Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

47420121 (number)

47420121 is an odd 8-digits composite number following 47420120 and preceding 47420122. In scientific notation, it is written as 4.7420121 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 26691984 positive integers (up to 47420121) that are relatively prime to 47420121.

Interesting facts

47420121 has 8 divisors, whose sum is 50421184
The reverse of 47420121 is 12102474
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	forty-seven million four hundred twenty thousand one hundred twenty-one

Notation

Scientific notation	4.7420121 × 10^7
Engineering notation	4.7420121 × 10^6

Prime Factorization of 47420121

Prime Factorization 21 × 67 × 33703

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	47420121	Product of the distinct prime numbers

The prime factorization of 47420121 is 21 × 67 × 33703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 46, 3, 902, 832, 1299, 8620, 56324, 21678, 198651, 729888, 204335, 6059820, 364485, 49657536, 130217946, 154026760, 8656156412, 2646247223

Basic calculations (n = 47420121)

Multiplication

n×y

n×2	94840242
n×3	142260363
n×4	189680484
n×5	237100605

Division

n÷y

n÷2	23710060.5
n÷3	15806707
n÷3	11855030.25
n÷5	9484024.2

Exponentiation

n^y

n²	2248667875654641
n³	1.0663210275236E+23
n⁴	5.0565072150012E+30
n⁵	2.3978018397273E+38

Nth Root

^y√n

²√n	6886.2269059333
³√n	361.95469911235
⁴√n	82.983292932574
⁵√n	34.291977615436

Divisors of 47420121

1, 21, 67, 1407, 33703, 707763, 2258101, 47420121

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	-47420120	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 47420121 can be divided by 8 positive divisors. The sum of these divisors (counting 47420121) is 1, the average is 0.125.

Base conversion 47420121

Base	System	Value
2	Binary	10110100111001001011011001
3	Ternary	10022020012011210
4	Quaternary	2310321023121
5	Quinary	44114420441
6	Senary	4412213333
8	Octal	264711331
10	Decimal	47420121
12	Duodecimal	13a6a249
16	Hexadecimal	2d392d9
20	Vigesimal	eg7a61
36	Base36	s8dll

Cryptographic Hash Functions

md5	10d219d5cb7e94e7d6c1d916231f6cab
sha1	35ee112590d0a21eda7cba17e4796a2fa7bdbd35
sha256	7f5098eabc4af91fb4b46283a52050d7ac4616883b08709b205180a48dc710b6
sha512	e9828bb5b4994a5daaf2d5abb659b8ff6410639173becd2780c74acf2d4dd91d59270976585409668788418c2822a928e8a06e312fa4af4c93608258e8afbce4
ripemd-160	3188d8ac2a732e642ab933756fab4bab1df3d92c

47420121 as geometric shapes

Circle

Radius = n

Diameter	94840242
Circumference	297949407.53188
Area	7.06439847852E+15

Sphere

Radius = n

Volume	4.4665950752484E+23
Surface area	2.825759391408E+16
Circumference	297949407.53188

Square

Length = n

Perimeter	189680484
Area	2248667875654641
Diagonal	67062178.247573

Cube

Length = n

Surface area	13492007253927846
Volume	1.0663210275236E+23
Space diagonal	82134058.873064

Equilateral Triangle

Length = n

Perimeter	142260363
Area	9.7370175249545E+14
Altitude	41067029.436532

Triangular Pyramid

Length = n

Surface area	9.7370175249545E+14
Volume	1.2566713824729E+22
Height	22354059.415858