152073721 is an odd 9-digits composite number following 152073720
and preceding 152073722 . In scientific notation, it is written as 1.52073721 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 142165248 positive integers (up to 152073721) that are relatively prime to 152073721.
152073721 has 8 divisors, whose sum is 162102600
The reverse of 152073721 is 127370251
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred fifty-two million seventy-three thousand seven hundred twenty-one
Scientific notation
1.52073721 × 10^8
Engineering notation
1.52073721 × 10^6
Prime Factorization
17 × 149 × 60037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
152073721
Product of the distinct prime numbers
The prime factorization of 152073721 is 17 × 149 × 60037.
Since it has a total of 3 prime factors.
2 , 4 , 16 , 98 , 584 , 627 , 426 , 4617 , 11399 , 20984 , 567988 , 438198 , 6738433 , 2599057 , 77483112 , 11963391 , 251582405 , 410925502 , 878181580 , 3960803484
n×2
304147442
n×3
456221163
n×4
608294884
n×5
760368605
n÷2
76036860.5
n÷3
50691240.333333
n÷3
38018430.25
n÷5
30414744.2
n2
23126416618785841
n3
3.516920228615E+24
n4
5.3483114562565E+32
n5
8.1333762421986E+40
2 √n
12331.817424857
3 √n
533.76659528977
4 √n
111.04871644849
5 √n
43.292317467005
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-152073720
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 152073721 can be divided by 8 positive divisors.
The sum of these divisors (counting 152073721) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000100000111010111111001
3
Ternary
101121011010221001
4
Quaternary
21010013113321
5
Quinary
302412324341
6
Senary
23031245001
8
Octal
1104072771
10
Decimal
152073721
12
Duodecimal
42b19761
16
Hexadecimal
91075f9
20
Vigesimal
27a9461
36
Base36
2ijgu1
md5
1da46a29be31ae29da1ce6ea573b6a58
sha1
a4f031d377b681cdc8552ca7305275e444466558
sha256
4ad8349fb2b4c8dfef737910ac3baa828f2696bd88a624585692c033bbf58136
sha512
0c6b90dc009cdc7d06506c66e041b034a90ee0c84e078d93512b540d9dc3fbc21c481609c977a43db0fcd3b18e5be9cbeb3cac56f6c4ee994c3948eb66b2174f
ripemd-160
34535c3d91d387b29cfb58b2eb3621d66b4dce0d
Diameter
304147442
Circumference
955507369.39533
Area
7.2653780553434E+16
Volume
1.4731641004638E+25
Surface area
2.9061512221374E+17
Circumference
955507369.39533
Perimeter
608294884
Area
23126416618785841
Diagonal
215064718.71874
Surface area
138758499712715046
Volume
3.516920228615E+24
Space diagonal
263399411.26805
Perimeter
456221163
Area
1.0014032145186E+16
Altitude
131699705.63403
Surface area
1.0014032145186E+16
Volume
4.1447302375764E+23
Height
71688239.572914