145345707 is an odd 9-digits composite number following 145345706
and preceding 145345708 . In scientific notation, it is written as 1.45345707 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 89443440 positive integers (up to 145345707) that are relatively prime to 145345707.
145345707 has 8 divisors, whose sum is 173918080
The reverse of 145345707 is 707543541
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-five million three hundred forty-five thousand seven hundred seven
Scientific notation
1.45345707 × 10^8
Engineering notation
1.45345707 × 10^6
Prime Factorization
9 × 13 × 1242271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145345707
Product of the distinct prime numbers
The prime factorization of 145345707 is 9 × 13 × 1242271.
Since it has a total of 3 prime factors.
6 , 6 , 29 , 98 , 463 , 950 , 9767 , 4977 , 31424 , 23619 , 882398 , 188631 , 7571262 , 230063 , 80858727 , 29471772 , 495142993 , 762213305 , 5129429184 , 8493423566
n×2
290691414
n×3
436037121
n×4
581382828
n×5
726728535
n÷2
72672853.5
n÷3
48448569
n÷3
36336426.75
n÷5
29069141.4
n2
21125374543329849
n3
3.0704824986401E+24
n4
4.4628144959597E+32
n5
6.4865092812511E+40
2 √n
12055.940734758
3 √n
525.77597359951
4 √n
109.79954797156
5 √n
42.902286796193
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
-145345706
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 145345707 can be divided by 8 positive divisors.
The sum of these divisors (counting 145345707) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010011100110010101011
3
Ternary
101010111022211100
4
Quaternary
20222130302223
5
Quinary
244202030312
6
Senary
22231132443
8
Octal
1052346253
10
Decimal
145345707
12
Duodecimal
40814123
16
Hexadecimal
8a9ccab
20
Vigesimal
2588457
36
Base36
2ej9gr
md5
160cf6d32d19a62bb8d1a1bdc0b79005
sha1
a9f5dc73ee4412b95ee09db9fcb1a38e063ea1db
sha256
70c43c323f5baf61bd4079a105b909143b20f427e3ec7322ade3a818b019e8c8
sha512
23523a24e4067c75c1e15d602d79a57fb1e921c2583f910dd724cea5cad2718e89ab1c91422fe7f9ab780da2359d66e6e976e360db64ee3c2f00b811a29fc550
ripemd-160
def535431a546c875b77b47571afc1508b04cf4d
Diameter
290691414
Circumference
913234010.68403
Area
6.6367321469658E+16
Volume
1.2861607014272E+25
Surface area
2.6546928587863E+17
Circumference
913234010.68403
Perimeter
581382828
Area
21125374543329849
Diagonal
205549870.07211
Surface area
126752247259979094
Volume
3.0704824986401E+24
Space diagonal
251746149.18602
Perimeter
436037121
Area
9.1475555094924E+15
Altitude
125873074.59301
Surface area
9.1475555094924E+15
Volume
3.6185983271717E+23
Height
68516623.357369