149723962 is an even 9-digits composite number following 149723961
and preceding 149723963 . In scientific notation, it is written as 1.49723962 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 72978048 positive integers (up to 149723962) that are relatively prime to 149723962.
149723962 has 8 divisors, whose sum is 224640000
The reverse of 149723962 is 269327941
Previous prime number is 6499
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-nine million seven hundred twenty-three thousand nine hundred sixty-two
Scientific notation
1.49723962 × 10^8
Engineering notation
1.49723962 × 10^6
Prime Factorization
2 × 6499 × 11519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149723962
Product of the distinct prime numbers
The prime factorization of 149723962 is 2 × 6499 × 11519.
Since it has a total of 3 prime factors.
8 , 8 , 57 , 68 , 540 , 256 , 3869 , 4023 , 91860 , 46818 , 557055 , 669576 , 9293227 , 941898 , 29440596 , 25678477 , 503770498 , 396748458 , 689506587 , 6549041047
n×2
299447924
n×3
449171886
n×4
598895848
n×5
748619810
n÷2
74861981
n÷3
49907987.333333
n÷3
37430990.5
n÷5
29944792.4
n2
22417264796977444
n3
3.3564017026066E+24
n4
5.025337609778E+32
n5
7.5241345732358E+40
2 √n
12236.174320432
3 √n
531.00315762832
4 √n
110.61724241922
5 √n
43.157697056196
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
-149723961
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 149723962 can be divided by 8 positive divisors.
The sum of these divisors (counting 149723962) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001001101100111010
3
Ternary
101102201202122221
4
Quaternary
20323021230322
5
Quinary
301312131322
6
Senary
22505034254
8
Octal
1073115472
10
Decimal
149723962
12
Duodecimal
4218598a
16
Hexadecimal
8ec9b3a
20
Vigesimal
26ff9i2
36
Base36
2h53qy
md5
58ba34d2c7a2b622167fc444ee52fb0b
sha1
2d5c3eb16438455bf190e9705de95f53b5371dfc
sha256
8e0179f09a26b8f4575a2eaaa8598e25a43c7b6a1cf75fdc20673429b8c9586a
sha512
18ba4c71ee6b147ed71d9333edfbbe00c2f3b45a91b36cce155251e9fc354f4bcf81234057730416e561f8b669227b17c5f2214cc7e448d5bac0cb11287894fd
ripemd-160
e0ea17bc154ce4e1da5d3ff815aa3e6c13f93cdd
Diameter
299447924
Circumference
940743398.17111
Area
7.0425914399761E+16
Volume
1.4059262575207E+25
Surface area
2.8170365759905E+17
Circumference
940743398.17111
Perimeter
598895848
Area
22417264796977444
Diagonal
211741657.67263
Surface area
134503588781864664
Volume
3.3564017026066E+24
Space diagonal
259329509.29451
Perimeter
449171886
Area
9.7069603987725E+15
Altitude
129664754.64726
Surface area
9.7069603987725E+15
Volume
3.9555573404987E+23
Height
70580552.557545