149631708 is an even 9-digits composite number following 149631707
and preceding 149631709 . In scientific notation, it is written as 1.49631708 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 49877232 positive integers (up to 149631708) that are relatively prime to 149631708.
149631708 has 12 divisors, whose sum is 349140680
The reverse of 149631708 is 807136941
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-nine million six hundred thirty-one thousand seven hundred eight
Scientific notation
1.49631708 × 10^8
Engineering notation
1.49631708 × 10^6
Prime Factorization
2 × 2 × 3 × 12469309
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74815854
Product of the distinct prime numbers
The prime factorization of 149631708 is 2 × 2 × 3 × 12469309.
Since it has a total of 4 prime factors.
5 , 4 , 91 , 28 , 619 , 348 , 93 , 4520 , 35970 , 22927 , 292005 , 336486 , 9848204 , 3819702 , 52896324 , 13586074 , 999721116 , 837979839 , 5199283446 , 2853184539
n×2
299263416
n×3
448895124
n×4
598526832
n×5
748158540
n÷2
74815854
n÷3
49877236
n÷3
37407927
n÷5
29926341.6
n2
22389648038997264
n3
3.350201277594E+24
n4
5.0129633931017E+32
n5
7.5009827465129E+40
2 √n
12232.404015565
3 √n
530.89407415361
4 √n
110.60019898519
5 √n
43.152377330771
1 , 2 , 3 , 4 , 6 , 12 , 12469309 , 24938618 , 37407927 , 49877236 , 74815854 , 149631708
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149631707
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149631708 can be divided by 12 positive divisors.
The sum of these divisors (counting 149631708) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111010110011001011011100
3
Ternary
101102120002010010
4
Quaternary
20322303023130
5
Quinary
301301203313
6
Senary
22503043220
8
Octal
1072631334
10
Decimal
149631708
12
Duodecimal
42140510
16
Hexadecimal
8eb32dc
20
Vigesimal
26f3j58
36
Base36
2h34kc
md5
f3434c3ac7c20c76a91208dc7e66e9b1
sha1
0305dd75455ccfc361142c0a87fd1dca058117a8
sha256
664ff5dc366c8cb6e5108bc7d6e987beea64c4074c075b230346b0e0e79be9ee
sha512
69e1a4ed817f29ea3a9aca4c902fea5891372cec10f07cc90d4ede6d629576bfeea79273cfb2f93fb6f11688b61796a3697db4e91da1f846fd30b7611d8e091d
ripemd-160
a52b266a5b0e6249580eac686d535f1911550b8d
Diameter
299263416
Circumference
940163749.19379
Area
7.0339153795775E+16
Volume
1.4033290295649E+25
Surface area
2.813566151831E+17
Circumference
940163749.19379
Perimeter
598526832
Area
22389648038997264
Diagonal
211611190.81465
Surface area
134337888233983584
Volume
3.350201277594E+24
Space diagonal
259169720.67931
Perimeter
448895124
Area
9.695001991782E+15
Altitude
129584860.33966
Surface area
9.695001991782E+15
Volume
3.9482500695443E+23
Height
70537063.604884