148949558 is an even 9-digits composite number following 148949557
and preceding 148949559 . In scientific notation, it is written as 1.48949558 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 74474778 positive integers (up to 148949558) that are relatively prime to 148949558.
148949558 has 4 divisors, whose sum is 223424340
The reverse of 148949558 is 855949841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-eight million nine hundred forty-nine thousand five hundred fifty-eight
Scientific notation
1.48949558 × 10^8
Engineering notation
1.48949558 × 10^6
Prime Factorization
2 × 74474779
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148949558
Product of the distinct prime numbers
The prime factorization of 148949558 is 2 × 74474779.
Since it has a total of 2 prime factors.
4 , 10 , 52 , 60 , 784 , 419 , 8347 , 5239 , 1834 , 29494 , 394361 , 726866 , 1688393 , 3121038 , 64209500 , 4997660 , 489789443 , 968982376 , 1306786698 , 6299306583
n×2
297899116
n×3
446848674
n×4
595798232
n×5
744747790
n÷2
74474779
n÷3
49649852.666667
n÷3
37237389.5
n÷5
29789911.6
n2
22185970828395364
n3
3.3045905486904E+24
n4
4.9221730159841E+32
n5
7.3315549513036E+40
2 √n
12204.489256007
3 √n
530.0860878316
4 √n
110.47393020983
5 √n
43.112960257414
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
-148949557
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 148949558 can be divided by 4 positive divisors.
The sum of these divisors (counting 148949558) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000001100101000110110
3
Ternary
101101021102101022
4
Quaternary
20320030220312
5
Quinary
301112341213
6
Senary
22440301142
8
Octal
1070145066
10
Decimal
148949558
12
Duodecimal
41a717b2
16
Hexadecimal
8e0ca36
20
Vigesimal
26aidhi
36
Base36
2goi7q
md5
9c807164055e2d6b7254c8c5cda2db10
sha1
495a2d3df4a322a5fb9fc3e9210fa1e97249dca8
sha256
1d92cfde08460295f51a43dc68c1f8c84bee01a36818dc0fc25502476ef04f21
sha512
d8027ded02bca9f8e8a8bf1ab69c8456a2871db9e2060699af08362f5a053a8ca8e777144a900aae157ae14279353cddab95308f501a78564421d5e9d7ad1b8c
ripemd-160
af549dc719140ef4660636d3ba8960b81b1bfeb0
Diameter
297899116
Circumference
935877674.33649
Area
6.9699282967244E+16
Volume
1.3842236521184E+25
Surface area
2.7879713186898E+17
Circumference
935877674.33649
Perimeter
595798232
Area
22185970828395364
Diagonal
210646485.03308
Surface area
133115824970372184
Volume
3.3045905486904E+24
Space diagonal
257988202.22093
Perimeter
446848674
Area
9.6068071725054E+15
Altitude
128994101.11046
Surface area
9.6068071725054E+15
Volume
3.8944973100399E+23
Height
70215495.011026