149764648 is an even 9-digits composite number following 149764647
and preceding 149764649 . In scientific notation, it is written as 1.49764648 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 68074800 positive integers (up to 149764648) that are relatively prime to 149764648.
149764648 has 16 divisors, whose sum is 306336960
The reverse of 149764648 is 846467941
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-nine million seven hundred sixty-four thousand six hundred forty-eight
Scientific notation
1.49764648 × 10^8
Engineering notation
1.49764648 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 1701871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
37441162
Product of the distinct prime numbers
The prime factorization of 149764648 is 2 × 2 × 2 × 11 × 1701871.
Since it has a total of 5 prime factors.
2 , 7 , 3 , 8 , 462 , 292 , 1107 , 129 , 68909 , 27254 , 776345 , 828323 , 2741235 , 2360618 , 64329328 , 76511863 , 844294764 , 786326338 , 8704450433 , 8987853342
n×2
299529296
n×3
449293944
n×4
599058592
n×5
748823240
n÷2
74882324
n÷3
49921549.333333
n÷3
37441162
n÷5
29952929.6
n2
22429449790563904
n3
3.3591386527175E+24
n4
5.0308021790743E+32
n5
7.5343631750669E+40
2 √n
12237.83673694
3 √n
531.05125155074
4 √n
110.62475643788
5 √n
43.160042336416
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 1701871 , 3403742 , 6807484 , 13614968 , 18720581 , 37441162 , 74882324 , 149764648
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149764647
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149764648 can be divided by 16 positive divisors.
The sum of these divisors (counting 149764648) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011010011101000101000
3
Ternary
101102210211110211
4
Quaternary
20323103220220
5
Quinary
301314432043
6
Senary
22505550504
8
Octal
1073235050
10
Decimal
149764648
12
Duodecimal
421a5434
16
Hexadecimal
8ed3a28
20
Vigesimal
26g0bc8
36
Base36
2h5z54
md5
8214f7daba43d3e046dc8d37cdf98873
sha1
0b1d6fa48cb3de36ce6e9ba810152b31bd2487aa
sha256
4619c4106bbfd0acfa92413235746c6a7ea74d1cc258f3496aaeabf25fdaa961
sha512
3faab97c841aafafc4103401c816a317eee1d053d2644f0f89f8d7dd30a7402a4657acf4fb65b03819502dac6408b92c4e64af25a2ec62510b715c85de897b9f
ripemd-160
42935841ba224e8d36fdf21922a838db23a8cac5
Diameter
299529296
Circumference
940999035.84852
Area
7.0464194686097E+16
Volume
1.4070727085022E+25
Surface area
2.8185677874439E+17
Circumference
940999035.84852
Perimeter
599058592
Area
22429449790563904
Diagonal
211799196.36563
Surface area
134576698743383424
Volume
3.3591386527175E+24
Space diagonal
259399979.51367
Perimeter
449293944
Area
9.7122366557679E+15
Altitude
129699989.75683
Surface area
9.7122366557679E+15
Volume
3.9587828671373E+23
Height
70599732.121878