221471007 (number)

221471007 is an odd 9-digits composite number following 221471006 and preceding 221471008. In scientific notation, it is written as 2.21471007 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 147647336 positive integers (up to 221471007) that are relatively prime to 221471007.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-one thousand seven

Notation

Scientific notation 2.21471007 × 10^8
Engineering notation 2.21471007 × 10^6

Prime Factorization of 221471007

Prime Factorization 3 × 73823669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221471007
Product of the distinct prime numbers

The prime factorization of 221471007 is 3 × 73823669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 88, 84, 427, 957, 7367, 1758, 36156, 6211, 328379, 884911, 9953694, 9471571, 67186427, 31218611, 168690276, 235741525, 6513247414, 4771919885

Basic calculations (n = 221471007)

Multiplication

n×y
n×2 442942014
n×3 664413021
n×4 885884028
n×5 1107355035

Division

n÷y
n÷2 110735503.5
n÷3 73823669
n÷3 55367751.75
n÷5 44294201.4

Exponentiation

ny
n2 49049406941594049
n3 1.0863021548108E+25
n4 2.4058443213221E+33
n5 5.3282476452844E+41

Nth Root

y√n
2√n 14881.901995377
3√n 605.02356942078
4√n 121.99140131737
5√n 46.672748432126

Divisors of 221471007

1, 3, 73823669, 221471007

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 -221471006
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 221471007 can be divided by 4 positive divisors. The sum of these divisors (counting 221471007) is 1, the average is 0.25.

Base conversion 221471007

Base System Value
2 Binary 1101001100110110000100011111
3 Ternary 120102201220002220
4 Quaternary 31030312010133
5 Quinary 423144033012
6 Senary 33550520423
8 Octal 1514660437
10 Decimal 221471007
12 Duodecimal 62206113
16 Hexadecimal d33611f
20 Vigesimal 3943ha7
36 Base36 3nuw4f

Cryptographic Hash Functions

md5 a653e894f30b3a0640778604eecffa0f
sha1 d2e8428f5d3983dfefe54969ff1db1a14a2d4855
sha256 434df834fa6079d03a5fa0f6945214dc48ebe4616b507e374040e53074c4ef88
sha512 f44fe015dd2e1636960d1732607c22a7d6530f382d0f88ed3957441313c2032bccace5744e3880ae313ea073fef4067087ce1d6a5a8660175ec360b45af65501
ripemd-160 9da0828ef9ac494047ab9b83e5e048b0f463b41b

221471007 as geometric shapes

Circle

Radius = n
Diameter 442942014
Circumference 1391543377.1487
Area 1.5409325651065E+17

Sphere

Radius = n
Volume 4.5502918255097E+25
Surface area 6.1637302604259E+17
Circumference 1391543377.1487

Square

Length = n
Perimeter 885884028
Area 49049406941594049
Diagonal 313207301.77183

Cube

Length = n
Surface area 294296441649564294
Volume 1.0863021548108E+25
Space diagonal 383599036.52744

Equilateral Triangle

Length = n
Perimeter 664413021
Area 2.1239016225991E+16
Altitude 191799518.26372

Triangular Pyramid

Length = n
Surface area 2.1239016225991E+16
Volume 1.2802193668071E+24
Height 104402433.92394