142767970 (number)

142767970 is an even 9-digits composite number following 142767969 and preceding 142767971. In scientific notation, it is written as 1.42767970 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 57074544 positive integers (up to 142767970) that are relatively prime to 142767970.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred sixty-seven thousand nine hundred seventy

Notation

Scientific notation 1.42767970 × 10^8
Engineering notation 1.42767970 × 10^6

Prime Factorization of 142767970

Prime Factorization 2 × 5 × 2539 × 5623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142767970
Product of the distinct prime numbers

The prime factorization of 142767970 is 2 × 5 × 2539 × 5623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142767970)

Multiplication

n×y
n×2 285535940
n×3 428303910
n×4 571071880
n×5 713839850

Division

n÷y
n÷2 71383985
n÷3 47589323.333333
n÷3 35691992.5
n÷5 28553594

Exponentiation

ny
n2 20382693257920900
n3 2.9099957395661E+24
n4 4.1545418444649E+32
n5 5.9313550541432E+40

Nth Root

y√n
2√n 11948.555142778
3√n 522.64916568659
4√n 109.30944672249
5√n 42.749019378206

Divisors of 142767970

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 -142767969
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 142767970 can be divided by 16 positive divisors. The sum of these divisors (counting 142767970) is 1, the average is 0.0625.

Base conversion 142767970

Base System Value
2 Binary 1000100000100111011101100010
3 Ternary 100221122100211121
4 Quaternary 20200213131202
5 Quinary 243022033340
6 Senary 22100002454
8 Octal 1040473542
10 Decimal 142767970
12 Duodecimal 3b99042a
16 Hexadecimal 8827762
20 Vigesimal 24c5jia
36 Base36 2d00gy

Cryptographic Hash Functions

md5 e83f0ce1814b4e23027877d9af604886
sha1 cb41cac81c6305e2967d7ced8b72f487d135c628
sha256 95efc0ffc43f41aaf868e8c4bc2c55ad2d3b009f51306480af7edb21080ebde0
sha512 5f2dd728d984249c0b99906c1fc89378b31d6877f8119a3134cae664ebca0881059ffb91d274a5edb4a8ff0dda060fa429c95f30de1d5189a28daa2c6cb20628
ripemd-160 de00a702b32ac7ea917b962e3293d608389c4cfe

142767970 as geometric shapes

Circle

Radius = n
Diameter 285535940
Circumference 897037611.43986
Area 6.4034119399459E+16

Sphere

Radius = n
Volume 1.2189361649864E+25
Surface area 2.5613647759783E+17
Circumference 897037611.43986

Square

Length = n
Perimeter 571071880
Area 20382693257920900
Diagonal 201904399.44648

Cube

Length = n
Surface area 122296159547525400
Volume 2.9099957395661E+24
Space diagonal 247281377.73347

Equilateral Triangle

Length = n
Perimeter 428303910
Area 8.8259650794527E+15
Altitude 123640688.86673

Triangular Pyramid

Length = n
Surface area 8.8259650794527E+15
Volume 3.4294628677852E+23
Height 67301466.482158