142736769 (number)

142736769 is an odd 9-digits composite number following 142736768 and preceding 142736770. In scientific notation, it is written as 1.42736769 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 81374976 positive integers (up to 142736769) that are relatively prime to 142736769.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred thirty-six thousand seven hundred sixty-nine

Notation

Scientific notation 1.42736769 × 10^8
Engineering notation 1.42736769 × 10^6

Prime Factorization of 142736769

Prime Factorization 27 × 7 × 977 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142736769
Product of the distinct prime numbers

The prime factorization of 142736769 is 27 × 7 × 977 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 82, 23, 526, 214, 4330, 7550, 50145, 56577, 605104, 45362, 1084239, 6858046, 12284749, 85716931, 736956372, 37876633, 7284359824, 5699407462

Basic calculations (n = 142736769)

Multiplication

n×y
n×2 285473538
n×3 428210307
n×4 570947076
n×5 713683845

Division

n÷y
n÷2 71368384.5
n÷3 47578923
n÷3 35684192.25
n÷5 28547353.8

Exponentiation

ny
n2 20373785224559361
n3 2.9080882752535E+24
n4 4.1509112437647E+32
n5 5.9248765934075E+40

Nth Root

y√n
2√n 11947.249432401
3√n 522.61108906781
4√n 109.30347401799
5√n 42.747150711492

Divisors of 142736769

1, 7, 27, 189, 773, 977, 5411, 6839, 20871, 26379, 146097, 184653, 755221, 5286547, 20390967, 142736769

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 -142736768
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 142736769 can be divided by 16 positive divisors. The sum of these divisors (counting 142736769) is 1, the average is 0.0625.

Base conversion 142736769

Base System Value
2 Binary 1000100000011111110110000001
3 Ternary 100221120210001000
4 Quaternary 20200133312001
5 Quinary 243020034034
6 Senary 22055202213
8 Octal 1040376601
10 Decimal 142736769
12 Duodecimal 3b976369
16 Hexadecimal 881fd81
20 Vigesimal 24c21i9
36 Base36 2czce9

Cryptographic Hash Functions

md5 310798a0757ee397ba64ed92bd59a858
sha1 8df95f1b5a990371564e81ccc96082bfab8bbde9
sha256 6377b873a910b696058ad452c8df5f8f37418fb9fa32bbb2a2a594c540f25c5b
sha512 584aa335fef45df415d8f185302bbf78dc024879440e7e8b8c5c13d0caa90befcef15bc24775becc8242f3f6a0726e7e3abade9b322f707630977ca032506a7a
ripemd-160 3d626f277f027e8e436dcd30f93d6c4f884f09b6

142736769 as geometric shapes

Circle

Radius = n
Diameter 285473538
Circumference 896841569.77509
Area 6.4006133987292E+16

Sphere

Radius = n
Volume 1.2181371682036E+25
Surface area 2.5602453594917E+17
Circumference 896841569.77509

Square

Length = n
Perimeter 570947076
Area 20373785224559361
Diagonal 201860274.56912

Cube

Length = n
Surface area 122242711347356166
Volume 2.9080882752535E+24
Space diagonal 247227336.01622

Equilateral Triangle

Length = n
Perimeter 428210307
Area 8.8221077878582E+15
Altitude 123613668.00811

Triangular Pyramid

Length = n
Surface area 8.8221077878582E+15
Volume 3.4272148995348E+23
Height 67286758.189705