148942819 is an odd 9-digits composite number following 148942818
and preceding 148942820 . In scientific notation, it is written as 1.48942819 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 148917280 positive integers (up to 148942819) that are relatively prime to 148942819.
148942819 has 4 divisors, whose sum is 148968360
The reverse of 148942819 is 918249841
Previous prime number is 9011
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-eight million nine hundred forty-two thousand eight hundred nineteen
Scientific notation
1.48942819 × 10^8
Engineering notation
1.48942819 × 10^6
Prime Factorization
9011 × 16529
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148942819
Product of the distinct prime numbers
The prime factorization of 148942819 is 9011 × 16529.
Since it has a total of 2 prime factors.
9 , 5 , 60 , 100 , 728 , 293 , 8967 , 1771 , 54372 , 14874 , 668063 , 970216 , 7362005 , 6675504 , 57748946 , 98431181 , 515077330 , 7713302 , 568487122 , 9061985760
n×2
297885638
n×3
446828457
n×4
595771276
n×5
744714095
n÷2
74471409.5
n÷3
49647606.333333
n÷3
37235704.75
n÷5
29788563.8
n2
22183963331666761
n3
3.3041420352111E+24
n4
4.9212822910074E+32
n5
7.3298965751741E+40
2 √n
12204.213165952
3 √n
530.0780933936
4 √n
110.47268063169
5 √n
43.112570134072
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148942818
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148942819 can be divided by 4 positive divisors.
The sum of these divisors (counting 148942819) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000001010111111100011
3
Ternary
101101021002010201
4
Quaternary
20320022333203
5
Quinary
301112132234
6
Senary
22440210031
8
Octal
1070127743
10
Decimal
148942819
12
Duodecimal
41a69917
16
Hexadecimal
8e0afe3
20
Vigesimal
26ahh0j
36
Base36
2god0j
md5
6f0a77590e0178844ca2ae58b3e95634
sha1
0e81077359f1432cba5c9e54ad68565eb828cf6f
sha256
47c5332843d07d6f7693c5bc3dd1a63b410b65d5a3d1d353f65c32f68f2cd859
sha512
ff1c389a80ffd0a98a66df6a4859dd972db6ada8fc7a28c6497ff36afc5af5bfd0fbce7d9c634597fe158efde85bcb568ed7f92243d275f747044c4f34897924
ripemd-160
2c53303a809564b8c7b120c7dab267bb7d050f09
Diameter
297885638
Circumference
935835331.95071
Area
6.969297623027E+16
Volume
1.3840357792315E+25
Surface area
2.7877190492108E+17
Circumference
935835331.95071
Perimeter
595771276
Area
22183963331666761
Diagonal
210636954.64788
Surface area
133103779990000566
Volume
3.3041420352111E+24
Space diagonal
257976529.93054
Perimeter
446828457
Area
9.6059379009229E+15
Altitude
128988264.96527
Surface area
9.6059379009229E+15
Volume
3.8939687318355E+23
Height
70212318.21596