142760912 (number)

142760912 is an even 9-digits composite number following 142760911 and preceding 142760913. In scientific notation, it is written as 1.42760912 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 60 positive divisors. There are 60822720 positive integers (up to 142760912) that are relatively prime to 142760912.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred sixty thousand nine hundred twelve

Notation

Scientific notation 1.42760912 × 10^8
Engineering notation 1.42760912 × 10^6

Prime Factorization of 142760912

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 211 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2549302
Product of the distinct prime numbers

The prime factorization of 142760912 is 2 × 2 × 2 × 2 × 7 × 7 × 211 × 863. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 10, 67, 58, 869, 610, 5625, 4360, 58684, 24733, 508173, 589662, 2525378, 6294702, 69253073, 87608446, 350640196, 40213886, 7623367087, 2111642922

Basic calculations (n = 142760912)

Multiplication

n×y
n×2 285521824
n×3 428282736
n×4 571043648
n×5 713804560

Division

n÷y
n÷2 71380456
n÷3 47586970.666667
n÷3 35690228
n÷5 28552182.4

Exponentiation

ny
n2 20380677995071744
n3 2.9095641777548E+24
n4 4.153720355388E+32
n5 5.9298890612816E+40

Nth Root

y√n
2√n 11948.25978961
3√n 522.64055283363
4√n 109.30809571852
5√n 42.748596694399

Divisors of 142760912

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 211, 392, 422, 784, 844, 863, 1477, 1688, 1726, 2954, 3376, 3452, 5908, 6041, 6904, 10339, 11816, 12082, 13808, 20678, 23632, 24164, 41356, 42287, 48328, 82712, 84574, 96656, 165424, 169148, 182093, 338296, 364186, 676592, 728372, 1274651, 1456744, 2549302, 2913488, 5098604, 8922557, 10197208, 17845114, 20394416, 35690228, 71380456, 142760912

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142760911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142760912 can be divided by 60 positive divisors. The sum of these divisors (counting 142760912) is 1, the average is 0.016666666666667.

Base conversion 142760912

Base System Value
2 Binary 1000100000100101101111010000
3 Ternary 100221122000011012
4 Quaternary 20200211233100
5 Quinary 243021322122
6 Senary 22055510052
8 Octal 1040455720
10 Decimal 142760912
12 Duodecimal 3b988328
16 Hexadecimal 8825bd0
20 Vigesimal 24c525c
36 Base36 2czv0w

Cryptographic Hash Functions

md5 f2db99de7e62661ec959a46aea30356e
sha1 b149057d1e592f0e90d28498bd4714c9745f9284
sha256 796a1389a2da650acbb993f3c24382bd220e8cdedf0b690a95f42aefe1daae58
sha512 482d4a9982cffbeb0f7049e022bc20bf4166a5daef2696b2cbf9d9d79caa5c1cca969b18ee5e136a15953825d194df2829fe44d13c5d2c02d50fea78849697e8
ripemd-160 db1c564a9174530f91d459987629e59fefaa92be

142760912 as geometric shapes

Circle

Radius = n
Diameter 285521824
Circumference 896993264.71796
Area 6.4027788264497E+16

Sphere

Radius = n
Volume 1.2187553927977E+25
Surface area 2.5611115305799E+17
Circumference 896993264.71796

Square

Length = n
Perimeter 571043648
Area 20380677995071744
Diagonal 201894417.92715

Cube

Length = n
Surface area 122284067970430464
Volume 2.9095641777548E+24
Space diagonal 247269152.91887

Equilateral Triangle

Length = n
Perimeter 428282736
Area 8.8250924450413E+15
Altitude 123634576.45943

Triangular Pyramid

Length = n
Surface area 8.8250924450413E+15
Volume 3.4289542673131E+23
Height 67298139.309051