148968910 is an even 9-digits composite number following 148968909
and preceding 148968911 . In scientific notation, it is written as 1.48968910 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 58771008 positive integers (up to 148968910) that are relatively prime to 148968910.
148968910 has 16 divisors, whose sum is 271818576
The reverse of 148968910 is 019869841
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-eight million nine hundred sixty-eight thousand nine hundred ten
Scientific notation
1.48968910 × 10^8
Engineering notation
1.48968910 × 10^6
Prime Factorization
2 × 5 × 73 × 204067
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148968910
Product of the distinct prime numbers
The prime factorization of 148968910 is 2 × 5 × 73 × 204067.
Since it has a total of 4 prime factors.
9 , 2 , 79 , 30 , 694 , 546 , 7264 , 2559 , 11580 , 40630 , 233865 , 120556 , 9071303 , 8694603 , 14804643 , 23974606 , 93083622 , 178315098 , 7100720403 , 1325247859
n×2
297937820
n×3
446906730
n×4
595875640
n×5
744844550
n÷2
74484455
n÷3
49656303.333333
n÷3
37242227.5
n÷5
29793782
n2
22191736146588100
n3
3.3058787447648E+24
n4
4.9247315319978E+32
n5
7.3363188836435E+40
2 √n
12205.282053275
3 √n
530.10904366059
4 √n
110.47751831606
5 √n
43.114080473765
1 , 2 , 5 , 10 , 73 , 146 , 365 , 730 , 204067 , 408134 , 1020335 , 2040670 , 14896891 , 29793782 , 74484455 , 148968910
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
-148968909
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 148968910 can be divided by 16 positive divisors.
The sum of these divisors (counting 148968910) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000010001010111001110
3
Ternary
101101022101221001
4
Quaternary
20320101113032
5
Quinary
301114001120
6
Senary
22440530514
8
Octal
1070212716
10
Decimal
148968910
12
Duodecimal
41a80a3a
16
Hexadecimal
8e115ce
20
Vigesimal
26b125a
36
Base36
2gox5a
md5
2bc3211e60f2d3a0f2535c439b09ce55
sha1
7cbc6dac7a7a644e08356ef6b049e75b3c7a3b8f
sha256
4a626a187cf44081457ded1f0e38c91f286ca8a7b2252f0f4afb319540f5d399
sha512
f7370ab6b5079dbf29ecdb750c3329c43fe9599267866480b891fd8162bb90463afedeef5630948aa5dbab1a0c9348c5e01012b376b32232824aa8b44f583357
ripemd-160
18a904b9f0195c82afcb17c3f33f116a7d751f37
Diameter
297937820
Circumference
935999266.53856
Area
6.9717395248524E+16
Volume
1.3847632504282E+25
Surface area
2.788695809941E+17
Circumference
935999266.53856
Perimeter
595875640
Area
22191736146588100
Diagonal
210673852.89394
Surface area
133150416879528600
Volume
3.3058787447648E+24
Space diagonal
258021720.86816
Perimeter
446906730
Area
9.6093036285133E+15
Altitude
129010860.43408
Surface area
9.6093036285133E+15
Volume
3.8960154636728E+23
Height
70224617.631312