142425240 (number)

142425240 is an even 9-digits composite number following 142425239 and preceding 142425241. In scientific notation, it is written as 1.42425240 × 10^8. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 37355520 positive integers (up to 142425240) that are relatively prime to 142425240.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-five thousand two hundred forty

Notation

Scientific notation 1.42425240 × 10^8
Engineering notation 1.42425240 × 10^6

Prime Factorization of 142425240

Prime Factorization 2 × 2 × 2 × 3 × 5 × 61 × 19457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35606310
Product of the distinct prime numbers

The prime factorization of 142425240 is 2 × 2 × 2 × 3 × 5 × 61 × 19457. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 13, 94, 154, 208, 5194, 2787, 396, 82772, 795031, 726813, 8365490, 7472416, 72521379, 3865788, 188536307, 437499131, 9472107992, 1433423341

Basic calculations (n = 142425240)

Multiplication

n×y
n×2 284850480
n×3 427275720
n×4 569700960
n×5 712126200

Division

n÷y
n÷2 71212620
n÷3 47475080
n÷3 35606310
n÷5 28485048

Exponentiation

ny
n2 20284948989057600
n3 2.8890887281543E+24
n4 4.1147915548867E+32
n5 5.8605017475471E+40

Nth Root

y√n
2√n 11934.204623686
3√n 522.23060523404
4√n 109.24378528633
5√n 42.728474909314

Divisors of 142425240

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 19457, 38914, 58371, 77828, 97285, 116742, 155656, 194570, 233484, 291855, 389140, 466968, 583710, 778280, 1167420, 1186877, 2334840, 2373754, 3560631, 4747508, 5934385, 7121262, 9495016, 11868770, 14242524, 17803155, 23737540, 28485048, 35606310, 47475080, 71212620, 142425240

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142425239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142425240 can be divided by 64 positive divisors. The sum of these divisors (counting 142425240) is 1, the average is 0.015625.

Base conversion 142425240

Base System Value
2 Binary 1000011111010011110010011000
3 Ternary 100220222221200220
4 Quaternary 20133103302120
5 Quinary 242430101430
6 Senary 22044400040
8 Octal 1037236230
10 Decimal 142425240
12 Duodecimal 3b846020
16 Hexadecimal 87d3c98
20 Vigesimal 24a3320
36 Base36 2cso0o

Cryptographic Hash Functions

md5 b1ee537745039cfdb985eb26ad098416
sha1 ddf49e8b4de3b8db9c085322637126d0feead657
sha256 5701ba471ee4a13d30008409d17931efae51234a3547cc6642aff12e8e27c3f5
sha512 d9eb860274464ea63701da08f8c39df5f1a276ffc887a832b8a5c0f75770b1a0fdca9e9e80bf98ff85af63e517edba7f5fd85f24be52f939514ad003d628a20f
ripemd-160 7b50a8020392380b851abaa4bc205e65277333a2

142425240 as geometric shapes

Circle

Radius = n
Diameter 284850480
Circumference 894884175.33953
Area 6.3727046722467E+16

Sphere

Radius = n
Volume 1.2101786565251E+25
Surface area 2.5490818688987E+17
Circumference 894884175.33953

Square

Length = n
Perimeter 569700960
Area 20284948989057600
Diagonal 201419706.03224

Cube

Length = n
Surface area 121709693934345600
Volume 2.8890887281543E+24
Space diagonal 246687751.96019

Equilateral Triangle

Length = n
Perimeter 427275720
Area 8.7836405694977E+15
Altitude 123343875.9801

Triangular Pyramid

Length = n
Surface area 8.7836405694977E+15
Volume 3.4048237185459E+23
Height 67139902.010748