142893005 (number)

142893005 is an odd 9-digits composite number following 142893004 and preceding 142893006. In scientific notation, it is written as 1.42893005 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 109347840 positive integers (up to 142893005) that are relatively prime to 142893005.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred ninety-three thousand five

Notation

Scientific notation 1.42893005 × 10^8
Engineering notation 1.42893005 × 10^6

Prime Factorization of 142893005

Prime Factorization 5 × 29 × 109 × 9041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142893005
Product of the distinct prime numbers

The prime factorization of 142893005 is 5 × 29 × 109 × 9041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 11, 56, 330, 234, 2234, 6828, 69128, 33294, 816234, 769074, 4305406, 62240, 58798529, 77101035, 282170826, 487945596, 8486228608, 59554564

Basic calculations (n = 142893005)

Multiplication

n×y
n×2 285786010
n×3 428679015
n×4 571572020
n×5 714465025

Division

n÷y
n÷2 71446502.5
n÷3 47631001.666667
n÷3 35723251.25
n÷5 28578601

Exponentiation

ny
n2 20418410877930025
n3 2.9176480876721E+24
n4 4.1691150277997E+32
n5 5.9573737451296E+40

Nth Root

y√n
2√n 11953.786220273
3√n 522.80169842955
4√n 109.3333719423
5√n 42.756504603548

Divisors of 142893005

1, 5, 29, 109, 145, 545, 3161, 9041, 15805, 45205, 262189, 985469, 1310945, 4927345, 28578601, 142893005

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 -142893004
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 142893005 can be divided by 16 positive divisors. The sum of these divisors (counting 142893005) is 1, the average is 0.0625.

Base conversion 142893005

Base System Value
2 Binary 1000100001000101111111001101
3 Ternary 100221212201100112
4 Quaternary 20201011333031
5 Quinary 243040034010
6 Senary 22102405405
8 Octal 1041057715
10 Decimal 142893005
12 Duodecimal 3ba30865
16 Hexadecimal 8845fcd
20 Vigesimal 24d1ca5
36 Base36 2d2oy5

Cryptographic Hash Functions

md5 5c14ba7f6fbe966814e9f5850cd1a369
sha1 1844faf90927447c5f680324ba0477c4a7000b01
sha256 29593413a28e82c26a4ee7bb5cb10bb55e7b7d1eba32264e0636f6426eca7d73
sha512 6f4464ac90ad0951db63a8f79ed4b561bde39fdf4c1e94231562ec60d583bd9fcbc6217ae9bdcffeb2962be459d547fdeb86157624d8a4ff7d7c908b229a5648
ripemd-160 657d2081bd54efe8042dc2dcf69f01378024a48d

142893005 as geometric shapes

Circle

Radius = n
Diameter 285786010
Circumference 897823229.51474
Area 6.4146329612083E+16

Sphere

Radius = n
Volume 1.2221415730655E+25
Surface area 2.5658531844833E+17
Circumference 897823229.51474

Square

Length = n
Perimeter 571572020
Area 20418410877930025
Diagonal 202081225.63925

Cube

Length = n
Surface area 122510465267580150
Volume 2.9176480876721E+24
Space diagonal 247497944.70619

Equilateral Triangle

Length = n
Perimeter 428679015
Area 8.841431262598E+15
Altitude 123748972.3531

Triangular Pyramid

Length = n
Surface area 8.841431262598E+15
Volume 3.4384812465149E+23
Height 67360408.546416