142786009 (number)

142786009 is an odd 9-digits composite number following 142786008 and preceding 142786010. In scientific notation, it is written as 1.42786009 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 132213760 positive integers (up to 142786009) that are relatively prime to 142786009.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighty-six thousand nine

Notation

Scientific notation 1.42786009 × 10^8
Engineering notation 1.42786009 × 10^6

Prime Factorization of 142786009

Prime Factorization 17 × 113 × 311 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142786009
Product of the distinct prime numbers

The prime factorization of 142786009 is 17 × 113 × 311 × 239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 13, 77, 780, 893, 2678, 1285, 69743, 11776, 841418, 798652, 7035140, 4734708, 83780260, 94316973, 905731892, 673008440, 6712165224, 6768969054

Basic calculations (n = 142786009)

Multiplication

n×y
n×2 285572018
n×3 428358027
n×4 571144036
n×5 713930045

Division

n÷y
n÷2 71393004.5
n÷3 47595336.333333
n÷3 35696502.25
n÷5 28557201.8

Exponentiation

ny
n2 20387844366148081
n3 2.9110989291554E+24
n4 4.1566419789828E+32
n5 5.9351031902081E+40

Nth Root

y√n
2√n 11949.309980078
3√n 522.67117732604
4√n 109.31289942216
5√n 42.750099607321

Divisors of 142786009

1, 17, 113, 239, 311, 1921, 4063, 5287, 27007, 35143, 74329, 459119, 597431, 1263593, 8399177, 142786009

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 -142786008
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 142786009 can be divided by 16 positive divisors. The sum of these divisors (counting 142786009) is 1, the average is 0.0625.

Base conversion 142786009

Base System Value
2 Binary 1000100000101011110111011001
3 Ternary 100221200021120201
4 Quaternary 20200223313121
5 Quinary 243023123014
6 Senary 22100222201
8 Octal 1040536731
10 Decimal 142786009
12 Duodecimal 3b99a961
16 Hexadecimal 882bdd9
20 Vigesimal 24c8509
36 Base36 2d0ee1

Cryptographic Hash Functions

md5 35344349b19c4494af6fc3f372f7b80b
sha1 a25ec5cda65c7e4d15c9f77ca9340d8d09a1218c
sha256 b609af803800752189e0325633dcdd79a085ae30936010ab285f8bde3fb75977
sha512 29adae631fb32360614e44b0e9af2120bbb16d82eccbcdb4b7f40a2a50a48056f48a9daa24fa1ba096605758c36c3c40498d917f83fd8584353aefa6cefbfa51
ripemd-160 bb9de4593252fda705cbec11a1f8411800446fa0

142786009 as geometric shapes

Circle

Radius = n
Diameter 285572018
Circumference 897150953.81961
Area 6.4050302083223E+16

Sphere

Radius = n
Volume 1.219398267961E+25
Surface area 2.5620120833289E+17
Circumference 897150953.81961

Square

Length = n
Perimeter 571144036
Area 20387844366148081
Diagonal 201929910.44493

Cube

Length = n
Surface area 122327066196888486
Volume 2.9110989291554E+24
Space diagonal 247312622.19799

Equilateral Triangle

Length = n
Perimeter 428358027
Area 8.8281955747438E+15
Altitude 123656311.09899

Triangular Pyramid

Length = n
Surface area 8.8281955747438E+15
Volume 3.4307629891845E+23
Height 67309970.148309