142492617 (number)

142492617 is an odd 9-digits composite number following 142492616 and preceding 142492618. In scientific notation, it is written as 1.42492617 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 94917120 positive integers (up to 142492617) that are relatively prime to 142492617.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred ninety-two thousand six hundred seventeen

Notation

Scientific notation 1.42492617 × 10^8
Engineering notation 1.42492617 × 10^6

Prime Factorization of 142492617

Prime Factorization 9 × 1361 × 11633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142492617
Product of the distinct prime numbers

The prime factorization of 142492617 is 9 × 1361 × 11633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142492617)

Multiplication

n×y
n×2 284985234
n×3 427477851
n×4 569970468
n×5 712463085

Division

n÷y
n÷2 71246308.5
n÷3 47497539
n÷3 35623154.25
n÷5 28498523.4

Exponentiation

ny
n2 20304145899508689
n3 2.8931908851708E+24
n4 4.1225834070854E+32
n5 5.8743769847637E+40

Nth Root

y√n
2√n 11937.027142467
3√n 522.31294266342
4√n 109.25670296356
5√n 42.732516849967

Divisors of 142492617

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 -142492616
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 142492617 can be divided by 8 positive divisors. The sum of these divisors (counting 142492617) is 1, the average is 0.125.

Base conversion 142492617

Base System Value
2 Binary 1000011111100100001111001001
3 Ternary 100221010101010100
4 Quaternary 20133210033021
5 Quinary 242434230432
6 Senary 22050040013
8 Octal 1037441711
10 Decimal 142492617
12 Duodecimal 3b879009
16 Hexadecimal 87e43c9
20 Vigesimal 24abbah
36 Base36 2cu409

Cryptographic Hash Functions

md5 8ef6c44656bb915c27c60683c8661ac6
sha1 7cd2a1f56dbc8040b40a45c5829ca9ab203ec244
sha256 5a826e62ce7eb18936d7e6358bea90bb052763d3dc512afab7720078c3d2f47e
sha512 fadf66c3d6f802f33e56518ca0197cef55bfaee9c047e984e75bb5e51ba79a7ca15c45c774510bdf1f35a002728531cd209c5d90fa43b46956021da5f36e97c1
ripemd-160 eae9ba7525912bd9da8ce2a6cb3f3c9cf8c8901e

142492617 as geometric shapes

Circle

Radius = n
Diameter 284985234
Circumference 895307517.51597
Area 6.3787355595312E+16

Sphere

Radius = n
Volume 1.2118969640381E+25
Surface area 2.5514942238125E+17
Circumference 895307517.51597

Square

Length = n
Perimeter 569970468
Area 20304145899508689
Diagonal 201514991.49944

Cube

Length = n
Surface area 121824875397052134
Volume 2.8931908851708E+24
Space diagonal 246804452.34745

Equilateral Triangle

Length = n
Perimeter 427477851
Area 8.7919530755601E+15
Altitude 123402226.17373

Triangular Pyramid

Length = n
Surface area 8.7919530755601E+15
Volume 3.4096581569523E+23
Height 67171663.833145