142116871 (number)

142116871 is an odd 9-digits composite number following 142116870 and preceding 142116872. In scientific notation, it is written as 1.42116871 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 129287808 positive integers (up to 142116871) that are relatively prime to 142116871.

Interesting facts

Basic properties

Name

Name one hundred forty-two million one hundred sixteen thousand eight hundred seventy-one

Notation

Scientific notation 1.42116871 × 10^8
Engineering notation 1.42116871 × 10^6

Prime Factorization of 142116871

Prime Factorization 13 × 157 × 179 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142116871
Product of the distinct prime numbers

The prime factorization of 142116871 is 13 × 157 × 179 × 389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 81, 68, 142, 140, 4445, 8165, 6346, 70275, 908192, 889401, 7547279, 3954754, 64304335, 59294083, 688675523, 208003544, 9920517691, 6161421804

Basic calculations (n = 142116871)

Multiplication

n×y
n×2 284233742
n×3 426350613
n×4 568467484
n×5 710584355

Division

n÷y
n÷2 71058435.5
n÷3 47372290.333333
n÷3 35529217.75
n÷5 28423374.2

Exponentiation

ny
n2 20197205022830641
n3 2.8703635807902E+24
n4 4.0792709073426E+32
n5 5.7973321731285E+40

Nth Root

y√n
2√n 11921.278077455
3√n 521.85343404016
4√n 109.18460549663
5√n 42.709956333337

Divisors of 142116871

1, 13, 157, 179, 389, 2041, 2327, 5057, 28103, 61073, 69631, 365339, 793949, 905203, 10932067, 142116871

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142116870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142116871 can be divided by 16 positive divisors. The sum of these divisors (counting 142116871) is 1, the average is 0.0625.

Base conversion 142116871

Base System Value
2 Binary 1000011110001000100000000111
3 Ternary 100220102021200211
4 Quaternary 20132020200013
5 Quinary 242340214441
6 Senary 22034020251
8 Octal 1036104007
10 Decimal 142116871
12 Duodecimal 3b717687
16 Hexadecimal 8788807
20 Vigesimal 2484c3b
36 Base36 2cm22v

Cryptographic Hash Functions

md5 f9dbbd881eb933c9308d4bec95f609bd
sha1 412ffe9f7611c167dcb045f064f7041b5e6f3f19
sha256 dc653983a4d13bbc1a125c34cc32a7e5c550c6f1946d9e3a630741383e15d425
sha512 3d7d761b7502f39cb3e6b8a79feebbc38e3f54ebd244d2cc543de9e28b9972cc7b6b71891cc1bd26c0ab69a1de497e2e06b0d1d2a9c4319139e773f8d1f2fe62
ripemd-160 7a9a9fece7793928b5876ea9b4f70a90885045ca

142116871 as geometric shapes

Circle

Radius = n
Diameter 284233742
Circumference 892946635.76954
Area 6.3451390922772E+16

Sphere

Radius = n
Volume 1.2023350851389E+25
Surface area 2.5380556369109E+17
Circumference 892946635.76954

Square

Length = n
Perimeter 568467484
Area 20197205022830641
Diagonal 200983606.41023

Cube

Length = n
Surface area 121183230136983846
Volume 2.8703635807902E+24
Space diagonal 246153641.18471

Equilateral Triangle

Length = n
Perimeter 426350613
Area 8.745646317607E+15
Altitude 123076820.59236

Triangular Pyramid

Length = n
Surface area 8.745646317607E+15
Volume 3.3827559207461E+23
Height 66994535.470076