143149621 (number)

143149621 is an odd 9-digits prime number following 143149620 and preceding 143149622. In scientific notation, it is written as 1.43149621 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 143149620 positive integers (up to 143149621) that are relatively prime to 143149621.

Interesting facts

Basic properties

Name

Name one hundred forty-three million one hundred forty-nine thousand six hundred twenty-one

Notation

Scientific notation 1.43149621 × 10^8
Engineering notation 1.43149621 × 10^6

Prime Factorization of 143149621

Prime Factorization 143149621

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 143149621
Product of the distinct prime numbers

The prime factorization of 143149621 is 143149621. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 9, 78, 365, 371, 7226, 957, 57019, 90750, 573141, 779487, 4728919, 4579664, 95226426, 28813992, 991129663, 40912916, 6039599083, 2603743588

Basic calculations (n = 143149621)

Multiplication

n×y
n×2 286299242
n×3 429448863
n×4 572598484
n×5 715748105

Division

n÷y
n÷2 71574810.5
n÷3 47716540.333333
n÷3 35787405.25
n÷5 28629924.2

Exponentiation

ny
n2 20491813992443641
n3 2.9333954066208E+24
n4 4.1991444070091E+32
n5 6.0110593038762E+40

Nth Root

y√n
2√n 11964.51507584
3√n 523.11447102979
4√n 109.3824258089
5√n 42.771850533168

Divisors of 143149621

1, 143149621

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 143149622
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 71574811
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11964.51511763
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999860286
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143149621 can be divided by 2 positive divisors. The sum of these divisors (counting 143149621) is 143149622, the average is 71574811.

Base conversion 143149621

Base System Value
2 Binary 1000100010000100101000110101
3 Ternary 100222100202100211
4 Quaternary 20202010220311
5 Quinary 243121241441
6 Senary 22112105421
8 Octal 1042045065
10 Decimal 143149621
12 Duodecimal 3bb35271
16 Hexadecimal 8884a35
20 Vigesimal 24ede11
36 Base36 2d86yd

Cryptographic Hash Functions

md5 f71f82a7b9a122199b06d61a6ccc0b46
sha1 25a40b3c8498d63525321bceedb2e13c8907d77a
sha256 71a814a5bfdaaf2196cf20b8eed99447732dcf70bdf93523a56733bac6c42d5d
sha512 9104956dd627aea966ba472454c4c00d4b2432b268e6ff6a6c42f6412629570a48c7ad729c8548550933a35005d33516759604018c6374619bf140d9a821ee3f
ripemd-160 f06e08c0a8c20b50d6c43957c3d493f33f060883

143149621 as geometric shapes

Circle

Radius = n
Diameter 286299242
Circumference 899435595.39553
Area 6.4376932297389E+16

Sphere

Radius = n
Volume 1.2287377946019E+25
Surface area 2.5750772918956E+17
Circumference 899435595.39553

Square

Length = n
Perimeter 572598484
Area 20491813992443641
Diagonal 202444135.46677

Cube

Length = n
Surface area 122950883954661846
Volume 2.9333954066208E+24
Space diagonal 247942416.65623

Equilateral Triangle

Length = n
Perimeter 429448863
Area 8.8732157435408E+15
Altitude 123971208.32811

Triangular Pyramid

Length = n
Surface area 8.8732157435408E+15
Volume 3.4570396398717E+23
Height 67481378.488923