143402542 (number)

143402542 is an even 9-digits composite number following 143402541 and preceding 143402543. In scientific notation, it is written as 1.43402542 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 71672592 positive integers (up to 143402542) that are relatively prime to 143402542.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.43402542 × 10^8
Engineering notation 1.43402542 × 10^6

Prime Factorization of 143402542

Prime Factorization 2 × 2767 × 25913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 143402542
Product of the distinct prime numbers

The prime factorization of 143402542 is 2 × 2767 × 25913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 4, 25, 940, 545, 2169, 9357, 22738, 72251, 883740, 36848, 1464434, 7234033, 32611917, 9158840, 243539869, 922822076, 3559318832, 3159198479

Basic calculations (n = 143402542)

Multiplication

n×y
n×2 286805084
n×3 430207626
n×4 573610168
n×5 717012710

Division

n÷y
n÷2 71701271
n÷3 47800847.333333
n÷3 35850635.5
n÷5 28680508.4

Exponentiation

ny
n2 20564289052061764
n3 2.9489713244884E+24
n4 4.2288998421675E+32
n5 6.0643498723021E+40

Nth Root

y√n
2√n 11975.080041486
3√n 523.4223744889
4√n 109.43070885947
5√n 42.786953977905

Divisors of 143402542

1, 2, 2767, 5534, 25913, 51826, 71701271, 143402542

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 -143402541
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 143402542 can be divided by 8 positive divisors. The sum of these divisors (counting 143402542) is 1, the average is 0.125.

Base conversion 143402542

Base System Value
2 Binary 1000100011000010011000101110
3 Ternary 100222211121022021
4 Quaternary 20203002120232
5 Quinary 243202340132
6 Senary 22121340354
8 Octal 1043023056
10 Decimal 143402542
12 Duodecimal 400376ba
16 Hexadecimal 88c262e
20 Vigesimal 24g5672
36 Base36 2ddm3y

Cryptographic Hash Functions

md5 b5be86b5fb9532eaa0ae0e698344ec1f
sha1 9af63ebae611b90a24b98e2b92ee46acb15dddcc
sha256 3a97e0625ff1c3456046e730cd451523f4a54424ef97a89f1971487531b7d169
sha512 7250abe202c5ac78580acc40a50677c6694e0e74dfa7184b484241df5ed85a9f94fd8b6e9d0dec4df7d70cf03ea78e0fed48c1ed8d37cf8842c16ffde3672274
ripemd-160 08c81773f57ba79d9e592ecd6a9dba5443921861

143402542 as geometric shapes

Circle

Radius = n
Diameter 286805084
Circumference 901024744.9066
Area 6.4604619412254E+16

Sphere

Radius = n
Volume 1.2352622198213E+25
Surface area 2.5841847764902E+17
Circumference 901024744.9066

Square

Length = n
Perimeter 573610168
Area 20564289052061764
Diagonal 202801819.77518

Cube

Length = n
Surface area 123385734312370584
Volume 2.9489713244884E+24
Space diagonal 248380488.67853

Equilateral Triangle

Length = n
Perimeter 430207626
Area 8.9045983649258E+15
Altitude 124190244.33926

Triangular Pyramid

Length = n
Surface area 8.9045983649258E+15
Volume 3.4753960351174E+23
Height 67600606.591726