122992143 (number)

122992143 is an odd 9-digits composite number following 122992142 and preceding 122992144. In scientific notation, it is written as 1.22992143 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 81994760 positive integers (up to 122992143) that are relatively prime to 122992143.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred ninety-two thousand one hundred forty-three

Notation

Scientific notation 1.22992143 × 10^8
Engineering notation 1.22992143 × 10^6

Prime Factorization of 122992143

Prime Factorization 3 × 40997381

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122992143
Product of the distinct prime numbers

The prime factorization of 122992143 is 3 × 40997381. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 33, 100, 339, 305, 4979, 1183, 52910, 73864, 747054, 181535, 3949385, 3180501, 91500598, 66007515, 146082536, 22617233, 8209193640, 3657983309

Basic calculations (n = 122992143)

Multiplication

n×y
n×2 245984286
n×3 368976429
n×4 491968572
n×5 614960715

Division

n÷y
n÷2 61496071.5
n÷3 40997381
n÷3 30748035.75
n÷5 24598428.6

Exponentiation

ny
n2 15127067239732449
n3 1.8605104171198E+24
n4 2.2882816327539E+32
n5 2.8144066179994E+40

Nth Root

y√n
2√n 11090.182279837
3√n 497.30839384595
4√n 105.3099343834
5√n 41.493060925828

Divisors of 122992143

1, 3, 40997381, 122992143

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122992142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122992143 can be divided by 4 positive divisors. The sum of these divisors (counting 122992143) is 1, the average is 0.25.

Base conversion 122992143

Base System Value
2 Binary 111010101001011011000001111
3 Ternary 22120102122111120
4 Quaternary 13111023120033
5 Quinary 222441222033
6 Senary 20112052023
8 Octal 725133017
10 Decimal 122992143
12 Duodecimal 35234013
16 Hexadecimal 754b60f
20 Vigesimal 1i8e073
36 Base36 2185cf

Cryptographic Hash Functions

md5 c824b298d49660a83362a97460008bce
sha1 f2f969362f7e46644a76421926d765ce13cfe60a
sha256 11559c0938a27b8a6d1160cd141fe9a78137d50fb1e5c44e95e2d6b0c5d5084f
sha512 040bd135dcb28e573542ba5c094d368a4303f5ac3f0d02db93c6fa582e8243dce15261fabbf2e29c570ca945e8be11fc2e6a821ad47ea7fd62933d2bbde763b5
ripemd-160 3fe0f2b49b8b363254d83a485450bf7c1dada08f

122992143 as geometric shapes

Circle

Radius = n
Diameter 245984286
Circumference 772782425.79613
Area 4.7523083310702E+16

Sphere

Radius = n
Volume 7.7932878111344E+24
Surface area 1.9009233324281E+17
Circumference 772782425.79613

Square

Length = n
Perimeter 491968572
Area 15127067239732449
Diagonal 173937156.69593

Cube

Length = n
Surface area 90762403438394694
Volume 1.8605104171198E+24
Space diagonal 213028640.60778

Equilateral Triangle

Length = n
Perimeter 368976429
Area 6.5502122571818E+15
Altitude 106514320.30389

Triangular Pyramid

Length = n
Surface area 6.5502122571818E+15
Volume 2.1926325540227E+23
Height 57979052.231977