148978670 is an even 9-digits composite number following 148978669
and preceding 148978671 . In scientific notation, it is written as 1.48978670 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 59591464 positive integers (up to 148978670) that are relatively prime to 148978670.
148978670 has 8 divisors, whose sum is 268161624
The reverse of 148978670 is 076879841
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million nine hundred seventy-eight thousand six hundred seventy
Scientific notation
1.48978670 × 10^8
Engineering notation
1.48978670 × 10^6
Prime Factorization
2 × 5 × 14897867
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148978670
Product of the distinct prime numbers
The prime factorization of 148978670 is 2 × 5 × 14897867.
Since it has a total of 3 prime factors.
1 , 3 , 15 , 51 , 299 , 391 , 9976 , 2974 , 61848 , 41509 , 676592 , 65793 , 8763031 , 9254363 , 53011051 , 7749169 , 767809113 , 205767749 , 4789222155 , 1220467995
n×2
297957340
n×3
446936010
n×4
595914680
n×5
744893350
n÷2
74489335
n÷3
49659556.666667
n÷3
37244667.5
n÷5
29795734
n2
22194644114968900
n3
3.3065285613714E+24
n4
4.9260222739012E+32
n5
7.3387224675618E+40
2 √n
12205.681873619
3 √n
530.12062046382
4 √n
110.47932781122
5 √n
43.114645400229
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148978669
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148978670 can be divided by 8 positive divisors.
The sum of these divisors (counting 148978670) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010011101111101110
3
Ternary
101101022220022112
4
Quaternary
20320103233232
5
Quinary
301114304140
6
Senary
22441044022
8
Octal
1070235756
10
Decimal
148978670
12
Duodecimal
41a86612
16
Hexadecimal
8e13bee
20
Vigesimal
26b26da
36
Base36
2gp4oe
md5
cbb8507935494dd0f6148f4d3fa36237
sha1
348c7c6e037fc64e6bd5054f6f75397eb81618f3
sha256
66e1724be446f56ce0d9f077e695fe35513a6d492a1b5630e344db30cce1cc1a
sha512
27bb325685d2633d50a37aae2effdab86a940287b598035e2537c3aed5b955ba93e01fb1073a10672a6d80ad987340232ed073a3fb0a658e5e3175449162d958
ripemd-160
5f9150a01d4434c4b5d60b14c19675af1a8dc5d3
Diameter
297957340
Circumference
936060590.42716
Area
6.9726530900626E+16
Volume
1.3850354449719E+25
Surface area
2.789061236025E+17
Circumference
936060590.42716
Perimeter
595914680
Area
22194644114968900
Diagonal
210687655.61831
Surface area
133167864689813400
Volume
3.3065285613714E+24
Space diagonal
258038625.68404
Perimeter
446936010
Area
9.6105628157589E+15
Altitude
129019312.84202
Surface area
9.6105628157589E+15
Volume
3.8967812798879E+23
Height
70229218.539435