152252785 is an odd 9-digits composite number following 152252784
and preceding 152252786 . In scientific notation, it is written as 1.52252785 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 120140800 positive integers (up to 152252785) that are relatively prime to 152252785.
152252785 has 16 divisors, whose sum is 185213952
The reverse of 152252785 is 587252251
Previous prime number is 1217
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-two million two hundred fifty-two thousand seven hundred eighty-five
Scientific notation
1.52252785 × 10^8
Engineering notation
1.52252785 × 10^6
Prime Factorization
5 × 131 × 1217 × 191
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
152252785
Product of the distinct prime numbers
The prime factorization of 152252785 is 5 × 131 × 1217 × 191.
Since it has a total of 4 prime factors.
9 , 4 , 35 , 72 , 571 , 258 , 6242 , 4775 , 21007 , 65112 , 352377 , 711658 , 4652667 , 6392073 , 30026524 , 49107150 , 288338567 , 60222267 , 6069284809 , 4959034405
n×2
304505570
n×3
456758355
n×4
609011140
n×5
761263925
n÷2
76126392.5
n÷3
50750928.333333
n÷3
38063196.25
n÷5
30450557
n2
23180910540256225
n3
3.5293581885899E+24
n4
5.3735461347536E+32
n5
8.1813736434222E+40
2 √n
12339.075532632
3 √n
533.97601322116
4 √n
111.08139147775
5 √n
43.302507849513
1 , 5 , 131 , 191 , 655 , 955 , 1217 , 6085 , 25021 , 125105 , 159427 , 232447 , 797135 , 1162235 , 30450557 , 152252785
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
-152252784
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 152252785 can be divided by 16 positive divisors.
The sum of these divisors (counting 152252785) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000100110011000101110001
3
Ternary
101121111020120001
4
Quaternary
21010303011301
5
Quinary
302434042120
6
Senary
23035150001
8
Octal
1104630561
10
Decimal
152252785
12
Duodecimal
42ba5301
16
Hexadecimal
9133171
20
Vigesimal
27bbbj5
36
Base36
2inb01
md5
38e36dde40a0ac752606702eabf2b116
sha1
1054af0d5eebbc9e5d821587a0da34989da2cdbb
sha256
da36581e50f1ad1551b0c3c81bdaa4be5ad924ba8e82be16c5f33748110c76d6
sha512
06f533a1e14a42b33ec0d09ed2c065c7fcf821026f4a62051fb18ce7e1aeacbeed3d6caaa8316b4c76f4caa41cf54224893dfc3d68e7a08bb2c3b142fb684054
ripemd-160
07f925daea95f2e6cfba1835d7fb506435e31576
Diameter
304505570
Circumference
956632461.68917
Area
7.2824978256791E+16
Volume
1.4783741009548E+25
Surface area
2.9129991302716E+17
Circumference
956632461.68917
Perimeter
609011140
Area
23180910540256225
Diagonal
215317953.45607
Surface area
139085463241537350
Volume
3.5293581885899E+24
Space diagonal
263709559.21386
Perimeter
456758355
Area
1.0037628705358E+16
Altitude
131854779.60693
Surface area
1.0037628705358E+16
Volume
4.1593885139803E+23
Height
71772651.152025