142472007 (number)

142472007 is an odd 9-digits composite number following 142472006 and preceding 142472008. In scientific notation, it is written as 1.42472007 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 92018880 positive integers (up to 142472007) that are relatively prime to 142472007.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred seventy-two thousand seven

Notation

Scientific notation 1.42472007 × 10^8
Engineering notation 1.42472007 × 10^6

Prime Factorization of 142472007

Prime Factorization 3 × 9 × 41 × 719 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142472007
Product of the distinct prime numbers

The prime factorization of 142472007 is 3 × 9 × 41 × 719 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 22, 84, 442, 643, 2101, 4006, 50543, 23496, 749545, 280864, 8970499, 3264563, 32532355, 33701208, 509901864, 230846632, 9342016772, 1744840173

Basic calculations (n = 142472007)

Multiplication

n×y
n×2 284944014
n×3 427416021
n×4 569888028
n×5 712360035

Division

n÷y
n÷2 71236003.5
n÷3 47490669
n÷3 35618001.75
n÷5 28494401.4

Exponentiation

ny
n2 20298272778608049
n3 2.8919356614018E+24
n4 4.1201987779478E+32
n5 5.8701298913317E+40

Nth Root

y√n
2√n 11936.16383098
3√n 522.28775916264
4√n 109.2527520522
5√n 42.731280620119

Divisors of 142472007

1, 3, 9, 27, 41, 123, 179, 369, 537, 719, 1107, 1611, 2157, 4833, 6471, 7339, 19413, 22017, 29479, 66051, 88437, 128701, 198153, 265311, 386103, 795933, 1158309, 3474927, 5276741, 15830223, 47490669, 142472007

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142472006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142472007 can be divided by 32 positive divisors. The sum of these divisors (counting 142472007) is 1, the average is 0.03125.

Base conversion 142472007

Base System Value
2 Binary 1000011111011111001101000111
3 Ternary 100221002022212000
4 Quaternary 20133133031013
5 Quinary 242433101012
6 Senary 22045400343
8 Octal 1037371507
10 Decimal 142472007
12 Duodecimal 3b8690b3
16 Hexadecimal 87df347
20 Vigesimal 24a9007
36 Base36 2cto3r

Cryptographic Hash Functions

md5 9fa75a3e8b5fe09140ba72b66ecb334c
sha1 ab0fb434c95eeec6aa39efbe55d3c3c1034127e6
sha256 c69e088c914d943243f81e8faca5c894a3b1564011928bb2a164013be4338a54
sha512 112e89404f6a83cac7422318e5b5105927b1d67766479ac6261d10d71b790b96c07bb1c331fb2e772be5cb826a233ee1c11b82a180534d3ffb1250ff7b47ba0c
ripemd-160 314089f5d3e0fedce706dc830fb504e9647f0ea3

142472007 as geometric shapes

Circle

Radius = n
Diameter 284944014
Circumference 895178021.06679
Area 6.3768904641837E+16

Sphere

Radius = n
Volume 1.2113711771352E+25
Surface area 2.5507561856735E+17
Circumference 895178021.06679

Square

Length = n
Perimeter 569888028
Area 20298272778608049
Diagonal 201485844.55791

Cube

Length = n
Surface area 121789636671648294
Volume 2.8919356614018E+24
Space diagonal 246768754.78031

Equilateral Triangle

Length = n
Perimeter 427416021
Area 8.7894099396104E+15
Altitude 123384377.39015

Triangular Pyramid

Length = n
Surface area 8.7894099396104E+15
Volume 3.408178861554E+23
Height 67161948.185972