145355901 (number)

145355901 is an odd 9-digits composite number following 145355900 and preceding 145355902. In scientific notation, it is written as 1.45355901 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 96843312 positive integers (up to 145355901) that are relatively prime to 145355901.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred fifty-five thousand nine hundred one

Notation

Scientific notation 1.45355901 × 10^8
Engineering notation 1.45355901 × 10^6

Prime Factorization of 145355901

Prime Factorization 3 × 28619 × 1693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145355901
Product of the distinct prime numbers

The prime factorization of 145355901 is 3 × 28619 × 1693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 78, 47, 113, 815, 3782, 6736, 16504, 46376, 272947, 642154, 3036215, 5387193, 78557167, 78338040, 125633579, 391196092, 5068235213, 5045900770

Basic calculations (n = 145355901)

Multiplication

n×y
n×2 290711802
n×3 436067703
n×4 581423604
n×5 726779505

Division

n÷y
n÷2 72677950.5
n÷3 48451967
n÷3 36338975.25
n÷5 29071180.2

Exponentiation

ny
n2 21128337955521801
n3 3.0711286001574E+24
n4 4.4640666476274E+32
n5 6.4887842968993E+40

Nth Root

y√n
2√n 12056.363506464
3√n 525.78826529376
4√n 109.80147315252
5√n 42.902888580245

Divisors of 145355901

1, 3, 1693, 5079, 28619, 85857, 48451967, 145355901

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 -145355900
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 145355901 can be divided by 8 positive divisors. The sum of these divisors (counting 145355901) is 1, the average is 0.125.

Base conversion 145355901

Base System Value
2 Binary 1000101010011111010001111101
3 Ternary 101010111211210220
4 Quaternary 20222133101331
5 Quinary 244202342101
6 Senary 22231251553
8 Octal 1052372175
10 Decimal 145355901
12 Duodecimal 40819bb9
16 Hexadecimal 8a9f47d
20 Vigesimal 25899f1
36 Base36 2ejhbx

Cryptographic Hash Functions

md5 557d429b63e7d6d629da51f531ec28f4
sha1 33c8cee0264fd8fc07f9601aaeb0a904696ca5db
sha256 88fbf3fda3f0572d19422bb528cc96b6b228a53eaaddfbd1eca5652c5ebae7dc
sha512 3c61b2c3cba3983875f919068c25c2bda84874dbf8acc270dfa97f1d2ff4890223f07e58abff33df3ab29dd9403795bdb840029f2012444e928d3cd495d34756
ripemd-160 e0980390fd3cc419d8d8dc05638e0962bb7c365c

145355901 as geometric shapes

Circle

Radius = n
Diameter 290711802
Circumference 913298061.47505
Area 6.637663130363E+16

Sphere

Radius = n
Volume 1.2864313397979E+25
Surface area 2.6550652521452E+17
Circumference 913298061.47505

Square

Length = n
Perimeter 581423604
Area 21128337955521801
Diagonal 205564286.56516

Cube

Length = n
Surface area 126770027733130806
Volume 3.0711286001574E+24
Space diagonal 251763805.71195

Equilateral Triangle

Length = n
Perimeter 436067703
Area 9.1488387046124E+15
Altitude 125881902.85598

Triangular Pyramid

Length = n
Surface area 9.1488387046124E+15
Volume 3.619359765112E+23
Height 68521428.855054