142971396 (number)

142971396 is an even 9-digits composite number following 142971395 and preceding 142971397. In scientific notation, it is written as 1.42971396 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 46849152 positive integers (up to 142971396) that are relatively prime to 142971396.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred seventy-one thousand three hundred ninety-six

Notation

Scientific notation 1.42971396 × 10^8
Engineering notation 1.42971396 × 10^6

Prime Factorization of 142971396

Prime Factorization 2 × 2 × 3 × 59 × 201937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71485698
Product of the distinct prime numbers

The prime factorization of 142971396 is 2 × 2 × 3 × 59 × 201937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 86, 25, 76, 822, 3277, 9493, 53489, 76976, 130046, 629102, 3328265, 9932126, 22709746, 80491074, 221982450, 773997570, 3475364443, 2749515748

Basic calculations (n = 142971396)

Multiplication

n×y
n×2 285942792
n×3 428914188
n×4 571885584
n×5 714856980

Division

n÷y
n÷2 71485698
n÷3 47657132
n÷3 35742849
n÷5 28594279.2

Exponentiation

ny
n2 20440820074188816
n3 2.9224525813916E+24
n4 4.1782712530536E+32
n5 5.9737327391574E+40

Nth Root

y√n
2√n 11957.064689965
3√n 522.89728383118
4√n 109.34836391078
5√n 42.761194811992

Divisors of 142971396

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 201937, 403874, 605811, 807748, 1211622, 2423244, 11914283, 23828566, 35742849, 47657132, 71485698, 142971396

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142971395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142971396 can be divided by 24 positive divisors. The sum of these divisors (counting 142971396) is 1, the average is 0.041666666666667.

Base conversion 142971396

Base System Value
2 Binary 1000100001011001001000000100
3 Ternary 100222000200212220
4 Quaternary 20201121020010
5 Quinary 243100041041
6 Senary 22104212340
8 Octal 1041311004
10 Decimal 142971396
12 Duodecimal 3ba6a0b0
16 Hexadecimal 8859204
20 Vigesimal 24db89g
36 Base36 2d4dfo

Cryptographic Hash Functions

md5 aca8489147f40cf5b2338ccc4af1415f
sha1 14803a5cb236b2386e8b7ec81df0647e763d150d
sha256 5d28dc002668d7df8430b601beff5752308bc72e17d85ffe0416108d62f1e8cb
sha512 8438661196abea50d2706e326c7b30f37ba6c82598334b1547e33bda3c96502b32c159eec2fd845580df8c17ca72022239180a34d19e6b77d02ae00dae11e60e
ripemd-160 2a8117d6d5561012173113239a7ca622745e4b63

142971396 as geometric shapes

Circle

Radius = n
Diameter 285942792
Circumference 898315774.69415
Area 6.4216730178422E+16

Sphere

Radius = n
Volume 1.2241540746886E+25
Surface area 2.5686692071369E+17
Circumference 898315774.69415

Square

Length = n
Perimeter 571885584
Area 20440820074188816
Diagonal 202192087.25461

Cube

Length = n
Surface area 122644920445132896
Volume 2.9224525813916E+24
Space diagonal 247633721.90105

Equilateral Triangle

Length = n
Perimeter 428914188
Area 8.8511347292172E+15
Altitude 123816860.95052

Triangular Pyramid

Length = n
Surface area 8.8511347292172E+15
Volume 3.4441433966636E+23
Height 67397362.418205