148968617 is an odd 9-digits composite number following 148968616
and preceding 148968618 . In scientific notation, it is written as 1.48968617 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 127687380 positive integers (up to 148968617) that are relatively prime to 148968617.
148968617 has 4 divisors, whose sum is 170249856
The reverse of 148968617 is 716869841
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million nine hundred sixty-eight thousand six hundred seventeen
Scientific notation
1.48968617 × 10^8
Engineering notation
1.48968617 × 10^6
Prime Factorization
7 × 21281231
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148968617
Product of the distinct prime numbers
The prime factorization of 148968617 is 7 × 21281231.
Since it has a total of 2 prime factors.
8 , 5 , 20 , 74 , 786 , 694 , 4190 , 8457 , 5407 , 27352 , 367465 , 329351 , 5124098 , 3189602 , 83282581 , 94196185 , 81324324 , 65475220 , 6792472146 , 5180925830
n×2
297937234
n×3
446905851
n×4
595874468
n×5
744843085
n÷2
74484308.5
n÷3
49656205.666667
n÷3
37242154.25
n÷5
29793723.4
n2
22191648850892689
n3
3.3058592382671E+24
n4
4.9246927872133E+32
n5
7.3362467366104E+40
2 √n
12205.270050269
3 √n
530.10869611144
4 √n
110.47746399275
5 √n
43.114063513937
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
-148968616
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 148968617 can be divided by 4 positive divisors.
The sum of these divisors (counting 148968617) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000010001010010101001
3
Ternary
101101022101112012
4
Quaternary
20320101102221
5
Quinary
301113443432
6
Senary
22440525305
8
Octal
1070212251
10
Decimal
148968617
12
Duodecimal
41a80835
16
Hexadecimal
8e114a9
20
Vigesimal
26b11ah
36
Base36
2gowx5
md5
78605086bb879437e757595c8adcbcbc
sha1
38d90ae3f1763115b78fc678048c47971014a659
sha256
2c2a02a3636cbdfdb36aa8f357b76ae69213c2936fc815b5898dcf2dd617a266
sha512
11cb3fa3770390207386dc1f9ae499a644e87e951da3aa00c7d65bf15a6e30f57d2d9fae75e6d74105e77aecc8e788c0e727f94b6cb8481d63caa8de59293481
ripemd-160
79f07d60b20525c1ad2089cb25eba47e6100bcba
Diameter
297937234
Circumference
935997425.56526
Area
6.9717121001009E+16
Volume
1.3847550795656E+25
Surface area
2.7886848400404E+17
Circumference
935997425.56526
Perimeter
595874468
Area
22191648850892689
Diagonal
210673438.52936
Surface area
133149893105356134
Volume
3.3058592382671E+24
Space diagonal
258021213.37727
Perimeter
446905851
Area
9.6092658283684E+15
Altitude
129010606.68863
Surface area
9.6092658283684E+15
Volume
3.8959924750448E+23
Height
70224479.509788