222742487 (number)

222742487 is an odd 9-digits composite number following 222742486 and preceding 222742488. In scientific notation, it is written as 2.22742487 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 202493060 positive integers (up to 222742487) that are relatively prime to 222742487.

Interesting facts

Basic properties

Name

Name two hundred twenty-two million seven hundred forty-two thousand four hundred eighty-seven

Notation

Scientific notation 2.22742487 × 10^8
Engineering notation 2.22742487 × 10^6

Prime Factorization of 222742487

Prime Factorization 121 × 1840847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 222742487
Product of the distinct prime numbers

The prime factorization of 222742487 is 121 × 1840847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 21, 86, 509, 748, 788, 824, 17244, 6773, 863445, 509552, 2045780, 951406, 27088668, 31797092, 894302043, 403723918, 2628506375, 7637371871

Basic calculations (n = 222742487)

Multiplication

n×y
n×2 445484974
n×3 668227461
n×4 890969948
n×5 1113712435

Division

n÷y
n÷2 111371243.5
n÷3 74247495.666667
n÷3 55685621.75
n÷5 44548497.4

Exponentiation

ny
n2 49614215514945169
n3 1.1051193754353E+25
n4 2.4615703811634E+33
n5 5.4829630862588E+41

Nth Root

y√n
2√n 14924.559859507
3√n 606.17918778971
4√n 122.1661158403
5√n 46.726216067995

Divisors of 222742487

1, 121, 1840847, 222742487

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 -222742486
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 222742487 can be divided by 4 positive divisors. The sum of these divisors (counting 222742487) is 1, the average is 0.25.

Base conversion 222742487

Base System Value
2 Binary 1101010001101100011111010111
3 Ternary 120112010111020202
4 Quaternary 31101230133113
5 Quinary 424010224422
6 Senary 34034051115
8 Octal 1521543727
10 Decimal 222742487
12 Duodecimal 62719a9b
16 Hexadecimal d46c7d7
20 Vigesimal 39c2g47
36 Base36 3om57b

Cryptographic Hash Functions

md5 80a56bc03b9cb1ae86a8501e45772c6f
sha1 8a5f39b649b754ec3cd8fe42b1d8e485ac775de3
sha256 7dc0f12665a3f58c9d71e7117e03bdf538e6e18008c2575e34717e95a82d8210
sha512 1a0e495ab1f2de53a2e90f92deb877b2ea25af10d68c2dd761b3db60dc1c27ea135f7af9d72f4cfbed0fe8cd616d255e253c2cecf6e20baef990c6baa3a03a12
ripemd-160 97754ece5ffd954b4909b4f57bc238555e6c37ae

222742487 as geometric shapes

Circle

Radius = n
Diameter 445484974
Circumference 1399532321.603
Area 1.5586765497537E+17

Sphere

Radius = n
Volume 4.629113214943E+25
Surface area 6.2347061990149E+17
Circumference 1399532321.603

Square

Length = n
Perimeter 890969948
Area 49614215514945169
Diagonal 315005446.03211

Cube

Length = n
Surface area 297685293089671014
Volume 1.1051193754353E+25
Space diagonal 385801304.48825

Equilateral Triangle

Length = n
Perimeter 668227461
Area 2.1483585512389E+16
Altitude 192900652.24413

Triangular Pyramid

Length = n
Surface area 2.1483585512389E+16
Volume 1.3023956739849E+24
Height 105001815.34404