220142987 (number)

220142987 is an odd 9-digits composite number following 220142986 and preceding 220142988. In scientific notation, it is written as 2.20142987 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 207809280 positive integers (up to 220142987) that are relatively prime to 220142987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.20142987 × 10^8
Engineering notation 2.20142987 × 10^6

Prime Factorization of 220142987

Prime Factorization 19 × 281 × 41233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 220142987
Product of the distinct prime numbers

The prime factorization of 220142987 is 19 × 281 × 41233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 46, 14, 360, 657, 2643, 4833, 93380, 53521, 689065, 842399, 8193561, 3301782, 71584568, 14197113, 844692771, 601152586, 4146729216, 497181347

Basic calculations (n = 220142987)

Multiplication

n×y
n×2 440285974
n×3 660428961
n×4 880571948
n×5 1100714935

Division

n÷y
n÷2 110071493.5
n÷3 73380995.666667
n÷3 55035746.75
n÷5 44028597.4

Exponentiation

ny
n2 48462934725282169
n3 1.066877520921E+25
n4 2.348656042187E+33
n5 5.1704015656264E+41

Nth Root

y√n
2√n 14837.216282039
3√n 603.81183103095
4√n 121.80811254608
5√n 46.616640367474

Divisors of 220142987

1, 19, 281, 5339, 41233, 783427, 11586473, 220142987

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 -220142986
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 220142987 can be divided by 8 positive divisors. The sum of these divisors (counting 220142987) is 1, the average is 0.125.

Base conversion 220142987

Base System Value
2 Binary 1101000111110001110110001011
3 Ternary 120100020102101222
4 Quaternary 31013301312023
5 Quinary 422324033422
6 Senary 33502232255
8 Octal 1507616613
10 Decimal 220142987
12 Duodecimal 6188568b
16 Hexadecimal d1f1d8b
20 Vigesimal 38fhh97
36 Base36 3n2fez

Cryptographic Hash Functions

md5 ec8f64916b53ee14ce4e3f15b6b7034b
sha1 bb7059c0c2fbee529a2b4089fea90a613d9b076d
sha256 d1376fa6c7d6941113e7c20a40650d1faff9c6b780481e11a70b2097e89339c1
sha512 d0823fcf5487d194c4a4ee1a55c98b627256e140faf165f067b5c3dcf35049bcb3d8f681cb692f873a759ed8e9ed8b27dbd1ec9335e5a78749be24884909e1f6
ripemd-160 ec33be28430c3bc0fe075c028c4dae48cb495fe7

220142987 as geometric shapes

Circle

Radius = n
Diameter 440285974
Circumference 1383199181.397
Area 1.5225079970435E+17

Sphere

Radius = n
Volume 4.4689261093405E+25
Surface area 6.0900319881739E+17
Circumference 1383199181.397

Square

Length = n
Perimeter 880571948
Area 48462934725282169
Diagonal 311329197.87672

Cube

Length = n
Surface area 290777608351693014
Volume 1.066877520921E+25
Space diagonal 381298838.41397

Equilateral Triangle

Length = n
Perimeter 660428961
Area 2.0985066307021E+16
Altitude 190649419.20699

Triangular Pyramid

Length = n
Surface area 2.0985066307021E+16
Volume 1.2573272162312E+24
Height 103776399.29224