142891570 (number)

142891570 is an even 9-digits composite number following 142891569 and preceding 142891571. In scientific notation, it is written as 1.42891570 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 56058816 positive integers (up to 142891570) that are relatively prime to 142891570.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred ninety-one thousand five hundred seventy

Notation

Scientific notation 1.42891570 × 10^8
Engineering notation 1.42891570 × 10^6

Prime Factorization of 142891570

Prime Factorization 2 × 5 × 28073 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142891570
Product of the distinct prime numbers

The prime factorization of 142891570 is 2 × 5 × 28073 × 509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 58, 50, 962, 927, 5385, 3272, 56046, 68412, 27643, 992321, 3550001, 4817020, 66430813, 94357732, 962019999, 48817430, 8489123593, 2783414080

Basic calculations (n = 142891570)

Multiplication

n×y
n×2 285783140
n×3 428674710
n×4 571566280
n×5 714457850

Division

n÷y
n÷2 71445785
n÷3 47630523.333333
n÷3 35722892.5
n÷5 28578314

Exponentiation

ny
n2 20418000777064900
n3 2.917560187296E+24
n4 4.1689475573222E+32
n5 5.9570746171344E+40

Nth Root

y√n
2√n 11953.726197299
3√n 522.79994834866
4√n 109.33309744674
5√n 42.756418726943

Divisors of 142891570

1, 2, 5, 10, 509, 1018, 2545, 5090, 28073, 56146, 140365, 280730, 14289157, 28578314, 71445785, 142891570

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 -142891569
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 142891570 can be divided by 16 positive divisors. The sum of these divisors (counting 142891570) is 1, the average is 0.0625.

Base conversion 142891570

Base System Value
2 Binary 1000100001000101101000110010
3 Ternary 100221212122101101
4 Quaternary 20201011220302
5 Quinary 243040012240
6 Senary 22102355014
8 Octal 1041055062
10 Decimal 142891570
12 Duodecimal 3ba2ba6a
16 Hexadecimal 8845a32
20 Vigesimal 24d18ia
36 Base36 2d2nua

Cryptographic Hash Functions

md5 b2206df2ae3f9c9d2e23106874fd1777
sha1 2c5232c095d3f11584fff870f673f799ef182d28
sha256 580a84a4551fff8750ea258c3e5102e49482282233642074cd79e5498fdfc71d
sha512 77fd6384e59154d34425aa6677f05ba4dc506ab4f75713f7dc211dc6266bd33a2be2ddd59eb8f1bb055ca6ea30d8a3cf179955dd1eace6faf246a7577733f926
ripemd-160 32d59b42f0c92164fda92878e1bd5e9c7833bb7e

142891570 as geometric shapes

Circle

Radius = n
Diameter 285783140
Circumference 897814213.14382
Area 6.4145041242218E+16

Sphere

Radius = n
Volume 1.222104753442E+25
Surface area 2.5658016496887E+17
Circumference 897814213.14382

Square

Length = n
Perimeter 571566280
Area 20418000777064900
Diagonal 202079196.24278

Cube

Length = n
Surface area 122508004662389400
Volume 2.917560187296E+24
Space diagonal 247495459.21328

Equilateral Triangle

Length = n
Perimeter 428674710
Area 8.8412536837143E+15
Altitude 123747729.60664

Triangular Pyramid

Length = n
Surface area 8.8412536837143E+15
Volume 3.4383776549282E+23
Height 67359732.080928