142807712 (number)

142807712 is an even 9-digits composite number following 142807711 and preceding 142807713. In scientific notation, it is written as 1.42807712 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 70973632 positive integers (up to 142807712) that are relatively prime to 142807712.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred seven thousand seven hundred twelve

Notation

Scientific notation 1.42807712 × 10^8
Engineering notation 1.42807712 × 10^6

Prime Factorization of 142807712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 167 × 26723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8925482
Product of the distinct prime numbers

The prime factorization of 142807712 is 2 × 2 × 2 × 2 × 2 × 167 × 26723. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 26, 90, 288, 198, 7876, 4604, 9905, 27656, 829211, 44507, 1066282, 2929402, 60433135, 87359918, 696561644, 450098216, 8024249266, 3797087655

Basic calculations (n = 142807712)

Multiplication

n×y
n×2 285615424
n×3 428423136
n×4 571230848
n×5 714038560

Division

n÷y
n÷2 71403856
n÷3 47602570.666667
n÷3 35701928
n÷5 28561542.4

Exponentiation

ny
n2 20394042606674944
n3 2.9124265630898E+24
n4 4.1591697384287E+32
n5 5.9396151416465E+40

Nth Root

y√n
2√n 11950.218073324
3√n 522.69765741319
4√n 109.31705298499
5√n 42.751399102998

Divisors of 142807712

1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 26723, 53446, 106892, 213784, 427568, 855136, 4462741, 8925482, 17850964, 35701928, 71403856, 142807712

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142807711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142807712 can be divided by 24 positive divisors. The sum of these divisors (counting 142807712) is 1, the average is 0.041666666666667.

Base conversion 142807712

Base System Value
2 Binary 1000100000110001001010100000
3 Ternary 100221201101100112
4 Quaternary 20200301022200
5 Quinary 243024321322
6 Senary 22100510452
8 Octal 1040611240
10 Decimal 142807712
12 Duodecimal 3b9ab428
16 Hexadecimal 88312a0
20 Vigesimal 24caj5c
36 Base36 2d0v4w

Cryptographic Hash Functions

md5 1c7c61cb88315318148708e3e6829051
sha1 daf4f2b230c3801de89ad75e64d4e8e505f3620c
sha256 8323bd88ead8ef507a5ed6edbfaf56754c49901d3ec3929a0e5a5dedbee9ef3e
sha512 b2a36c6a7f5682df8ed86b6669c9dc210582a4ace6eb9b1480b7c4d4d504f2ab6d653e03b96449f6b9f0e706ab9876e329c103a877708444ad072b6e832bb2ee
ripemd-160 9ee838d21c9d21dc70734187b84ff27ce8a6b44e

142807712 as geometric shapes

Circle

Radius = n
Diameter 285615424
Circumference 897287317.79033
Area 6.4069774430127E+16

Sphere

Radius = n
Volume 1.219954385963E+25
Surface area 2.5627909772051E+17
Circumference 897287317.79033

Square

Length = n
Perimeter 571230848
Area 20394042606674944
Diagonal 201960603.12187

Cube

Length = n
Surface area 122364255640049664
Volume 2.9124265630898E+24
Space diagonal 247350212.89666

Equilateral Triangle

Length = n
Perimeter 428423136
Area 8.8308794916214E+15
Altitude 123675106.44833

Triangular Pyramid

Length = n
Surface area 8.8308794916214E+15
Volume 3.432327620781E+23
Height 67320201.040624