numbers
The prime factorization of 148949232 is 2 × 2 × 2 × 2 × 3 × 3103109.
Since it has a total of 6 prime factors.
3 , 7 , 82 , 83 , 485 , 61 , 8600 , 4622 , 50227 , 69899 , 363782 , 411588 , 7737234 , 3498647 , 26961041 , 13760209 , 228110663 , 165844950 , 3582833746 , 541078713
n×2
297898464
n×3
446847696
n×4
595796928
n×5
744746160
n÷2
74474616
n÷3
49649744
n÷3
37237308
n÷5
29789846.4
n2
22185873713389824
n3
3.3045688508584E+24
n4
4.9221299242648E+32
n5
7.3314747202346E+40
2 √n
12204.475900259
3 √n
530.08570110517
4 √n
110.47386976231
5 √n
43.112941385472
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 3103109 , 6206218 , 9309327 , 12412436 , 18618654 , 24824872 , 37237308 , 49649744 , 74474616 , 148949232
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148949231
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148949232 can be divided by 20 positive divisors.
The sum of these divisors (counting 148949232) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000111000001100100011110000
3
Ternary
101101021101221020
4
Quaternary
20320030203300
5
Quinary
301112333412
6
Senary
22440255440
8
Octal
1070144360
10
Decimal
148949232
12
Duodecimal
41a71580
16
Hexadecimal
8e0c8f0
20
Vigesimal
26aid1c
36
Base36
2gohyo
md5
6081ce1278a1e7fcba17087a557a1146
sha1
258757d2236a9aad5bc6c288c16c46bab5dcd1be
sha256
84f719290c6c301c8d4deee5e6c433011c881bc673aef85a768e75b47783305a
sha512
4125ac83d767622d0c1ee9b95ba22d0affc576341c7358aef8a3cfde65d5470f8a3774b5f6d6635b42ecdb83864492dfe985d68063e288b495c2a8ae7ac05bc8
ripemd-160
7b4a72408d19bc58064b7832598a4aec33965715
Diameter
297898464
Circumference
935875626.01808
Area
6.9698977871456E+16
Volume
1.3842145633518E+25
Surface area
2.7879591148583E+17
Circumference
935875626.01808
Perimeter
595796928
Area
22185873713389824
Diagonal
210646023.99946
Surface area
133115242280338944
Volume
3.3045688508584E+24
Space diagonal
257987637.57236
Perimeter
446847696
Area
9.6067651204745E+15
Altitude
128993818.78618
Surface area
9.6067651204745E+15
Volume
3.8944717388997E+23
Height
70215341.333152