142414978 (number)

142414978 is an even 9-digits composite number following 142414977 and preceding 142414979. In scientific notation, it is written as 1.42414978 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 71188656 positive integers (up to 142414978) that are relatively prime to 142414978.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred fourteen thousand nine hundred seventy-eight

Notation

Scientific notation 1.42414978 × 10^8
Engineering notation 1.42414978 × 10^6

Prime Factorization of 142414978

Prime Factorization 2 × 5237 × 13597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142414978
Product of the distinct prime numbers

The prime factorization of 142414978 is 2 × 5237 × 13597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142414978)

Multiplication

n×y
n×2 284829956
n×3 427244934
n×4 569659912
n×5 712074890

Division

n÷y
n÷2 71207489
n÷3 47471659.333333
n÷3 35603744.5
n÷5 28482995.6

Exponentiation

ny
n2 20282025958740484
n3 2.8884642807095E+24
n4 4.1136057699102E+32
n5 5.8583907522244E+40

Nth Root

y√n
2√n 11933.774675265
3√n 522.21806237486
4√n 109.24181742934
5√n 42.727859158556

Divisors of 142414978

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 -142414977
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 142414978 can be divided by 8 positive divisors. The sum of these divisors (counting 142414978) is 1, the average is 0.125.

Base conversion 142414978

Base System Value
2 Binary 1000011111010001010010000010
3 Ternary 100220222102121211
4 Quaternary 20133101102002
5 Quinary 242424234403
6 Senary 22044240334
8 Octal 1037212202
10 Decimal 142414978
12 Duodecimal 3b8400aa
16 Hexadecimal 87d1482
20 Vigesimal 24a1h8i
36 Base36 2csg3m

Cryptographic Hash Functions

md5 50eaf3d1541d35aa04fc01a5ff38b11f
sha1 c47d1381af1a622bdb2b840d32d82243f44a31c9
sha256 a23354f84b5be34bfe985f3c944432e7d8170103971f97bc00733e78c2f93424
sha512 6cef7da6b41bbfeb10dde0a58a64de44322857778bd7e3d3ce3e637ac83cc41f242f6059bbcd52e8f60207e5c8c4ed5cef18b47e4c6f803098c51d04723c60bf
ripemd-160 adb9028f4f25e7b3b7f68a0e53164e7c64804ffe

142414978 as geometric shapes

Circle

Radius = n
Diameter 284829956
Circumference 894819697.2919
Area 6.3717863751897E+16

Sphere

Radius = n
Volume 1.2099170885911E+25
Surface area 2.5487145500759E+17
Circumference 894819697.2919

Square

Length = n
Perimeter 569659912
Area 20282025958740484
Diagonal 201405193.37267

Cube

Length = n
Surface area 121692155752442904
Volume 2.8884642807095E+24
Space diagonal 246669977.6548

Equilateral Triangle

Length = n
Perimeter 427244934
Area 8.7823748602423E+15
Altitude 123334988.8274

Triangular Pyramid

Length = n
Surface area 8.7823748602423E+15
Volume 3.4040878001746E+23
Height 67135064.457555