142474815 (number)

142474815 is an odd 9-digits composite number following 142474814 and preceding 142474816. In scientific notation, it is written as 1.42474815 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 65130912 positive integers (up to 142474815) that are relatively prime to 142474815.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred seventy-four thousand eight hundred fifteen

Notation

Scientific notation 1.42474815 × 10^8
Engineering notation 1.42474815 × 10^6

Prime Factorization of 142474815

Prime Factorization 189 × 5 × 150767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142474815
Product of the distinct prime numbers

The prime factorization of 142474815 is 189 × 5 × 150767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142474815)

Multiplication

n×y
n×2 284949630
n×3 427424445
n×4 569899260
n×5 712374075

Division

n÷y
n÷2 71237407.5
n÷3 47491605
n÷3 35618703.75
n÷5 28494963

Exponentiation

ny
n2 20299072909284225
n3 2.8921066574218E+24
n4 4.1205236097644E+32
n5 5.8707083900431E+40

Nth Root

y√n
2√n 11936.281456132
3√n 522.29119042006
4√n 109.25329036753
5√n 42.731449058105

Divisors of 142474815

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 -142474814
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 142474815 can be divided by 8 positive divisors. The sum of these divisors (counting 142474815) is 1, the average is 0.125.

Base conversion 142474815

Base System Value
2 Binary 1000011111011111111000111111
3 Ternary 100221002110201000
4 Quaternary 20133133320333
5 Quinary 242433143230
6 Senary 22045421343
8 Octal 1037377077
10 Decimal 142474815
12 Duodecimal 3b86a853
16 Hexadecimal 87dfe3f
20 Vigesimal 24a970f
36 Base36 2ctq9r

Cryptographic Hash Functions

md5 d0e4a7122ded2377c2008cf9aa4288f1
sha1 a9a92e65cfaaf6aacc2a910c1e562dc16d4565ee
sha256 32d0b74af1dcbd3152cc0d9d821764a1d9a96cf8ec78f8971ff4baf430ce3441
sha512 61c9b062743229e09c09e9ea77849f597c80f745d31fa7953fd2882a3982b736f764c77a586ab8e4d05372da1167e3caa5c2aedbdbadd70abd5e5be1130ca18f
ripemd-160 7c0e05c74be7b5ff5055aba0f884c9500f626c8a

142474815 as geometric shapes

Circle

Radius = n
Diameter 284949630
Circumference 895195664.25113
Area 6.3771418326491E+16

Sphere

Radius = n
Volume 1.2114428037806E+25
Surface area 2.5508567330596E+17
Circumference 895195664.25113

Square

Length = n
Perimeter 569899260
Area 20299072909284225
Diagonal 201489815.6696

Cube

Length = n
Surface area 121794437455705350
Volume 2.8921066574218E+24
Space diagonal 246773618.37898

Equilateral Triangle

Length = n
Perimeter 427424445
Area 8.7897564063563E+15
Altitude 123386809.18949

Triangular Pyramid

Length = n
Surface area 8.7897564063563E+15
Volume 3.4083803822962E+23
Height 67163271.889866