145324641 (number)

145324641 is an odd 9-digits composite number following 145324640 and preceding 145324642. In scientific notation, it is written as 1.45324641 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 73241280 positive integers (up to 145324641) that are relatively prime to 145324641.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred twenty-four thousand six hundred forty-one

Notation

Scientific notation 1.45324641 × 10^8
Engineering notation 1.45324641 × 10^6

Prime Factorization of 145324641

Prime Factorization 11 × 3 × 37 × 49 × 7 × 347

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 145324641
Product of the distinct prime numbers

The prime factorization of 145324641 is 11 × 3 × 37 × 49 × 7 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 94, 28, 448, 584, 407, 5105, 38871, 67346, 318025, 851458, 6237102, 5490463, 53354198, 10356064, 109911148, 765551362, 9636623379, 6671404018

Basic calculations (n = 145324641)

Multiplication

n×y
n×2 290649282
n×3 435973923
n×4 581298564
n×5 726623205

Division

n÷y
n÷2 72662320.5
n÷3 48441547
n÷3 36331160.25
n÷5 29064928.2

Exponentiation

ny
n2 21119251281778881
n3 3.0691476107133E+24
n4 4.4602277470292E+32
n5 6.4818099611526E+40

Nth Root

y√n
2√n 12055.067025944
3√n 525.75057087282
4√n 109.7955692455
5√n 42.901043096611

Divisors of 145324641

1, 3, 7, 11, 21, 33, 37, 49, 77, 111, 147, 231, 259, 343, 347, 407, 539, 777, 1029, 1041, 1221, 1617, 1813, 2429, 2849, 3773, 3817, 5439, 7287, 8547, 11319, 11451, 12691, 12839, 17003, 19943, 26719, 38073, 38517, 51009, 59829, 80157, 89873, 119021, 139601, 141229, 187033, 269619, 357063, 418803, 423687, 561099, 629111, 988603, 1309231, 1887333, 2965809, 3927693, 4403777, 6920221, 13211331, 20760663, 48441547, 145324641

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145324640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145324641 can be divided by 64 positive divisors. The sum of these divisors (counting 145324641) is 1, the average is 0.015625.

Base conversion 145324641

Base System Value
2 Binary 1000101010010111101001100001
3 Ternary 101010110020221010
4 Quaternary 20222113221201
5 Quinary 244200342031
6 Senary 22230451133
8 Octal 1052275141
10 Decimal 145324641
12 Duodecimal 40803aa9
16 Hexadecimal 8a97a61
20 Vigesimal 2585bc1
36 Base36 2eit7l

Cryptographic Hash Functions

md5 2c7868ff15e6d9c9769c3f19a2320a09
sha1 eabe12c36791c3fd9325a8511568a606bb382e7c
sha256 e7729ad4a240c59a2590e7ce1293f89a344e916c47a477d4aa90d5b0d9eb4d39
sha512 6b20bc9c958b2a18666168b320d1c6a28fbf0ff500e9ae0737eef9965712f42427e96e41dba30ed9cc5a610f783b15ecd22156bb36a3180387d7f0a3806673da
ripemd-160 461296b445c5dc6cc429b24b3c035eba7376c40b

145324641 as geometric shapes

Circle

Radius = n
Diameter 290649282
Circumference 913101649.10235
Area 6.6348084676153E+16

Sphere

Radius = n
Volume 1.2856015448799E+25
Surface area 2.6539233870461E+17
Circumference 913101649.10235

Square

Length = n
Perimeter 581298564
Area 21119251281778881
Diagonal 205520078.2492

Cube

Length = n
Surface area 126715507690673286
Volume 3.0691476107133E+24
Space diagonal 251709661.80371

Equilateral Triangle

Length = n
Perimeter 435973923
Area 9.1449040594638E+15
Altitude 125854830.90185

Triangular Pyramid

Length = n
Surface area 9.1449040594638E+15
Volume 3.6170251466631E+23
Height 68506692.749734