149874311 is an odd 9-digits composite number following 149874310
and preceding 149874312 . In scientific notation, it is written as 1.49874311 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 145990080 positive integers (up to 149874311) that are relatively prime to 149874311.
149874311 has 8 divisors, whose sum is 153770064
The reverse of 149874311 is 113478941
Previous prime number is 4987
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-nine million eight hundred seventy-four thousand three hundred eleven
Scientific notation
1.49874311 × 10^8
Engineering notation
1.49874311 × 10^6
Prime Factorization
41 × 4987 × 733
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149874311
Product of the distinct prime numbers
The prime factorization of 149874311 is 41 × 4987 × 733.
Since it has a total of 3 prime factors.
2 , 4 , 65 , 33 , 324 , 458 , 4384 , 2185 , 22309 , 40031 , 461842 , 690311 , 5838258 , 6704952 , 57989952 , 25637346 , 205765446 , 697256026 , 4329409548 , 2948919462
n×2
299748622
n×3
449622933
n×4
599497244
n×5
749371555
n÷2
74937155.5
n÷3
49958103.666667
n÷3
37468577.75
n÷5
29974862.2
n2
22462309097724721
n3
3.3665230994905E+24
n4
5.0455533000173E+32
n5
7.5619882445386E+40
2 √n
12242.316406628
3 √n
531.18083812905
4 √n
110.64500172456
5 √n
43.166361149446
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
-149874310
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 149874311 can be divided by 8 positive divisors.
The sum of these divisors (counting 149874311) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011101110011010000111
3
Ternary
101110000101220102
4
Quaternary
20323232122013
5
Quinary
301331434221
6
Senary
22512154315
8
Octal
1073563207
10
Decimal
149874311
12
Duodecimal
4223899b
16
Hexadecimal
8eee687
20
Vigesimal
26ge5fb
36
Base36
2h8brb
md5
f7b9bed0d9eb697ebd54b6d99b9f6c50
sha1
e9d48dc62c17ff01741adbaa7138f77709b6e002
sha256
0751d08aa9f9c78adea1612012907b57b9675af53179fea5484171c9be84d33a
sha512
2f801eba40abc305ef110efaea05678c807a54df255957ffba04a88a8d7ce3764179bfeb6968b29be82657120dea82ebc70554b1bc5eec569aa3f4e25543c279
ripemd-160
5dfaf7dc5c22e1bc269f6ed674c69d6791e4f535
Diameter
299748622
Circumference
941688068.79886
Area
7.0567425244075E+16
Volume
1.4101658983333E+25
Surface area
2.822697009763E+17
Circumference
941688068.79886
Perimeter
599497244
Area
22462309097724721
Diagonal
211954283.26752
Surface area
134773854586348326
Volume
3.3665230994905E+24
Space diagonal
259589921.40138
Perimeter
449622933
Area
9.726465153144E+15
Altitude
129794960.70069
Surface area
9.726465153144E+15
Volume
3.9674855211182E+23
Height
70651427.755841