221465403 (number)

221465403 is an odd 9-digits composite number following 221465402 and preceding 221465404. In scientific notation, it is written as 2.21465403 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 147304656 positive integers (up to 221465403) that are relatively prime to 221465403.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred sixty-five thousand four hundred three

Notation

Scientific notation 2.21465403 × 10^8
Engineering notation 2.21465403 × 10^6

Prime Factorization of 221465403

Prime Factorization 9 × 439 × 56053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221465403
Product of the distinct prime numbers

The prime factorization of 221465403 is 9 × 439 × 56053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 85, 40, 710, 281, 4691, 4348, 85583, 82963, 992182, 162703, 2400523, 3061381, 6420664, 35918629, 271223199, 348688150, 8917989637, 3451657571

Basic calculations (n = 221465403)

Multiplication

n×y
n×2 442930806
n×3 664396209
n×4 885861612
n×5 1107327015

Division

n÷y
n÷2 110732701.5
n÷3 73821801
n÷3 55366350.75
n÷5 44293080.6

Exponentiation

ny
n2 49046924725952409
n3 1.0862196950344E+25
n4 2.4056008250732E+33
n5 5.3275735618198E+41

Nth Root

y√n
2√n 14881.713711801
3√n 605.01846629881
4√n 121.99062960654
5√n 46.672512232605

Divisors of 221465403

1, 9, 439, 3951, 56053, 504477, 24607267, 221465403

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 -221465402
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 221465403 can be divided by 8 positive divisors. The sum of these divisors (counting 221465403) is 1, the average is 0.125.

Base conversion 221465403

Base System Value
2 Binary 1101001100110100101100111011
3 Ternary 120102201121102100
4 Quaternary 31030310230323
5 Quinary 423143343103
6 Senary 33550434443
8 Octal 1514645473
10 Decimal 221465403
12 Duodecimal 62202a23
16 Hexadecimal d334b3b
20 Vigesimal 39433a3
36 Base36 3nursr

Cryptographic Hash Functions

md5 0d66a7a0096a3103c023ceec4ecb1841
sha1 895742b6c1af38c849f990efee1cfe1e9dc3dd97
sha256 96c685bcf9ee4515745bf8b969644911a77782e1d5b669efbb27e0392c1e7873
sha512 334e54f7cdd732e289f68fcd930e327dab292561e5b101918af2e5ef8bd31fea362d767255aad385c2721f4515875b07cabf399b24432de714cfa706f8c4a3a0
ripemd-160 2671ef1ebe78aa66001e923a41586da9e45986b6

221465403 as geometric shapes

Circle

Radius = n
Diameter 442930806
Circumference 1391508166.1782
Area 1.5408545840022E+17

Sphere

Radius = n
Volume 4.549946418806E+25
Surface area 6.1634183360089E+17
Circumference 1391508166.1782

Square

Length = n
Perimeter 885861612
Area 49046924725952409
Diagonal 313199376.51902

Cube

Length = n
Surface area 294281548355714454
Volume 1.0862196950344E+25
Space diagonal 383589330.11472

Equilateral Triangle

Length = n
Perimeter 664396209
Area 2.1237941395089E+16
Altitude 191794665.05736

Triangular Pyramid

Length = n
Surface area 2.1237941395089E+16
Volume 1.2801221870286E+24
Height 104399792.17301