142450851 (number)

142450851 is an odd 9-digits composite number following 142450850 and preceding 142450852. In scientific notation, it is written as 1.42450851 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 89026560 positive integers (up to 142450851) that are relatively prime to 142450851.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred fifty thousand eight hundred fifty-one

Notation

Scientific notation 1.42450851 × 10^8
Engineering notation 1.42450851 × 10^6

Prime Factorization of 142450851

Prime Factorization 3 × 41 × 113 × 37 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142450851
Product of the distinct prime numbers

The prime factorization of 142450851 is 3 × 41 × 113 × 37 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 16, 8, 567, 271, 6620, 8057, 52834, 24031, 308344, 568352, 8018884, 1947412, 73628998, 72299598, 327900850, 359174796, 6930699417, 2056877637

Basic calculations (n = 142450851)

Multiplication

n×y
n×2 284901702
n×3 427352553
n×4 569803404
n×5 712254255

Division

n÷y
n÷2 71225425.5
n÷3 47483617
n÷3 35612712.75
n÷5 28490170.2

Exponentiation

ny
n2 20292244950624201
n3 2.8906475619169E+24
n4 4.1177520513613E+32
n5 5.8657728392342E+40

Nth Root

y√n
2√n 11935.277583701
3√n 522.26190597451
4√n 109.24869602746
5√n 42.730011491266

Divisors of 142450851

1, 3, 37, 41, 111, 113, 123, 277, 339, 831, 1517, 4181, 4551, 4633, 10249, 11357, 12543, 13899, 30747, 31301, 34071, 93903, 171421, 420209, 514263, 1158137, 1260627, 1283341, 3474411, 3850023, 47483617, 142450851

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142450850
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142450851 can be divided by 32 positive divisors. The sum of these divisors (counting 142450851) is 1, the average is 0.03125.

Base conversion 142450851

Base System Value
2 Binary 1000011111011010000010100011
3 Ternary 100221001020211110
4 Quaternary 20133122002203
5 Quinary 242431411401
6 Senary 22045114403
8 Octal 1037320243
10 Decimal 142450851
12 Duodecimal 3b858a03
16 Hexadecimal 87da0a3
20 Vigesimal 24a672b
36 Base36 2ct7s3

Cryptographic Hash Functions

md5 b3151a265f4a9e2abe39a0bfb7daea6d
sha1 5c8c0a57c01f1cdc3caaad9e5ae0c9eb0744d15a
sha256 965da574ffef957f25720f565f32e4dd351fbfc7540d0ef3d3e51a0941fe1b38
sha512 1f0e8461afbb2a222b8b780567b70d0627e883238cbea43d69ecac6bafebfbabbcf76a1fee2efa089279af982b04000bf44c74ff786f360b323379936bd1d5f9
ripemd-160 fcdeac5265f0f6e8493d42a6a8485d6fb02b3265

142450851 as geometric shapes

Circle

Radius = n
Diameter 284901702
Circumference 895045093.99843
Area 6.3749967661726E+16

Sphere

Radius = n
Volume 1.2108316192847E+25
Surface area 2.549998706469E+17
Circumference 895045093.99843

Square

Length = n
Perimeter 569803404
Area 20292244950624201
Diagonal 201455925.45579

Cube

Length = n
Surface area 121753469703745206
Volume 2.8906475619169E+24
Space diagonal 246732111.51342

Equilateral Triangle

Length = n
Perimeter 427352553
Area 8.7867998135285E+15
Altitude 123366055.75671

Triangular Pyramid

Length = n
Surface area 8.7867998135285E+15
Volume 3.406660821753E+23
Height 67151975.15193