149780597 is an odd 9-digits composite number following 149780596
and preceding 149780598 . In scientific notation, it is written as 1.49780597 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 144937728 positive integers (up to 149780597) that are relatively prime to 149780597.
149780597 has 8 divisors, whose sum is 154701144
The reverse of 149780597 is 795087941
Previous prime number is 73
Is Prime? no Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred forty-nine million seven hundred eighty thousand five hundred ninety-seven
Scientific notation
1.49780597 × 10^8
Engineering notation
1.49780597 × 10^6
Prime Factorization
53 × 73 × 38713
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
149780597 Product of the distinct prime numbers
The prime factorization of 149780597 is 53 × 73 × 38713.
Since it has a total of 3 prime factors.
1 , 9 , 51 , 27 , 129 , 276 , 337 , 6808 , 2371 , 67359 , 462433 , 929197 , 6929003 , 3536254 , 18275585 , 63252581 , 613110549 , 22309597 , 6420403853 , 4902878589
n×2
299561194
n×3
449341791
n×4
599122388
n×5
748902985
n÷2
74890298.5
n÷3
49926865.666667
n÷3
37445149.25
n÷5
29956119.4
n2
22434227237676409
n3
3.3602119488928E+24
n4
5.032945517517E+32
n5
7.5383758428217E+40
2 √n12238.488346197
3 √n531.07010209588
4 √n110.62770153175
5 √n43.160961552271
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
-149780596 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 149780597 can be divided by 8 positive divisors.
The sum of these divisors (counting 149780597) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011010111100001110101
3
Ternary
101102211122100112
4
Quaternary
20323113201311
5
Quinary
301320434342
6
Senary
22510152405
8
Octal
1073274165
10
Decimal
149780597
12
Duodecimal
421b2705
16
Hexadecimal
8ed7875
20
Vigesimal
26g2b9h
36
Base36
2h6bg5
md5
d4be634b0158243e0dfa1282bef6e5dc
sha1
462fc43b8f01161a3bd3cec9380e921355787bc0
sha256
346909ef615bc7828db03d578c7871eebc5198c79d3c8696f93b7973d4cb888d
sha512
ac36d0a79f7c8bf6de3573890dcf33ecfca6de806ec800fcc7f486812f1948068da05a7ebfb227b63cc4f505345d0cb8408aca47d9eae96e1f304ffcbd2ae025
ripemd-160
de2f257afb748c40c75225111810921f71e30ffe
Diameter
299561194
Circumference
941099246.37099
Area
7.0479203478848E+16
Volume
1.4075222897528E+25
Surface area
2.8191681391539E+17
Circumference
941099246.37099
Perimeter
599122388
Area
22434227237676409
Diagonal
211821751.65774
Surface area
134605363426058454
Volume
3.3602119488928E+24
Space diagonal
259427603.992
Perimeter
449341791
Area
9.7143053510503E+15
Altitude
129713801.996
Surface area
9.7143053510503E+15
Volume
3.9600477588103E+23
Height
70607250.55258