142487310 (number)

142487310 is an even 9-digits composite number following 142487309 and preceding 142487311. In scientific notation, it is written as 1.42487310 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 32472576 positive integers (up to 142487310) that are relatively prime to 142487310.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred eighty-seven thousand three hundred ten

Notation

Scientific notation 1.42487310 × 10^8
Engineering notation 1.42487310 × 10^6

Prime Factorization of 142487310

Prime Factorization 2 × 7 × 5 × 3 × 433 × 1567

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 142487310
Product of the distinct prime numbers

The prime factorization of 142487310 is 2 × 7 × 5 × 3 × 433 × 1567. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 30, 23, 485, 294, 281, 8631, 53851, 51678, 599907, 616299, 9711645, 1027758, 39707745, 72899271, 106964662, 384637023, 8054423398, 2908119532

Basic calculations (n = 142487310)

Multiplication

n×y
n×2 284974620
n×3 427461930
n×4 569949240
n×5 712436550

Division

n÷y
n÷2 71243655
n÷3 47495770
n÷3 35621827.5
n÷5 28497462

Exponentiation

ny
n2 20302633511036100
n3 2.8928676349034E+24
n4 4.1219692748345E+32
n5 5.8732831387381E+40

Nth Root

y√n
2√n 11936.80484887
3√n 522.30645823577
4√n 109.25568565924
5√n 42.732198538955

Divisors of 142487310

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 433, 866, 1299, 1567, 2165, 2598, 3031, 3134, 4330, 4701, 6062, 6495, 7835, 9093, 9402, 10969, 12990, 15155, 15670, 18186, 21938, 23505, 30310, 32907, 45465, 47010, 54845, 65814, 90930, 109690, 164535, 329070, 678511, 1357022, 2035533, 3392555, 4071066, 4749577, 6785110, 9499154, 10177665, 14248731, 20355330, 23747885, 28497462, 47495770, 71243655, 142487310

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142487309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142487310 can be divided by 64 positive divisors. The sum of these divisors (counting 142487310) is 1, the average is 0.015625.

Base conversion 142487310

Base System Value
2 Binary 1000011111100010111100001110
3 Ternary 100221010002211210
4 Quaternary 20133202330032
5 Quinary 242434043220
6 Senary 22045555250
8 Octal 1037427416
10 Decimal 142487310
12 Duodecimal 3b875b26
16 Hexadecimal 87e2f0e
20 Vigesimal 24aai5a
36 Base36 2ctzwu

Cryptographic Hash Functions

md5 9a92f92d2d1ad4f36c728f62a9e7ca97
sha1 82847dd2f9ae76ecea5c5534dcf59ae4ba877f19
sha256 51b0759962d272ac9956eece6fbcaf7ea066ce38a6f88856bb92365f37dee2b0
sha512 d2f97d40182d439202f146e293e6574e54a7abfb5744c424bb838525454a573d70c32179ddf75db91163bbbb8cdbd952a8b6756a607fa577af0f886fcaa9708d
ripemd-160 ff20b1d719bc57301f38974a2692626b84193de8

142487310 as geometric shapes

Circle

Radius = n
Diameter 284974620
Circumference 895274172.65154
Area 6.3782604286797E+16

Sphere

Radius = n
Volume 1.2117615612827E+25
Surface area 2.5513041714719E+17
Circumference 895274172.65154

Square

Length = n
Perimeter 569949240
Area 20302633511036100
Diagonal 201507486.26806

Cube

Length = n
Surface area 121815801066216600
Volume 2.8928676349034E+24
Space diagonal 246795260.35382

Equilateral Triangle

Length = n
Perimeter 427461930
Area 8.7912981921413E+15
Altitude 123397630.17691

Triangular Pyramid

Length = n
Surface area 8.7912981921413E+15
Volume 3.4092772028588E+23
Height 67169162.089353