148978550 is an even 9-digits composite number following 148978549
and preceding 148978551 . In scientific notation, it is written as 1.48978550 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 51078240 positive integers (up to 148978550) that are relatively prime to 148978550.
148978550 has 24 divisors, whose sum is 316686576
The reverse of 148978550 is 055879841
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred forty-eight million nine hundred seventy-eight thousand five hundred fifty
Scientific notation
1.48978550 × 10^8
Engineering notation
1.48978550 × 10^6
Prime Factorization
2 × 7 × 5 × 5 × 425653
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
29795710 Product of the distinct prime numbers
The prime factorization of 148978550 is 2 × 7 × 5 × 5 × 425653.
Since it has a total of 5 prime factors.
2 , 4 , 85 , 10 , 464 , 993 , 158 , 3142 , 36167 , 7371 , 300053 , 785325 , 9053975 , 9252367 , 65895474 , 1256934 , 770640933 , 25129945 , 835600500 , 676621513
n×2
297957100
n×3
446935650
n×4
595914200
n×5
744892750
n÷2
74489275
n÷3
49659516.666667
n÷3
37244637.5
n÷5
29795710
n2
22194608360102500
n3
3.3065205713059E+24
n4
4.9260064025833E+32
n5
7.3386929114758E+40
2 √n12205.676957875
3 √n530.12047812915
4 √n110.47930556387
5 √n43.114638454592
1 , 2 , 5 , 7 , 10 , 14 , 25 , 35 , 50 , 70 , 175 , 350 , 425653 , 851306 , 2128265 , 2979571 , 4256530 , 5959142 , 10641325 , 14897855 , 21282650 , 29795710 , 74489275 , 148978550
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-148978549 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148978550 can be divided by 24 positive divisors.
The sum of these divisors (counting 148978550) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111000010011101101110110
3
Ternary
101101022220011002
4
Quaternary
20320103231312
5
Quinary
301114303200
6
Senary
22441043302
8
Octal
1070235566
10
Decimal
148978550
12
Duodecimal
41a86532
16
Hexadecimal
8e13b76
20
Vigesimal
26b267a
36
Base36
2gp4l2
md5
e716d2cfa22565d1393579ee94b1e8e8
sha1
e7c169bd3c70b6905dbf372526d7b9a1bc488c34
sha256
67920186d320cd4e03d2af60d4220833ce482e8af4a97692c60c984d2165c5ed
sha512
7cf0c0ebfe67af4ed95d4bf488b50a4a2d9330494abf8b235ef8b0ecb028a7427a9d93e164d3b324b86bfe4cef30325a1e5d11c96815ac8a8a14ed8b7ac325fa
ripemd-160
b8d265e7a22570fe77f8c4a65a5762e68e1a54d6
Diameter
297957100
Circumference
936059836.44492
Area
6.9726418573401E+16
Volume
1.3850320981011E+25
Surface area
2.789056742936E+17
Circumference
936059836.44492
Perimeter
595914200
Area
22194608360102500
Diagonal
210687485.91268
Surface area
133167650160615000
Volume
3.3065205713059E+24
Space diagonal
258038417.83794
Perimeter
446935650
Area
9.6105473334476E+15
Altitude
129019208.91897
Surface area
9.6105473334476E+15
Volume
3.8967718635054E+23
Height
70229161.970893