142405963 (number)

142405963 is an odd 9-digits composite number following 142405962 and preceding 142405964. In scientific notation, it is written as 1.42405963 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 120690240 positive integers (up to 142405963) that are relatively prime to 142405963.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42405963 × 10^8
Engineering notation 1.42405963 × 10^6

Prime Factorization of 142405963

Prime Factorization 7 × 89 × 228581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142405963
Product of the distinct prime numbers

The prime factorization of 142405963 is 7 × 89 × 228581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 75, 37, 731, 417, 5522, 6972, 63597, 52969, 896190, 830149, 458984, 6351052, 67682845, 49090147, 208369315, 600571134, 8976777699, 4989175245

Basic calculations (n = 142405963)

Multiplication

n×y
n×2 284811926
n×3 427217889
n×4 569623852
n×5 712029815

Division

n÷y
n÷2 71202981.5
n÷3 47468654.333333
n÷3 35601490.75
n÷5 28481192.6

Exponentiation

ny
n2 20279458297957369
n3 2.887915788039E+24
n4 4.1125642885859E+32
n5 5.8565367791549E+40

Nth Root

y√n
2√n 11933.396959793
3√n 522.20704318002
4√n 109.24008861125
5√n 42.727318202247

Divisors of 142405963

1, 7, 89, 623, 228581, 1600067, 20343709, 142405963

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 -142405962
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 142405963 can be divided by 8 positive divisors. The sum of these divisors (counting 142405963) is 1, the average is 0.125.

Base conversion 142405963

Base System Value
2 Binary 1000011111001111000101001011
3 Ternary 100220221222020221
4 Quaternary 20133033011023
5 Quinary 242423442323
6 Senary 22044130511
8 Octal 1037170513
10 Decimal 142405963
12 Duodecimal 3b836a37
16 Hexadecimal 87cf14b
20 Vigesimal 24a0ei3
36 Base36 2cs957

Cryptographic Hash Functions

md5 ead3f27a98273988c9e76f1b04c59113
sha1 69aab52874fadc4153cba12acb282f6e25e7a5ec
sha256 3abf77997cf85a299e09f07d8aa6429fb1e3ddd504beb815d80e12bd3d5544f7
sha512 7ed9b9769c243d5cab1d9e3548bcc926bbedcdcfa5e7a118aef28b10a742fc21aa3486dc1914be534a9f468ae402eb5eb341fbed45d2ee9441ad8648118e226c
ripemd-160 8676dbb4db8df6199e48831969c70de2b73762ad

142405963 as geometric shapes

Circle

Radius = n
Diameter 284811926
Circumference 894763054.37636
Area 6.3709797207643E+16

Sphere

Radius = n
Volume 1.2096873365186E+25
Surface area 2.5483918883057E+17
Circumference 894763054.37636

Square

Length = n
Perimeter 569623852
Area 20279458297957369
Diagonal 201392444.2374

Cube

Length = n
Surface area 121676749787744214
Volume 2.887915788039E+24
Space diagonal 246654363.21677

Equilateral Triangle

Length = n
Perimeter 427217889
Area 8.7812630305091E+15
Altitude 123327181.60839

Triangular Pyramid

Length = n
Surface area 8.7812630305091E+15
Volume 3.4034413953634E+23
Height 67130814.7458