142962009 (number)

142962009 is an odd 9-digits composite number following 142962008 and preceding 142962010. In scientific notation, it is written as 1.42962009 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 95270976 positive integers (up to 142962009) that are relatively prime to 142962009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42962009 × 10^8
Engineering notation 1.42962009 × 10^6

Prime Factorization of 142962009

Prime Factorization 3 × 3089 × 15427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142962009
Product of the distinct prime numbers

The prime factorization of 142962009 is 3 × 3089 × 15427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 28, 12, 217, 147, 1779, 8672, 66303, 13390, 629501, 219712, 7437822, 4947040, 58285453, 43541825, 97546563, 710425084, 5470192803, 3071345505

Basic calculations (n = 142962009)

Multiplication

n×y
n×2 285924018
n×3 428886027
n×4 571848036
n×5 714810045

Division

n÷y
n÷2 71481004.5
n÷3 47654003
n÷3 35740502.25
n÷5 28592401.8

Exponentiation

ny
n2 20438136017316081
n3 2.9218769852508E+24
n4 4.1771740386231E+32
n5 5.9717719250421E+40

Nth Root

y√n
2√n 11956.672154074
3√n 522.88583971399
4√n 109.34656900915
5√n 42.760633287254

Divisors of 142962009

1, 3, 3089, 9267, 15427, 46281, 47654003, 142962009

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 -142962008
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 142962009 can be divided by 8 positive divisors. The sum of these divisors (counting 142962009) is 1, the average is 0.125.

Base conversion 142962009

Base System Value
2 Binary 1000100001010110110101011001
3 Ternary 100222000020000020
4 Quaternary 20201112311121
5 Quinary 243044241014
6 Senary 22104101053
8 Octal 1041266531
10 Decimal 142962009
12 Duodecimal 3ba64789
16 Hexadecimal 8856d59
20 Vigesimal 24da509
36 Base36 2d466x

Cryptographic Hash Functions

md5 d8de1c31c5fe3426e720828562aa0239
sha1 f8e1904b6d53663356a7d31719a07a660fbb4e13
sha256 02163542d185a42eed4cb9e9df9fc91590861426374ee8f39252c9e9c5f15a92
sha512 df3e41e870dc3201b40c5556391eb6301ff42b41696edb60eac1ea61fb88bc26f702f50478f8178102edfe13cb65eb154c3a63069846c0909922e96feb6e65f1
ripemd-160 b4b6277f6713d05d521d93ad3e1439390fc600ce

142962009 as geometric shapes

Circle

Radius = n
Diameter 285924018
Circumference 898256794.43368
Area 6.4208297965069E+16

Sphere

Radius = n
Volume 1.2239129695409E+25
Surface area 2.5683319186028E+17
Circumference 898256794.43368

Square

Length = n
Perimeter 571848036
Area 20438136017316081
Diagonal 202178812.0319

Cube

Length = n
Surface area 122628816103896486
Volume 2.9218769852508E+24
Space diagonal 247617463.14012

Equilateral Triangle

Length = n
Perimeter 428886027
Area 8.8499724984987E+15
Altitude 123808731.57006

Triangular Pyramid

Length = n
Surface area 8.8499724984987E+15
Volume 3.4434650501062E+23
Height 67392937.343968