142730007 (number)

142730007 is an odd 9-digits composite number following 142730006 and preceding 142730008. In scientific notation, it is written as 1.42730007 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 80020512 positive integers (up to 142730007) that are relatively prime to 142730007.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred thirty thousand seven

Notation

Scientific notation 1.42730007 × 10^8
Engineering notation 1.42730007 × 10^6

Prime Factorization of 142730007

Prime Factorization 53 × 21 × 128239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142730007
Product of the distinct prime numbers

The prime factorization of 142730007 is 53 × 21 × 128239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 17, 60, 790, 420, 3915, 8116, 55570, 94450, 730888, 377478, 3669663, 5247026, 86477885, 66789416, 84287402, 418456443, 8173158599, 9943914284

Basic calculations (n = 142730007)

Multiplication

n×y
n×2 285460014
n×3 428190021
n×4 570920028
n×5 713650035

Division

n÷y
n÷2 71365003.5
n÷3 47576669
n÷3 35682501.75
n÷5 28546001.4

Exponentiation

ny
n2 20371854898220049
n3 2.9076749922259E+24
n4 4.1501247199413E+32
n5 5.923473303281E+40

Nth Root

y√n
2√n 11946.966435041
3√n 522.60283622584
4√n 109.30217946153
5√n 42.746745683813

Divisors of 142730007

1, 21, 53, 1113, 128239, 2693019, 6796667, 142730007

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 -142730006
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 142730007 can be divided by 8 positive divisors. The sum of these divisors (counting 142730007) is 1, the average is 0.125.

Base conversion 142730007

Base System Value
2 Binary 1000100000011110001100010111
3 Ternary 100221120102202120
4 Quaternary 20200132030113
5 Quinary 243014330012
6 Senary 22055111023
8 Octal 1040361427
10 Decimal 142730007
12 Duodecimal 3b972473
16 Hexadecimal 881e317
20 Vigesimal 24c1507
36 Base36 2cz76f

Cryptographic Hash Functions

md5 3f42b62fc7e86892abe7b1ee41874207
sha1 3511e381b7b18aff84800e4b63c8e53552d0c3f2
sha256 2b420cf7968493a9a7cd6ab42ab3b8037bef158ea7349442825aaae9f4335ecc
sha512 655862654bf4e71d0871069fe3eaf300952b732a9657b8fcb4d8d40b59a8f12df5ad39e6b1e877ae26041bd480e73d8679f1915642e88927d9bb671c8b56b120
ripemd-160 fe9b8823bff664753648773e9fbd4625763b3178

142730007 as geometric shapes

Circle

Radius = n
Diameter 285460014
Circumference 896799082.87604
Area 6.4000069688245E+16

Sphere

Radius = n
Volume 1.2179640526138E+25
Surface area 2.5600027875298E+17
Circumference 896799082.87604

Square

Length = n
Perimeter 570920028
Area 20371854898220049
Diagonal 201850711.65701

Cube

Length = n
Surface area 122231129389320294
Volume 2.9076749922259E+24
Space diagonal 247215623.88866

Equilateral Triangle

Length = n
Perimeter 428190021
Area 8.8212719320345E+15
Altitude 123607811.94433

Triangular Pyramid

Length = n
Surface area 8.8212719320345E+15
Volume 3.4267278408158E+23
Height 67283570.552336