242567981 (number)

242567981 is an odd 9-digits prime number following 242567980 and preceding 242567982. In scientific notation, it is written as 2.42567981 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 242567980 positive integers (up to 242567981) that are relatively prime to 242567981.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred sixty-seven thousand nine hundred eighty-one

Notation

Scientific notation 2.42567981 × 10^8
Engineering notation 2.42567981 × 10^6

Prime Factorization of 242567981

Prime Factorization 242567981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 242567981
Product of the distinct prime numbers

The prime factorization of 242567981 is 242567981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 7, 45, 91, 394, 74, 659, 4701, 80722, 38508, 934669, 967221, 2254520, 6745583, 18771664, 36964080, 208893646, 932985182, 1187581243, 9628230779

Basic calculations (n = 242567981)

Multiplication

n×y
n×2 485135962
n×3 727703943
n×4 970271924
n×5 1212839905

Division

n÷y
n÷2 121283990.5
n÷3 80855993.666667
n÷3 60641995.25
n÷5 48513596.2

Exponentiation

ny
n2 58839225406416361
n3 1.4272512110438E+25
n4 3.4620544464271E+33
n5 8.3978355718189E+41

Nth Root

y√n
2√n 15574.594087809
3√n 623.65511859949
4√n 124.79821348004
5√n 47.52987746731

Divisors of 242567981

1, 242567981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 242567982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 121283991
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15574.594119912
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999917549
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242567981 can be divided by 2 positive divisors. The sum of these divisors (counting 242567981) is 242567982, the average is 121283991.

Base conversion 242567981

Base System Value
2 Binary 1110011101010100101100101101
3 Ternary 121220102201201022
4 Quaternary 32131110230231
5 Quinary 444044133411
6 Senary 40023023525
8 Octal 1635245455
10 Decimal 242567981
12 Duodecimal 6929aba5
16 Hexadecimal e754b2d
20 Vigesimal 3fg0jj1
36 Base36 40f2nh

Cryptographic Hash Functions

md5 d2d30adc76d801032aed33a2634eb340
sha1 99903681e2f30b7f0b22a24f8b5653ad9bcab96f
sha256 9ace2ebbc6521963d4ba8c2416179dc99e4f6590e31ad6296073ff832957e05e
sha512 c91423ffa9eb4eaaa041b4a8507dc3ab888e64626afb66f551479521a26336f857fd5ee985cdb6da6f02ffcb35c2f28a0e6aa72f45531a513f1f7efe4d488125
ripemd-160 95a9860174211a264afd4e4188d7f885264141ef

242567981 as geometric shapes

Circle

Radius = n
Diameter 485135962
Circumference 1524099574.2114
Area 1.8484887827971E+17

Sphere

Radius = n
Volume 5.9784558925899E+25
Surface area 7.3939551311885E+17
Circumference 1524099574.2114

Square

Length = n
Perimeter 970271924
Area 58839225406416361
Diagonal 343042928.52766

Cube

Length = n
Surface area 353035352438498166
Volume 1.4272512110438E+25
Space diagonal 420140067.3814

Equilateral Triangle

Length = n
Perimeter 727703943
Area 2.5478131970478E+16
Altitude 210070033.6907

Triangular Pyramid

Length = n
Surface area 2.5478131970478E+16
Volume 1.6820316829763E+24
Height 114347642.84255