142466909 (number)

142466909 is an odd 9-digits composite number following 142466908 and preceding 142466910. In scientific notation, it is written as 1.42466909 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 127319040 positive integers (up to 142466909) that are relatively prime to 142466909.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred sixty-six thousand nine hundred nine

Notation

Scientific notation 1.42466909 × 10^8
Engineering notation 1.42466909 × 10^6

Prime Factorization of 142466909

Prime Factorization 37 × 13 × 241 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142466909
Product of the distinct prime numbers

The prime factorization of 142466909 is 37 × 13 × 241 × 1229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 40, 91, 594, 616, 971, 2378, 51859, 91925, 477131, 893925, 6718980, 8389331, 3932341, 69101591, 432394144, 130635489, 3989902210, 5736983675

Basic calculations (n = 142466909)

Multiplication

n×y
n×2 284933818
n×3 427400727
n×4 569867636
n×5 712334545

Division

n÷y
n÷2 71233454.5
n÷3 47488969.666667
n÷3 35616727.25
n÷5 28493381.8

Exponentiation

ny
n2 20296820160014281
n3 2.8916252307261E+24
n4 4.1196090860796E+32
n5 5.8690797278208E+40

Nth Root

y√n
2√n 11935.950276371
3√n 522.28152950669
4√n 109.25177470582
5√n 42.730974809607

Divisors of 142466909

1, 13, 37, 241, 481, 1229, 3133, 8917, 15977, 45473, 115921, 296189, 591149, 3850457, 10958993, 142466909

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 -142466908
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 142466909 can be divided by 16 positive divisors. The sum of these divisors (counting 142466909) is 1, the average is 0.0625.

Base conversion 142466909

Base System Value
2 Binary 1000011111011101111101011101
3 Ternary 100221002001212012
4 Quaternary 20133131331131
5 Quinary 242432420114
6 Senary 22045321005
8 Octal 1037357535
10 Decimal 142466909
12 Duodecimal 3b866165
16 Hexadecimal 87ddf5d
20 Vigesimal 24a8759
36 Base36 2ctk65

Cryptographic Hash Functions

md5 6a4c8b08bea5e9890867e00d105d1a81
sha1 e78a91301e1059ed1723456655a9a5142416212d
sha256 6572633d350f0e130ad77bde2ec4105c3207125fff48fe3e9127351c01ddf63e
sha512 953057991ef4ff51e0f894b312711bf571af1c0c8002a43e8964a64063edc122df374a3309cd6f7bf598cac9d092830a7b16978772f67134160b707840925dc4
ripemd-160 71ee1986044035ed188db4da27cf08abb65e9222

142466909 as geometric shapes

Circle

Radius = n
Diameter 284933818
Circumference 895145989.38809
Area 6.3764341105934E+16

Sphere

Radius = n
Volume 1.2112411442379E+25
Surface area 2.5505736442374E+17
Circumference 895145989.38809

Square

Length = n
Perimeter 569867636
Area 20296820160014281
Diagonal 201478634.89717

Cube

Length = n
Surface area 121780920960085686
Volume 2.8916252307261E+24
Space diagonal 246759924.78529

Equilateral Triangle

Length = n
Perimeter 427400727
Area 8.7887809373082E+15
Altitude 123379962.39265

Triangular Pyramid

Length = n
Surface area 8.7887809373082E+15
Volume 3.4078130154943E+23
Height 67159544.965725