142888077 (number)

142888077 is an odd 9-digits composite number following 142888076 and preceding 142888078. In scientific notation, it is written as 1.42888077 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 89654976 positive integers (up to 142888077) that are relatively prime to 142888077.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred eighty-eight thousand seventy-seven

Notation

Scientific notation 1.42888077 × 10^8
Engineering notation 1.42888077 × 10^6

Prime Factorization of 142888077

Prime Factorization 3 × 9 × 17 × 311303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142888077
Product of the distinct prime numbers

The prime factorization of 142888077 is 3 × 9 × 17 × 311303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 90, 23, 539, 212, 6756, 6436, 7842, 40280, 746605, 86944, 7689599, 9040655, 45409084, 99343315, 395875788, 181586170, 5427535747, 2338992253

Basic calculations (n = 142888077)

Multiplication

n×y
n×2 285776154
n×3 428664231
n×4 571552308
n×5 714440385

Division

n÷y
n÷2 71444038.5
n÷3 47629359
n÷3 35722019.25
n÷5 28577615.4

Exponentiation

ny
n2 20417002548757929
n3 2.9173462322961E+24
n4 4.1685399307599E+32
n5 5.9563465460399E+40

Nth Root

y√n
2√n 11953.580091337
3√n 522.79568834672
4√n 109.33242927575
5√n 42.756209687836

Divisors of 142888077

1, 3, 9, 17, 27, 51, 153, 459, 311303, 933909, 2801727, 5292151, 8405181, 15876453, 47629359, 142888077

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 -142888076
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 142888077 can be divided by 16 positive divisors. The sum of these divisors (counting 142888077) is 1, the average is 0.0625.

Base conversion 142888077

Base System Value
2 Binary 1000100001000100110010001101
3 Ternary 100221212110121000
4 Quaternary 20201010302031
5 Quinary 243034404302
6 Senary 22102330513
8 Octal 1041046215
10 Decimal 142888077
12 Duodecimal 3ba29a39
16 Hexadecimal 8844c8d
20 Vigesimal 24d103h
36 Base36 2d2l59

Cryptographic Hash Functions

md5 5bcd2525459dbf385b1b6b2b19a2679a
sha1 09aa1410375dd646945ffb751efdb09d9301cec6
sha256 0e67e360a51e1f4c7679392e7c9c202e235a063548ccf9bf319be143b45d0ad0
sha512 b5680830d7956d37676403b7af6af5e534b2cd176abe915f2dd929ce43acbdd30a1c4b59beb9dbceb0ecf10ba59507b1b402f1d0a954d3080d05402cf0ed78ae
ripemd-160 d25e6a810285d16ad0b09e937fa7d235ddad3921

142888077 as geometric shapes

Circle

Radius = n
Diameter 285776154
Circumference 897792265.97755
Area 6.4141905215502E+16

Sphere

Radius = n
Volume 1.2220151321812E+25
Surface area 2.5656762086201E+17
Circumference 897792265.97755

Square

Length = n
Perimeter 571552308
Area 20417002548757929
Diagonal 202074256.39481

Cube

Length = n
Surface area 122502015292547574
Volume 2.9173462322961E+24
Space diagonal 247489409.15981

Equilateral Triangle

Length = n
Perimeter 428664231
Area 8.840821438178E+15
Altitude 123744704.57991

Triangular Pyramid

Length = n
Surface area 8.840821438178E+15
Volume 3.4381255065427E+23
Height 67358085.464937