143730897 (number)

143730897 is an odd 9-digits composite number following 143730896 and preceding 143730898. In scientific notation, it is written as 1.43730897 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 93592128 positive integers (up to 143730897) that are relatively prime to 143730897.

Interesting facts

Basic properties

Name

Name one hundred forty-three million seven hundred thirty thousand eight hundred ninety-seven

Notation

Scientific notation 1.43730897 × 10^8
Engineering notation 1.43730897 × 10^6

Prime Factorization of 143730897

Prime Factorization 3 × 43 × 1114193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 143730897
Product of the distinct prime numbers

The prime factorization of 143730897 is 3 × 43 × 1114193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 57, 46, 331, 2, 1716, 5915, 25405, 42850, 306524, 137078, 2239616, 2496459, 63160504, 88274170, 839804826, 175523483, 4063025060, 8392001965

Basic calculations (n = 143730897)

Multiplication

n×y
n×2 287461794
n×3 431192691
n×4 574923588
n×5 718654485

Division

n÷y
n÷2 71865448.5
n÷3 47910299
n÷3 35932724.25
n÷5 28746179.4

Exponentiation

ny
n2 20658570752424609
n3 2.969274904984E+24
n4 4.2677654553293E+32
n5 6.134097570801E+40

Nth Root

y√n
2√n 11988.782131643
3√n 523.82157090448
4√n 109.49329719961
5√n 42.806530283879

Divisors of 143730897

1, 3, 43, 129, 1114193, 3342579, 47910299, 143730897

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 -143730896
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 143730897 can be divided by 8 positive divisors. The sum of these divisors (counting 143730897) is 1, the average is 0.125.

Base conversion 143730897

Base System Value
2 Binary 1000100100010010100011010001
3 Ternary 101000110021201120
4 Quaternary 20210102203101
5 Quinary 243243342042
6 Senary 22132352453
8 Octal 1044224321
10 Decimal 143730897
12 Duodecimal 40175729
16 Hexadecimal 89128d1
20 Vigesimal 24i674h
36 Base36 2dkngx

Cryptographic Hash Functions

md5 f87b2beff32c195399a6d27402d6686f
sha1 f784f73a290201a6797c49788e7c9bbdc2187873
sha256 98b820d95ca28c18d4a0e111bfe63cd2e068ba460668d8520e8f96a70e63af6d
sha512 02e63c22d2711b50b40a243759c1f94cf150907d8e0a1e167d3207ffb864ad6c8bede2eb6c9bf0e1130503e6250c24f028997505fad937a656729c2bd6eefd87
ripemd-160 2fbc8a40b9fe9b49d367cce8c5d4d2a08cc1c55e

143730897 as geometric shapes

Circle

Radius = n
Diameter 287461794
Circumference 903087860.21814
Area 6.4900814109482E+16

Sphere

Radius = n
Volume 1.2437669637315E+25
Surface area 2.5960325643793E+17
Circumference 903087860.21814

Square

Length = n
Perimeter 574923588
Area 20658570752424609
Diagonal 203266183.86945

Cube

Length = n
Surface area 123951424514547654
Volume 2.969274904984E+24
Space diagonal 248949216.22145

Equilateral Triangle

Length = n
Perimeter 431192691
Area 8.945423538739E+15
Altitude 124474608.11072

Triangular Pyramid

Length = n
Surface area 8.945423538739E+15
Volume 3.499324034202E+23
Height 67755394.62315