240122981 (number)

240122981 is an odd 9-digits composite number following 240122980 and preceding 240122982. In scientific notation, it is written as 2.40122981 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors. There are 205819404 positive integers (up to 240122981) that are relatively prime to 240122981.

Interesting facts

Basic properties

Name

Name two hundred forty million one hundred twenty-two thousand nine hundred eighty-one

Notation

Scientific notation 2.40122981 × 10^8
Engineering notation 2.40122981 × 10^6

Prime Factorization of 240122981

Prime Factorization 7 × 7 × 7 × 700067

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4900469
Product of the distinct prime numbers

The prime factorization of 240122981 is 7 × 7 × 7 × 700067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 57, 74, 435, 154, 2934, 3940, 22866, 71188, 929857, 793190, 411213, 7768811, 58451363, 42672749, 305694282, 922736409, 233380791, 9987132446

Basic calculations (n = 240122981)

Multiplication

n×y
n×2 480245962
n×3 720368943
n×4 960491924
n×5 1200614905

Division

n÷y
n÷2 120061490.5
n÷3 80040993.666667
n÷3 60030745.25
n÷5 48024596.2

Exponentiation

ny
n2 57659046004326361
n3 1.3845262008175E+25
n4 3.324565586129E+33
n5 7.9830459907131E+41

Nth Root

y√n
2√n 15495.902071193
3√n 621.55263044323
4√n 124.48253721383
5√n 47.433671901896

Divisors of 240122981

1, 7, 49, 343, 700067, 4900469, 34303283, 240122981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -240122980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 240122981 can be divided by 8 positive divisors. The sum of these divisors (counting 240122981) is 1, the average is 0.125.

Base conversion 240122981

Base System Value
2 Binary 1110010011111111110001100101
3 Ternary 121201211111210202
4 Quaternary 32103333301211
5 Quinary 442432413411
6 Senary 35454400245
8 Octal 1623776145
10 Decimal 240122981
12 Duodecimal 68500085
16 Hexadecimal e4ffc65
20 Vigesimal 3f0f791
36 Base36 3yyo2t

Cryptographic Hash Functions

md5 19783e85c7f3257ff23a57687c636967
sha1 499e8856ed3677b9b3bdc8113a604dedda8990e6
sha256 b683066c849b60f39c4ecd437ed60ff7c9d1bec33f0c6b64074cef615c51730d
sha512 3de249996f65c183f2c32aee8f5f6399259de6489469488dc175d4133328819e7138f1c7720463bbe6fce16aee7b632224da41b66ba9fcb73acdc787ff918fec
ripemd-160 6602b27538764f6b3d09d7728fd0f755d991d30c

240122981 as geometric shapes

Circle

Radius = n
Diameter 480245962
Circumference 1508737186.1354
Area 1.8114123534019E+17

Sphere

Radius = n
Volume 5.7994897882545E+25
Surface area 7.2456494136075E+17
Circumference 1508737186.1354

Square

Length = n
Perimeter 960491924
Area 57659046004326361
Diagonal 339585176.36766

Cube

Length = n
Surface area 345954276025958166
Volume 1.3845262008175E+25
Space diagonal 415905203.1569

Equilateral Triangle

Length = n
Perimeter 720368943
Area 2.4967099298861E+16
Altitude 207952601.57845

Triangular Pyramid

Length = n
Surface area 2.4967099298861E+16
Volume 1.6316797755475E+24
Height 113195058.78922