149702983 is an odd 9-digits prime number following 149702982
and preceding 149702984 . In scientific notation, it is written as 1.49702983 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 149702982 positive integers (up to 149702983) that are relatively prime to 149702983.
149702983 has 2 divisors, whose sum is 149702984
The reverse of 149702983 is 389207941
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred forty-nine million seven hundred two thousand nine hundred eighty-three
Scientific notation
1.49702983 × 10^8
Engineering notation
1.49702983 × 10^6
Prime Factorization
149702983
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
149702983 Product of the distinct prime numbers
The prime factorization of 149702983 is 149702983.
Since it has a total of 1 prime factors.
1 , 2 , 32 , 25 , 475 , 339 , 4449 , 9649 , 7906 , 50961 , 711535 , 431162 , 5485571 , 4583908 , 26645674 , 17404055 , 462688158 , 643499280 , 9364697107 , 1926501218
n×2
299405966
n×3
449108949
n×4
598811932
n×5
748514915
n÷2
74851491.5
n÷3
49900994.333333
n÷3
37425745.75
n÷5
29940596.6
n2
22410983119098289
n3
3.3549910248917E+24
n4
5.0225216436451E+32
n5
7.5188647223573E+40
2 √n12235.317037167
3 √n530.97835546253
4 √n110.61336735299
5 √n43.156487555641
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
149702984 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
74851492 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12235.317078033 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999866402 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149702983 can be divided by 2 positive divisors.
The sum of these divisors (counting 149702983) is 149702984, the average is 74851492.
Base
System
Value
2
Binary
1000111011000100100101000111
3
Ternary
101102200200212221
4
Quaternary
20323010211013
5
Quinary
301310443413
6
Senary
22504353211
8
Octal
1073044507
10
Decimal
149702983
12
Duodecimal
42175807
16
Hexadecimal
8ec4947
20
Vigesimal
26fch93
36
Base36
2h4nk7
md5
0720e9d19b0cb855017d46e1231e352d
sha1
79a90d22055999828740cb4cf52ed3543cf6d934
sha256
01952a0dcf5a833967f10f8842de72dab7d20ace96c90aa8771cc41204a13339
sha512
fc86a1d8ba29f3c86e4f876e084ea6f5e29c607559f127640ddf5da2069a210f86ef77d4b5874b3f7b9dd6a501d8970d5d3ee1b5e77499ca88d4f64abc3805fa
ripemd-160
97d7c133986028f4ae4bcda0831f1f7e754cff54
Diameter
299405966
Circumference
940611583.22656
Area
7.0406179926684E+16
Volume
1.4053353542212E+25
Surface area
2.8162471970674E+17
Circumference
940611583.22656
Perimeter
598811932
Area
22410983119098289
Diagonal
211711988.88631
Surface area
134465898714589734
Volume
3.3549910248917E+24
Space diagonal
259293172.60062
Perimeter
449108949
Area
9.7042403524617E+15
Altitude
129646586.30031
Surface area
9.7042403524617E+15
Volume
3.9538948408682E+23
Height
70570662.962103