142875992 (number)

142875992 is an even 9-digits composite number following 142875991 and preceding 142875993. In scientific notation, it is written as 1.42875992 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 61232544 positive integers (up to 142875992) that are relatively prime to 142875992.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred seventy-five thousand nine hundred ninety-two

Notation

Scientific notation 1.42875992 × 10^8
Engineering notation 1.42875992 × 10^6

Prime Factorization of 142875992

Prime Factorization 2 × 2 × 2 × 7 × 2551357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35718998
Product of the distinct prime numbers

The prime factorization of 142875992 is 2 × 2 × 2 × 7 × 2551357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142875992)

Multiplication

n×y
n×2 285751984
n×3 428627976
n×4 571503968
n×5 714379960

Division

n÷y
n÷2 71437996
n÷3 47625330.666667
n÷3 35718998
n÷5 28575198.4

Exponentiation

ny
n2 20413549089984064
n3 2.9166060764722E+24
n4 4.1671298644919E+32
n5 5.953828131821E+40

Nth Root

y√n
2√n 11953.074583554
3√n 522.78094915561
4√n 109.33011745879
5√n 42.755486427665

Divisors of 142875992

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 -142875991
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 142875992 can be divided by 16 positive divisors. The sum of these divisors (counting 142875992) is 1, the average is 0.0625.

Base conversion 142875992

Base System Value
2 Binary 1000100001000001110101011000
3 Ternary 100221211212000102
4 Quaternary 20201001311120
5 Quinary 243034012432
6 Senary 22102154532
8 Octal 1041016530
10 Decimal 142875992
12 Duodecimal 3ba22a48
16 Hexadecimal 8841d58
20 Vigesimal 24cj9jc
36 Base36 2d2btk

Cryptographic Hash Functions

md5 c4675d867e386de9df2f06f0e4d1f89a
sha1 06068cc11d6f3a34d584809ef0ce126af5c655c8
sha256 335d27c78be564b3b9c9fa83decc0af2950f70f74f5725f81b1c2285babb2de0
sha512 96b03fa1ca35bd332f1b37875b1da8e3b7998a29e98a2bd66f743b67ed33ea8063f00ed927e8e8feeb4eedc3ee4b2aa1b19945c0479bc7b51278636faa4d51ac
ripemd-160 416f9a8018cdd9b49b7177d94d4e5d43e73660b2

142875992 as geometric shapes

Circle

Radius = n
Diameter 285751984
Circumference 897716333.68311
Area 6.4131055854789E+16

Sphere

Radius = n
Volume 1.2217050964347E+25
Surface area 2.5652422341915E+17
Circumference 897716333.68311

Square

Length = n
Perimeter 571503968
Area 20413549089984064
Diagonal 202057165.62391

Cube

Length = n
Surface area 122481294539904384
Volume 2.9166060764722E+24
Space diagonal 247468477.3258

Equilateral Triangle

Length = n
Perimeter 428627976
Area 8.8393260466635E+15
Altitude 123734238.6629

Triangular Pyramid

Length = n
Surface area 8.8393260466635E+15
Volume 3.4372532245389E+23
Height 67352388.541303