149734914 is an even 9-digits composite number following 149734913
and preceding 149734915 . In scientific notation, it is written as 1.49734914 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 42781392 positive integers (up to 149734914) that are relatively prime to 149734914.
149734914 has 8 divisors, whose sum is 235297788
The reverse of 149734914 is 419437941
Previous prime number is 21
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-nine million seven hundred thirty-four thousand nine hundred fourteen
Scientific notation
1.49734914 × 10^8
Engineering notation
1.49734914 × 10^6
Prime Factorization
2 × 21 × 3565117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149734914
Product of the distinct prime numbers
The prime factorization of 149734914 is 2 × 21 × 3565117.
Since it has a total of 3 prime factors.
7 , 1 , 15 , 39 , 615 , 880 , 1432 , 7688 , 88635 , 23191 , 87168 , 111128 , 5258541 , 1352063 , 99365314 , 77629261 , 58784706 , 797356386 , 2971099769 , 3163723779
n×2
299469828
n×3
449204742
n×4
598939656
n×5
748674570
n÷2
74867457
n÷3
49911638
n÷3
37433728.5
n÷5
29946982.8
n2
22420544470587396
n3
3.3571382981366E+24
n4
5.0268081435759E+32
n5
7.5268868507283E+40
2 √n
12236.621837746
3 √n
531.01610457574
4 √n
110.6192652197
5 √n
43.158328417086
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
-149734913
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 149734914 can be divided by 8 positive divisors.
The sum of these divisors (counting 149734914) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001100011000000010
3
Ternary
101102202022200120
4
Quaternary
20323030120002
5
Quinary
301313004124
6
Senary
22505201110
8
Octal
1073143002
10
Decimal
149734914
12
Duodecimal
42190196
16
Hexadecimal
8ecc602
20
Vigesimal
26fgh5e
36
Base36
2h5c76
md5
32d656ea213cccbebb3c215f9bfa5ead
sha1
457cd3310e41db56817f2109a62d109116bbae54
sha256
cb29572916790c64dd5676a73bf9918c498db50d39fe12d3ee9559f5314cafe9
sha512
d765572a2f896ad4a9daaab08e3f59a458ff19fb3ebfc60b80f03d754925c746b9c8a4b2a09975f4683737d140ec5182545c487a2cdd67af0a27c47095625981
ripemd-160
5612ed9e7cd04a60125a6d74bd886ea1643440e6
Diameter
299469828
Circumference
940812211.6166
Area
7.0436217798281E+16
Volume
1.4062348019348E+25
Surface area
2.8174487119312E+17
Circumference
940812211.6166
Perimeter
598939656
Area
22420544470587396
Diagonal
211757146.13957
Surface area
134523266823524376
Volume
3.3571382981366E+24
Space diagonal
259348478.71496
Perimeter
449204742
Area
9.7083805391037E+15
Altitude
129674239.35748
Surface area
9.7083805391037E+15
Volume
3.9564254266557E+23
Height
70585715.379856