145809737 is an odd 9-digits prime number following 145809736
and preceding 145809738 . In scientific notation, it is written as 1.45809737 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 145809736 positive integers (up to 145809737) that are relatively prime to 145809737.
145809737 has 2 divisors, whose sum is 145809738
The reverse of 145809737 is 737908541
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred forty-five million eight hundred nine thousand seven hundred thirty-seven
Scientific notation
1.45809737 × 10^8
Engineering notation
1.45809737 × 10^6
Prime Factorization
145809737
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
145809737 Product of the distinct prime numbers
The prime factorization of 145809737 is 145809737.
Since it has a total of 1 prime factors.
9 , 5 , 69 , 27 , 58 , 525 , 6794 , 4435 , 81385 , 61073 , 105732 , 367580 , 9665606 , 234515 , 33771985 , 69925832 , 317490640 , 390311653 , 4145679778 , 4148643737
n×2
291619474
n×3
437429211
n×4
583238948
n×5
729048685
n÷2
72904868.5
n÷3
48603245.666667
n÷3
36452434.25
n÷5
29161947.4
n2
21260479404009169
n3
3.0999849103925E+24
n4
4.520079844883E+32
n5
6.5907165340139E+40
2 √n12075.170267951
3 √n526.33490914455
4 √n109.88707962245
5 √n42.929645806563
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
145809738 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
72904869 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12075.170309358 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999862835 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145809737 can be divided by 2 positive divisors.
The sum of these divisors (counting 145809737) is 145809738, the average is 72904869.
Base
System
Value
2
Binary
1000101100001110000101001001
3
Ternary
101011100220100122
4
Quaternary
20230032011021
5
Quinary
244311402422
6
Senary
22245113025
8
Octal
1054160511
10
Decimal
145809737
12
Duodecimal
409b8775
16
Hexadecimal
8b0e149
20
Vigesimal
25b646h
36
Base36
2et7ih
md5
f1d2ab51c2d1c4e36706f240a8d1935e
sha1
8163b822cf99173ab98713e84da4370bdd85015d
sha256
8def8f9bb398d3c87b22202808196bac6e7ec4116c53580c5bfd8df37f19f07a
sha512
759a8d0ffac3841c2b4d09a1f87c4e357b3b7c5e4902f92eac4a877dd4d70154c8c69a52de399128187626791d33bf390a6ee08aecaa1721dcaf4b4935274757
ripemd-160
9fb5e2d8e0353d53f51575556e208ab0d91d88c4
Diameter
291619474
Circumference
916149597.16212
Area
6.6791765907432E+16
Volume
1.2985186427638E+25
Surface area
2.6716706362973E+17
Circumference
916149597.16212
Perimeter
583238948
Area
21260479404009169
Diagonal
206206107.59145
Surface area
127562876424055014
Volume
3.0999849103925E+24
Space diagonal
252549872.72226
Perimeter
437429211
Area
9.2060576302539E+15
Altitude
126274936.36113
Surface area
9.2060576302539E+15
Volume
3.6533672528575E+23
Height
68735369.197151