221007489 (number)

221007489 is an odd 9-digits composite number following 221007488 and preceding 221007490. In scientific notation, it is written as 2.21007489 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 144203376 positive integers (up to 221007489) that are relatively prime to 221007489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21007489 × 10^8
Engineering notation 2.21007489 × 10^6

Prime Factorization of 221007489

Prime Factorization 3 × 47 × 1567429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221007489
Product of the distinct prime numbers

The prime factorization of 221007489 is 3 × 47 × 1567429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 29, 22, 649, 953, 2971, 9202, 31217, 6582, 158071, 756013, 5061510, 733454, 49420833, 87225572, 278593083, 994586113, 830552233, 6656443430

Basic calculations (n = 221007489)

Multiplication

n×y
n×2 442014978
n×3 663022467
n×4 884029956
n×5 1105037445

Division

n÷y
n÷2 110503744.5
n÷3 73669163
n÷3 55251872.25
n÷5 44201497.8

Exponentiation

ny
n2 48844310194085121
n3 1.0794958347932E+25
n4 2.385766638336E+33
n5 5.2727229407861E+41

Nth Root

y√n
2√n 14866.320627512
3√n 604.60118879584
4√n 121.92752202646
5√n 46.653195721401

Divisors of 221007489

1, 3, 47, 141, 1567429, 4702287, 73669163, 221007489

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 -221007488
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 221007489 can be divided by 8 positive divisors. The sum of these divisors (counting 221007489) is 1, the average is 0.125.

Base conversion 221007489

Base System Value
2 Binary 1101001011000100111010000001
3 Ternary 120101212100021120
4 Quaternary 31023010322001
5 Quinary 423034214424
6 Senary 33532542453
8 Octal 1513047201
10 Decimal 221007489
12 Duodecimal 62021a29
16 Hexadecimal d2c4e81
20 Vigesimal 3915ie9
36 Base36 3nkygx

Cryptographic Hash Functions

md5 813cbf674d3b9f7bfa674df43e54dbf7
sha1 915171f899132d702ac81d491d91c13889b24783
sha256 b9e183177118209ebb7f0099ec39cc8a6b04711764f31f6ef5294ba00d34915c
sha512 7c1ef3442d775c5340090d57b4200e751dbbda2f99b38880994f00d54c0e2c055f05208aa157b4b370bc094156f1781d675804ecdf1e92d5d72c6f8516223275
ripemd-160 a7b271b1e26dcdd1b8d5c0a04b19d94890abb343

221007489 as geometric shapes

Circle

Radius = n
Diameter 442014978
Circumference 1388631007.6615
Area 1.534489260754E+17

Sphere

Radius = n
Volume 4.5217815788894E+25
Surface area 6.137957043016E+17
Circumference 1388631007.6615

Square

Length = n
Perimeter 884029956
Area 48844310194085121
Diagonal 312551788.32982

Cube

Length = n
Surface area 293065861164510726
Volume 1.0794958347932E+25
Space diagonal 382796199.80122

Equilateral Triangle

Length = n
Perimeter 663022467
Area 2.1150206729202E+16
Altitude 191398099.90061

Triangular Pyramid

Length = n
Surface area 2.1150206729202E+16
Volume 1.2721980417415E+24
Height 104183929.44327