142487207 (number)

142487207 is an odd 9-digits prime number following 142487206 and preceding 142487208. In scientific notation, it is written as 1.42487207 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 142487206 positive integers (up to 142487207) that are relatively prime to 142487207.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42487207 × 10^8
Engineering notation 1.42487207 × 10^6

Prime Factorization of 142487207

Prime Factorization 142487207

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 142487207
Product of the distinct prime numbers

The prime factorization of 142487207 is 142487207. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 4, 28, 39, 671, 671, 7488, 1543, 35062, 41074, 516930, 648345, 4992347, 7677738, 46623728, 68473456, 117059093, 789703579, 7305948801, 5277867794

Basic calculations (n = 142487207)

Multiplication

n×y
n×2 284974414
n×3 427461621
n×4 569948828
n×5 712436035

Division

n÷y
n÷2 71243603.5
n÷3 47495735.666667
n÷3 35621801.75
n÷5 28497441.4

Exponentiation

ny
n2 20302604158660849
n3 2.8928613613942E+24
n4 4.1219573562327E+32
n5 5.8732619106271E+40

Nth Root

y√n
2√n 11936.800534482
3√n 522.30633238227
4√n 109.25566591478
5√n 42.732192360976

Divisors of 142487207

1, 142487207

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 142487208
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 71243604
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11936.800576369
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999859637
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142487207 can be divided by 2 positive divisors. The sum of these divisors (counting 142487207) is 142487208, the average is 71243604.

Base conversion 142487207

Base System Value
2 Binary 1000011111100010111010100111
3 Ternary 100221010002200222
4 Quaternary 20133202322213
5 Quinary 242434042312
6 Senary 22045554555
8 Octal 1037427247
10 Decimal 142487207
12 Duodecimal 3b875a5b
16 Hexadecimal 87e2ea7
20 Vigesimal 24aai07
36 Base36 2ctztz

Cryptographic Hash Functions

md5 db15dc659a73d63274ee38ef79b914f0
sha1 27be486b42e340a65e79b5edacd80593e4964082
sha256 aa55ef967e4253cd3b05693e057da60f3ff7caf6995a5bc48497cce0077cff60
sha512 9eded18249792f152932f3a7cd9d7580af9030e6b39742364c787a32279931eb9abdc01e079b866c34a70fe4b001a2e2467e974569d8c2ce7bc532b64b46a64c
ripemd-160 0d0e797dff7f06a1bfecf51373aa823956165271

142487207 as geometric shapes

Circle

Radius = n
Diameter 284974414
Circumference 895273525.48346
Area 6.3782512073591E+16

Sphere

Radius = n
Volume 1.2117589334413E+25
Surface area 2.5513004829436E+17
Circumference 895273525.48346

Square

Length = n
Perimeter 569948828
Area 20302604158660849
Diagonal 201507340.60406

Cube

Length = n
Surface area 121815624951965094
Volume 2.8928613613942E+24
Space diagonal 246795081.95258

Equilateral Triangle

Length = n
Perimeter 427461621
Area 8.7912854821899E+15
Altitude 123397540.97629

Triangular Pyramid

Length = n
Surface area 8.7912854821899E+15
Volume 3.4092698094573E+23
Height 67169113.534688