148996879 is an odd 9-digits composite number following 148996878
and preceding 148996880 . In scientific notation, it is written as 1.48996879 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 140792256 positive integers (up to 148996879) that are relatively prime to 148996879.
148996879 has 8 divisors, whose sum is 157241840
The reverse of 148996879 is 978699841
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
one hundred forty-eight million nine hundred ninety-six thousand eight hundred seventy-nine
Scientific notation
1.48996879 × 10^8
Engineering notation
1.48996879 × 10^6
Prime Factorization
19 × 397 × 19753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148996879
Product of the distinct prime numbers
The prime factorization of 148996879 is 19 × 397 × 19753.
Since it has a total of 3 prime factors.
1 , 7 , 43 , 5 , 568 , 331 , 1336 , 3743 , 92658 , 55311 , 686339 , 533001 , 8605258 , 993417 , 82824753 , 67920781 , 36746875 , 685371430 , 5425932848 , 5784218591
n×2
297993758
n×3
446990637
n×4
595987516
n×5
744984395
n÷2
74498439.5
n÷3
49665626.333333
n÷3
37249219.75
n÷5
29799375.8
n2
22200069951740641
n3
3.307741136391E+24
n4
4.9284310586218E+32
n5
7.3432084610131E+40
2 √n
12206.427773923
3 √n
530.14221767888
4 √n
110.48270350568
5 √n
43.115699290962
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
-148996878
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 148996879 can be divided by 8 positive divisors.
The sum of these divisors (counting 148996879) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000011000001100001111
3
Ternary
101101100211021221
4
Quaternary
20320120030033
5
Quinary
301120400004
6
Senary
22441304211
8
Octal
1070301417
10
Decimal
148996879
12
Duodecimal
41a95067
16
Hexadecimal
8e1830f
20
Vigesimal
26b4c3j
36
Base36
2gpiq7
md5
3180239e0b06ec68a75066af245a4b07
sha1
b9b1e57af14c781f8e254df8ecd7b9cf57194cdf
sha256
dd0a92af040006d9c642d1893a1c06f2049705f83ec93f3a8365496b485905d4
sha512
f87acace8ac64f325d301089f70c0bdfcadf295ea7337a3b576ea777eb1b4361016a754c4accd9d6f1d25807faef56979333a9f12a69f9ecedb64054a05f2de4
ripemd-160
42a3fc4d10d458d2de545451c454c60506428958
Diameter
297993758
Circumference
936175000.94841
Area
6.9743576669568E+16
Volume
1.3855433672084E+25
Surface area
2.7897430667827E+17
Circumference
936175000.94841
Perimeter
595987516
Area
22200069951740641
Diagonal
210713407.03306
Surface area
133200419710443846
Volume
3.307741136391E+24
Space diagonal
258070164.59719
Perimeter
446990637
Area
9.6129122719995E+15
Altitude
129035082.2986
Surface area
9.6129122719995E+15
Volume
3.898210313253E+23
Height
70237802.344354