145348569 (number)

145348569 is an odd 9-digits composite number following 145348568 and preceding 145348570. In scientific notation, it is written as 1.45348569 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 92683008 positive integers (up to 145348569) that are relatively prime to 145348569.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred forty-eight thousand five hundred sixty-nine

Notation

Scientific notation 1.45348569 × 10^8
Engineering notation 1.45348569 × 10^6

Prime Factorization of 145348569

Prime Factorization 207 × 23 × 30529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145348569
Product of the distinct prime numbers

The prime factorization of 145348569 is 207 × 23 × 30529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 42, 86, 560, 836, 8805, 8364, 34762, 80724, 595850, 943009, 6414140, 3514185, 7605663, 9243753, 654146418, 362732912, 5426728077, 4293165682

Basic calculations (n = 145348569)

Multiplication

n×y
n×2 290697138
n×3 436045707
n×4 581394276
n×5 726742845

Division

n÷y
n÷2 72674284.5
n÷3 48449523
n÷3 36337142.25
n÷5 29069713.8

Exponentiation

ny
n2 21126206510347761
n3 3.0706638846775E+24
n4 4.4631660151786E+32
n5 6.4871479351564E+40

Nth Root

y√n
2√n 12056.059430842
3√n 525.77942459229
4√n 109.80008848285
5√n 42.902455752511

Divisors of 145348569

1, 23, 207, 4761, 30529, 702167, 6319503, 145348569

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 -145348568
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 145348569 can be divided by 8 positive divisors. The sum of these divisors (counting 145348569) is 1, the average is 0.125.

Base conversion 145348569

Base System Value
2 Binary 1000101010011101011111011001
3 Ternary 101010111110202100
4 Quaternary 20222131133121
5 Quinary 244202123234
6 Senary 22231154013
8 Octal 1052353731
10 Decimal 145348569
12 Duodecimal 40815909
16 Hexadecimal 8a9d7d9
20 Vigesimal 2588b89
36 Base36 2ejbo9

Cryptographic Hash Functions

md5 1808f080e248b30d6211c806acecb21b
sha1 944f9f80e3ca7a59ee9c3290c4828bffdaff09a7
sha256 735ef91667953ce0805218ac51d24f94928f08a83cd17b1c450c46431e2ac2d5
sha512 381b602f161041d7a1303910f8e957223fc49b4e376b38a8d252b9fd9c67c4bb92e1ced0371df18d184682f8b4373a296aee3eb7b6b6f40438029380ac7c6d9d
ripemd-160 b241ad917a48b8530a26d15a6cc1497eda4cdbd2

145348569 as geometric shapes

Circle

Radius = n
Diameter 290697138
Circumference 913251993.16038
Area 6.6369935171129E+16

Sphere

Radius = n
Volume 1.2862366802329E+25
Surface area 2.6547974068452E+17
Circumference 913251993.16038

Square

Length = n
Perimeter 581394276
Area 21126206510347761
Diagonal 205553917.55132

Cube

Length = n
Surface area 126757239062086566
Volume 3.0706638846775E+24
Space diagonal 251751106.31543

Equilateral Triangle

Length = n
Perimeter 436045707
Area 9.1479157617787E+15
Altitude 125875553.15772

Triangular Pyramid

Length = n
Surface area 9.1479157617787E+15
Volume 3.6188120926668E+23
Height 68517972.517107