149969283 is an odd 9-digits composite number following 149969282
and preceding 149969284 . In scientific notation, it is written as 1.49969283 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 99928584 positive integers (up to 149969283) that are relatively prime to 149969283.
149969283 has 8 divisors, whose sum is 200060928
The reverse of 149969283 is 382969941
Previous prime number is 2143
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred forty-nine million nine hundred sixty-nine thousand two hundred eighty-three
Scientific notation
1.49969283 × 10^8
Engineering notation
1.49969283 × 10^6
Prime Factorization
3 × 2143 × 23327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149969283
Product of the distinct prime numbers
The prime factorization of 149969283 is 3 × 2143 × 23327.
Since it has a total of 3 prime factors.
3 , 10 , 39 , 91 , 806 , 86 , 5603 , 951 , 92602 , 8263 , 173334 , 91484 , 8148601 , 871477 , 92136939 , 10781202 , 315280563 , 570845466 , 284666368 , 313715288
n×2
299938566
n×3
449907849
n×4
599877132
n×5
749846415
n÷2
74984641.5
n÷3
49989761
n÷3
37492320.75
n÷5
29993856.6
n2
22490785843534089
n3
3.3729270270614E+24
n4
5.0583544785971E+32
n5
7.5859779431505E+40
2 √n
12246.194633436
3 √n
531.29301357837
4 √n
110.66252587681
5 √n
43.171830474895
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
-149969282
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 149969283 can be divided by 8 positive divisors.
The sum of these divisors (counting 149969283) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111100000101100110000011
3
Ternary
101110012020011220
4
Quaternary
20330011212003
5
Quinary
301343004113
6
Senary
22514210123
8
Octal
1074054603
10
Decimal
149969283
12
Duodecimal
42283943
16
Hexadecimal
8f05983
20
Vigesimal
26h6343
36
Base36
2had1f
md5
e04d86efbd1bc2707e4a6e86a09dc767
sha1
e228d0046f2c86ce19fceda89d586d05271bd515
sha256
1e0f52007938b46f5a38dd5cc7895f993989e79344c7d6052766a55bdfc75048
sha512
cf10d013fc3b64f1c6fa755fdcbef815317d5a1f6a217d915bad2918be57b690d4e17eb0c85b50f0f0dcf88291cd0ce52198bb4c59ef53cb6d5a1e02d261a2c6
ripemd-160
af8d7b97c03efa9a27bf275533005681317bc7f1
Diameter
299938566
Circumference
942284795.47386
Area
7.0656887579508E+16
Volume
1.4128483692414E+25
Surface area
2.8262755031803E+17
Circumference
942284795.47386
Perimeter
599877132
Area
22490785843534089
Diagonal
212088593.95797
Surface area
134944715061204534
Volume
3.3729270270614E+24
Space diagonal
259754417.73068
Perimeter
449907849
Area
9.738795945788E+15
Altitude
129877208.86534
Surface area
9.738795945788E+15
Volume
3.9750326221374E+23
Height
70696197.98599