149725477 is an odd 9-digits composite number following 149725476
and preceding 149725478 . In scientific notation, it is written as 1.49725477 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 125681920 positive integers (up to 149725477) that are relatively prime to 149725477.
149725477 has 16 divisors, whose sum is 176219712
The reverse of 149725477 is 774527941
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-nine million seven hundred twenty-five thousand four hundred seventy-seven
Scientific notation
1.49725477 × 10^8
Engineering notation
1.49725477 × 10^6
Prime Factorization
11 × 17 × 53 × 15107
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149725477
Product of the distinct prime numbers
The prime factorization of 149725477 is 11 × 17 × 53 × 15107.
Since it has a total of 4 prime factors.
9 , 10 , 31 , 23 , 791 , 133 , 5348 , 8427 , 94260 , 23095 , 978620 , 389767 , 2509501 , 9854257 , 8590042 , 60187301 , 870146385 , 182564851 , 5421917723 , 6789506740
n×2
299450954
n×3
449176431
n×4
598901908
n×5
748627385
n÷2
74862738.5
n÷3
49908492.333333
n÷3
37431369.25
n÷5
29945095.4
n2
22417718462877529
n3
3.356503590106E+24
n4
5.0255410108084E+32
n5
7.5245152502635E+40
2 √n
12236.23622688
3 √n
531.00494862882
4 √n
110.61752224164
5 √n
43.157784395117
1 , 11 , 17 , 53 , 187 , 583 , 901 , 9911 , 15107 , 166177 , 256819 , 800671 , 2825009 , 8807381 , 13611407 , 149725477
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
-149725476
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 149725477 can be divided by 16 positive divisors.
The sum of these divisors (counting 149725477) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001010000100100101
3
Ternary
101102201211202001
4
Quaternary
20323022010211
5
Quinary
301312203402
6
Senary
22505045301
8
Octal
1073120445
10
Decimal
149725477
12
Duodecimal
42186831
16
Hexadecimal
8eca125
20
Vigesimal
26ffddh
36
Base36
2h54x1
md5
5e0ac8fb83a451cba3f31d007e86e8ca
sha1
e7e2240c083e90aa7fa16090ecf37bdb328976be
sha256
ef10aba9693f0f65376555ec9a54271e2f702124a10bd2f788962e0163da35ac
sha512
820116e7ff73322c390776b859a72037c2fe435425d6b85cf9955479197568325cb1d96995913d6c3f71558f57faf09fe3525bbb6fb616c9645a23586a3a2a2c
ripemd-160
f9f84cef4756f05f2a09f0b90393e4102c900b09
Diameter
299450954
Circumference
940752917.19686
Area
7.042733963322E+16
Volume
1.4059689360567E+25
Surface area
2.8170935853288E+17
Circumference
940752917.19686
Perimeter
598901908
Area
22417718462877529
Diagonal
211743800.20618
Surface area
134506310777265174
Volume
3.356503590106E+24
Space diagonal
259332133.35149
Perimeter
449176431
Area
9.7071568418697E+15
Altitude
129666066.67574
Surface area
9.7071568418697E+15
Volume
3.9556774160683E+23
Height
70581266.735394