221053977 (number)

221053977 is an odd 9-digits composite number following 221053976 and preceding 221053978. In scientific notation, it is written as 2.21053977 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 147369312 positive integers (up to 221053977) that are relatively prime to 221053977.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million fifty-three thousand nine hundred seventy-seven

Notation

Scientific notation 2.21053977 × 10^8
Engineering notation 2.21053977 × 10^6

Prime Factorization of 221053977

Prime Factorization 3 × 3 × 24561553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73684659
Product of the distinct prime numbers

The prime factorization of 221053977 is 3 × 3 × 24561553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 58, 21, 837, 782, 5555, 6134, 3987, 89347, 632665, 97570, 9301885, 7827902, 56052588, 45871233, 814566222, 882680253, 4574584088, 2695431795

Basic calculations (n = 221053977)

Multiplication

n×y
n×2 442107954
n×3 663161931
n×4 884215908
n×5 1105269885

Division

n÷y
n÷2 110526988.5
n÷3 73684659
n÷3 55263494.25
n÷5 44210795.4

Exponentiation

ny
n2 48864860747516529
n3 1.080177180379E+25
n4 2.3877746158742E+33
n5 5.2782707501864E+41

Nth Root

y√n
2√n 14867.884079451
3√n 604.64357760012
4√n 121.93393325671
5√n 46.655158217165

Divisors of 221053977

1, 3, 9, 24561553, 73684659, 221053977

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221053976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221053977 can be divided by 6 positive divisors. The sum of these divisors (counting 221053977) is 1, the average is 0.16666666666667.

Base conversion 221053977

Base System Value
2 Binary 1101001011010000010000011001
3 Ternary 120101221201001100
4 Quaternary 31023100100121
5 Quinary 423042211402
6 Senary 33533542013
8 Octal 1513202031
10 Decimal 221053977
12 Duodecimal 62044909
16 Hexadecimal d2d0419
20 Vigesimal 391beih
36 Base36 3nlyc9

Cryptographic Hash Functions

md5 acf6c67eb3ca7fedc51ace8c454de418
sha1 bcbc7866d0be38ec014da7e35e70a30b2ecd75e3
sha256 09b3f68facb301d5d89d5084fe16c07d6617420cb614d2e0de3d2b653753efc6
sha512 ab2ae4aeb2fa8ec5b99ab9372688d4c3f6d24d4fcb49d2ee005cc549b4e3f77ef55d0d4cb835150504d9f496f2a7dc52af49ace6be4757cae79572981d840262
ripemd-160 235498cd8a7c41a9a1a90ba525fb5d3e3ca249bb

221053977 as geometric shapes

Circle

Radius = n
Diameter 442107954
Circumference 1388923100.38
Area 1.5351348754309E+17

Sphere

Radius = n
Volume 4.5246355926052E+25
Surface area 6.1405395017234E+17
Circumference 1388923100.38

Square

Length = n
Perimeter 884215908
Area 48864860747516529
Diagonal 312617532.28991

Cube

Length = n
Surface area 293189164485099174
Volume 1.080177180379E+25
Space diagonal 382876719.37916

Equilateral Triangle

Length = n
Perimeter 663161931
Area 2.1159105379869E+16
Altitude 191438359.68958

Triangular Pyramid

Length = n
Surface area 2.1159105379869E+16
Volume 1.2730010152149E+24
Height 104205844.09664