149737450 is an even 9-digits composite number following 149737449
and preceding 149737451 . In scientific notation, it is written as 1.49737450 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 59633280 positive integers (up to 149737450) that are relatively prime to 149737450.
149737450 has 24 divisors, whose sum is 279728748
The reverse of 149737450 is 054737941
Previous prime number is 233
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred forty-nine million seven hundred thirty-seven thousand four hundred fifty
Scientific notation
1.49737450 × 10^8
Engineering notation
1.49737450 × 10^6
Prime Factorization
2 × 5 × 5 × 233 × 12853
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
29947490 Product of the distinct prime numbers
The prime factorization of 149737450 is 2 × 5 × 5 × 233 × 12853.
Since it has a total of 5 prime factors.
2 , 4 , 43 , 13 , 981 , 299 , 7056 , 4095 , 89034 , 95351 , 407745 , 428183 , 5486476 , 2272602 , 22173055 , 99267562 , 804187680 , 535200620 , 9276778009 , 9468986484
n×2
299474900
n×3
449212350
n×4
598949800
n×5
748687250
n÷2
74868725
n÷3
49912483.333333
n÷3
37434362.5
n÷5
29947490
n2
22421303932502500
n3
3.3573088765279E+24
n4
5.0271487003365E+32
n5
7.527524271592E+40
2 √n12236.725460678
3 √n531.01910242753
4 √n110.61973359522
5 √n43.158474607144
1 , 2 , 5 , 10 , 25 , 50 , 233 , 466 , 1165 , 2330 , 5825 , 11650 , 12853 , 25706 , 64265 , 128530 , 321325 , 642650 , 2994749 , 5989498 , 14973745 , 29947490 , 74868725 , 149737450
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
-149737449 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 149737450 can be divided by 24 positive divisors.
The sum of these divisors (counting 149737450) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111011001100111111101010
3
Ternary
101102202110011111
4
Quaternary
20323030333222
5
Quinary
301313044300
6
Senary
22505220534
8
Octal
1073147752
10
Decimal
149737450
12
Duodecimal
4219174a
16
Hexadecimal
8eccfea
20
Vigesimal
26fh3ca
36
Base36
2h5e5m
md5
80a014a7a2bc5f58b09d6a90d61ae2e6
sha1
a0e88996ca0b7491b8ba94eefed6ca6b8b21d66b
sha256
9424772b5f148999f9a9c362f4798a47ed6017abb1e03926d5609644c1a9c957
sha512
8bb666dd6977ad28ad3dc0552a7344e4c7c43e9ac75b4f7945a0f072df223a622db41507b8a132aa3020b4c8b157fdce03f510f1600e03811adf75fa77dc0b8a
ripemd-160
531e0cbe170572d5cdc5ea2bbe3d2ad5f8b942d2
Diameter
299474900
Circumference
940828145.77454
Area
7.0438603718254E+16
Volume
1.4063062536442E+25
Surface area
2.8175441487302E+17
Circumference
940828145.77454
Perimeter
598949800
Area
22421303932502500
Diagonal
211760732.58516
Surface area
134527823595015000
Volume
3.3573088765279E+24
Space diagonal
259352871.1958
Perimeter
449212350
Area
9.7087093957596E+15
Altitude
129676435.5979
Surface area
9.7087093957596E+15
Volume
3.9566264552178E+23
Height
70586910.861721