149713961 is an odd 9-digits composite number following 149713960
and preceding 149713962 . In scientific notation, it is written as 1.49713961 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 149682000 positive integers (up to 149713961) that are relatively prime to 149713961.
149713961 has 4 divisors, whose sum is 149745924
The reverse of 149713961 is 169317941
Previous prime number is 26261
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million seven hundred thirteen thousand nine hundred sixty-one
Scientific notation
1.49713961 × 10^8
Engineering notation
1.49713961 × 10^6
Prime Factorization
26261 × 5701
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149713961
Product of the distinct prime numbers
The prime factorization of 149713961 is 26261 × 5701.
Since it has a total of 2 prime factors.
10 , 3 , 58 , 72 , 330 , 657 , 9806 , 5292 , 81758 , 22185 , 200644 , 458243 , 2954986 , 2619454 , 7121632 , 54294343 , 917839986 , 805946958 , 2307042240 , 9209433057
n×2
299427922
n×3
449141883
n×4
598855844
n×5
748569805
n÷2
74856980.5
n÷3
49904653.666667
n÷3
37428490.25
n÷5
29942792.2
n2
22414270118309521
n3
3.3557291623361E+24
n4
5.0239950493654E+32
n5
7.5216219888489E+40
2 √n
12235.765648295
3 √n
530.99133435756
4 √n
110.61539516855
5 √n
43.15712048628
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
-149713960
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 149713961 can be divided by 4 positive divisors.
The sum of these divisors (counting 149713961) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011000111010000101001
3
Ternary
101102201020221112
4
Quaternary
20323013100221
5
Quinary
301311321321
6
Senary
22504520105
8
Octal
1073072051
10
Decimal
149713961
12
Duodecimal
42180035
16
Hexadecimal
8ec7429
20
Vigesimal
26fe4i1
36
Base36
2h4w15
md5
2ec8cdd487cbd6360e1b615fa69a2058
sha1
4f489eb53b8031107ee75bb12abfbbfc40961762
sha256
00baca606bb4980faf5b16306f08c297401797c91cc99a62cfde3c5026fc1136
sha512
77b47f4243431a9c8f3bbe71d4e5bba07a31f37f651c7b46c69678a0d0a8b8a379fffe10c7373b6411e3de995bf11c451c870a1a475f7173101e3942d2ecfd1c
ripemd-160
300dd626b7b0f6c1f227a4619caf9ec8c1672554
Diameter
299427922
Circumference
940680560.03486
Area
7.0416506339258E+16
Volume
1.4056445445109E+25
Surface area
2.8166602535703E+17
Circumference
940680560.03486
Perimeter
598855844
Area
22414270118309521
Diagonal
211727514.1228
Surface area
134485620709857126
Volume
3.3557291623361E+24
Space diagonal
259312187.05439
Perimeter
449141883
Area
9.7056636648712E+15
Altitude
129656093.52719
Surface area
9.7056636648712E+15
Volume
3.9547647441888E+23
Height
70575838.040932