142955770 (number)

142955770 is an even 9-digits composite number following 142955769 and preceding 142955771. In scientific notation, it is written as 1.42955770 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 57148560 positive integers (up to 142955770) that are relatively prime to 142955770.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred fifty-five thousand seven hundred seventy

Notation

Scientific notation 1.42955770 × 10^8
Engineering notation 1.42955770 × 10^6

Prime Factorization of 142955770

Prime Factorization 2 × 5 × 2347 × 6091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142955770
Product of the distinct prime numbers

The prime factorization of 142955770 is 2 × 5 × 2347 × 6091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 67, 38, 624, 431, 2584, 1746, 74173, 46420, 229267, 926324, 8591915, 4437934, 57688089, 16305177, 37897766, 704670982, 4646132492, 3974092503

Basic calculations (n = 142955770)

Multiplication

n×y
n×2 285911540
n×3 428867310
n×4 571823080
n×5 714778850

Division

n÷y
n÷2 71477885
n÷3 47651923.333333
n÷3 35738942.5
n÷5 28591154

Exponentiation

ny
n2 20436352176292900
n3 2.9214944613531E+24
n4 4.1764449027347E+32
n5 5.9704689693302E+40

Nth Root

y√n
2√n 11956.411250873
3√n 522.87823318916
4√n 109.34537599219
5√n 42.760260057681

Divisors of 142955770

1, 2, 5, 10, 2347, 4694, 6091, 11735, 12182, 23470, 30455, 60910, 14295577, 28591154, 71477885, 142955770

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 -142955769
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 142955770 can be divided by 16 positive divisors. The sum of these divisors (counting 142955770) is 1, the average is 0.0625.

Base conversion 142955770

Base System Value
2 Binary 1000100001010101010011111010
3 Ternary 100221222220110011
4 Quaternary 20201111103322
5 Quinary 243044041040
6 Senary 22104012134
8 Octal 1041252372
10 Decimal 142955770
12 Duodecimal 3ba6104a
16 Hexadecimal 88554fa
20 Vigesimal 24d998a
36 Base36 2d41dm

Cryptographic Hash Functions

md5 df9ffac503f2163bb3aad73ffa41f024
sha1 b6ec80322b6e536242c3e42d340d59a9673d81d3
sha256 2d34a96b01373b0c0167053e71904099d18cd5be092709a9124b5ab2e98ed9ac
sha512 9855fb301eb26b18444a1d3e4cbea43c661567dc3bb84d1d9775d8b45a3d5c41bb9339a4ab866e32ab5f8a9a11f942bd420e755a4f88d2be31bbd6b6e9167d94
ripemd-160 10825659a6a242a0fa7feddf39e5563b045120b9

142955770 as geometric shapes

Circle

Radius = n
Diameter 285911540
Circumference 898217593.64054
Area 6.4202693863216E+16

Sphere

Radius = n
Volume 1.2237527383054E+25
Surface area 2.5681077545286E+17
Circumference 898217593.64054

Square

Length = n
Perimeter 571823080
Area 20436352176292900
Diagonal 202169988.75349

Cube

Length = n
Surface area 122618113057757400
Volume 2.9214944613531E+24
Space diagonal 247606656.87513

Equilateral Triangle

Length = n
Perimeter 428867310
Area 8.8492000726775E+15
Altitude 123803328.43757

Triangular Pyramid

Length = n
Surface area 8.8492000726775E+15
Volume 3.4430142413696E+23
Height 67389996.251163