145344123 (number)

145344123 is an odd 9-digits composite number following 145344122 and preceding 145344124. In scientific notation, it is written as 1.45344123 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 96843600 positive integers (up to 145344123) that are relatively prime to 145344123.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45344123 × 10^8
Engineering notation 1.45344123 × 10^6

Prime Factorization of 145344123

Prime Factorization 9 × 2647 × 6101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145344123
Product of the distinct prime numbers

The prime factorization of 145344123 is 9 × 2647 × 6101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145344123)

Multiplication

n×y
n×2 290688246
n×3 436032369
n×4 581376492
n×5 726720615

Division

n÷y
n÷2 72672061.5
n÷3 48448041
n÷3 36336030.75
n÷5 29068824.6

Exponentiation

ny
n2 21124914090639129
n3 3.0703821119543E+24
n4 4.4626199533688E+32
n5 6.4861558340469E+40

Nth Root

y√n
2√n 12055.875040826
3√n 525.7740635966
4√n 109.79924881722
5√n 42.902193284633

Divisors of 145344123

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 -145344122
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 145344123 can be divided by 8 positive divisors. The sum of these divisors (counting 145344123) is 1, the average is 0.125.

Base conversion 145344123

Base System Value
2 Binary 1000101010011100011001111011
3 Ternary 101010111020122200
4 Quaternary 20222130121323
5 Quinary 244202002443
6 Senary 22231121243
8 Octal 1052343173
10 Decimal 145344123
12 Duodecimal 40813223
16 Hexadecimal 8a9c67b
20 Vigesimal 2588063
36 Base36 2ej88r

Cryptographic Hash Functions

md5 18fe2f8cc1587bf1227afbcad8135ee4
sha1 d3724032eb13dbcb32416290b7548d34c3b705f8
sha256 02f2aa2b955ea8cc932bbdcf8fd03c89d3de764a70b028269463a6c28df9a7e2
sha512 e84928e16f9d7660cdb9bf73f0875c91c1f90c68f8deecd62978dd959b80ffa301f1a4b45b0ac6d528c8608c9713ba9dbe018e732edd97c1e8a92d1e98acb5d0
ripemd-160 e5833db98b552b026571810d5a53cb70f4827c3f

145344123 as geometric shapes

Circle

Radius = n
Diameter 290688246
Circumference 913224058.1185
Area 6.6365874914867E+16

Sphere

Radius = n
Volume 1.2861186515505E+25
Surface area 2.6546349965947E+17
Circumference 913224058.1185

Square

Length = n
Perimeter 581376492
Area 21124914090639129
Diagonal 205547629.95782

Cube

Length = n
Surface area 126749484543834774
Volume 3.0703821119543E+24
Space diagonal 251743405.61754

Equilateral Triangle

Length = n
Perimeter 436032369
Area 9.1473561276287E+15
Altitude 125871702.80877

Triangular Pyramid

Length = n
Surface area 9.1473561276287E+15
Volume 3.6184800203279E+23
Height 68515876.652608