100149728 is an even 9-digits composite number following 100149727
and preceding 100149729 . In scientific notation, it is written as 1.00149728 × 10^8.
The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors.
There are 41040384 positive integers (up to 100149728) that are relatively prime to 100149728.
100149728 has 24 divisors, whose sum is 197415792
The reverse of 100149728 is 827941001
Previous prime number is 1127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred million one hundred forty-nine thousand seven hundred twenty-eight
Scientific notation
1.00149728 × 10^8
Engineering notation
1.00149728 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 1127 × 2777
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
6259358
Product of the distinct prime numbers
The prime factorization of 100149728 is 2 × 2 × 2 × 2 × 2 × 1127 × 2777.
Since it has a total of 7 prime factors.
8 , 4 , 55 , 51 , 469 , 636 , 3192 , 1040 , 81657 , 49055 , 908414 , 921810 , 873012 , 7375006 , 6447905 , 25649359 , 373104786 , 97770338 , 1322148087 , 9481187230
n×2
200299456
n×3
300449184
n×4
400598912
n×5
500748640
n÷2
50074864
n÷3
33383242.666667
n÷3
25037432
n÷5
20029945.6
n2
10029968018473984
n3
1.0044985688989E+24
n4
1.0060025845161E+32
n5
1.0075088520659E+40
2 √n
10007.483599787
3 √n
464.39042644238
4 √n
100.03741100102
5 √n
39.82263147988
1 , 2 , 4 , 8 , 16 , 32 , 1127 , 2254 , 2777 , 4508 , 5554 , 9016 , 11108 , 18032 , 22216 , 36064 , 44432 , 88864 , 3129679 , 6259358 , 12518716 , 25037432 , 50074864 , 100149728
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-100149727
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 100149728 can be divided by 24 positive divisors.
The sum of these divisors (counting 100149728) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111110000010100111100000
3
Ternary
20222110010121012
4
Quaternary
11332002213200
5
Quinary
201114242403
6
Senary
13534320052
8
Octal
576024740
10
Decimal
100149728
12
Duodecimal
29659028
16
Hexadecimal
5f829e0
20
Vigesimal
1b5ie68
36
Base36
1nmk0w
md5
a77235fb926fa9eb80d26a0b432589db
sha1
f24b88737f628220401f28aa94a8e8ffd4958712
sha256
06f5dc6ee6830cdc1821722abd4ade471259518cc5e3c6746100b4863cd6ee97
sha512
7dfadf551f9c8af1511e1127c652aa0fe25d20809774050de239c997258a45711843231e1982d7809ef816cfc0d6cafb5353c1e21be6124cc12c3010c3ca7c60
ripemd-160
90ea5ec71178bb5d75d92a228c04d464061bcd99
Diameter
200299456
Circumference
629259299.48763
Area
3.1510073842578E+16
Volume
4.2076337661255E+24
Surface area
1.2604029537031E+17
Circumference
629259299.48763
Perimeter
400598912
Area
10029968018473984
Diagonal
141633103.60558
Surface area
60179808110843904
Volume
1.0044985688989E+24
Space diagonal
173464417.2602
Perimeter
300449184
Area
4.343103551572E+15
Altitude
86732208.630102
Surface area
4.343103551572E+15
Volume
1.1838129162676E+23
Height
47211034.535192