Math Question: What is the sum of the digits in the number 3421?

To find the sum of the digits, we add each individual digit together. In this case, 3 + 4 + 2 + 1 equals 10. Therefore, the sum of the digits in the number 3421 is 10.

Math question: What is the sum of the digits in the number 3421?

To find the sum of the digits in the number 3421, we add up all its individual digits. The first digit is 3, the second digit is 4, the third digit is 2, and the final digit is 1. Summing these digits, we have 3 + 4 + 2 + 1, which equals 10. Therefore, the sum of the digits in the number 3421 is 10.

Question: In the number 3421, what is the sum of the hundreds place and the product of the tens and units places?

To find the sum of the hundreds place and the product of the tens and units places in the number 3421, we first determine the value of each place. The hundreds place is 3, the tens place is 4, and the units place is 1. Now, we find the product of the tens and units places: 4 * 1 = 4. Finally, we add the value of the hundreds place (3) to the product we found (4): 3 + 4 = 7. Therefore, the sum of the hundreds place and the product of the tens and units places in the number 3421 is 7.

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

3421 (number)

3421 is an odd 4-digits composite number following 3420 and preceding 3422. In scientific notation, it is written as 3.421 × 10^3. The sum of its digits is 10. It has a total of 2 prime factors and 4 positive divisors. There are 3100 positive integers (up to 3421) that are relatively prime to 3421.

Interesting facts

3421 has 4 divisors, whose sum is 3744
The reverse of 3421 is 1243
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 10
Digital Root 1

Name

Name	three thousand four hundred twenty-one

Notation

Scientific notation	3.421 × 10^3
Engineering notation	3.421 × 10^3

Prime Factorization of 3421

Prime Factorization 11 × 311

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	3421	Product of the distinct prime numbers

The prime factorization of 3421 is 11 × 311. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 50, 38, 443, 241, 2767, 5954, 42920, 32983, 333553, 977435, 4681864, 3716793, 93872229, 59274634, 990652198, 858055818, 7958282657, 3145298479

Basic calculations (n = 3421)

Multiplication

n×y

n×2	6842
n×3	10263
n×4	13684
n×5	17105

Division

n÷y

n÷2	1710.5
n÷3	1140.3333333333
n÷3	855.25
n÷5	684.2

Exponentiation

n^y

n²	11703241
n³	40036787461
n⁴	136965849904081
n⁵	468560172521861101

Nth Root

^y√n

²√n	58.489315263559
³√n	15.067840860099
⁴√n	7.6478307554207
⁵√n	5.0913225865452

Divisors of 3421

1, 11, 311, 3421

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	-3420	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 3421 can be divided by 4 positive divisors. The sum of these divisors (counting 3421) is 1, the average is 0.25.

Base conversion 3421

Base	System	Value
2	Binary	110101011101
3	Ternary	11200201
4	Quaternary	311131
5	Quinary	102141
6	Senary	23501
8	Octal	6535
10	Decimal	3421
12	Duodecimal	1b91
16	Hexadecimal	d5d
20	Vigesimal	8b1
36	Base36	2n1

Cryptographic Hash Functions

md5	e846fb8a4f365ca8e84393d4f34e1b07
sha1	872f4393d69bcbe4912f49ece93faa991d404b91
sha256	f3a7496649452449ba0e58d128faa70f072fb591a0726f722e9994c860ecf4eb
sha512	e0a502f1af12ebc5ab338c36af86c3ac731472c1503da0b23b7c09814e5234a9240d828d0d893b21410edceacdbc690b8c4f6b446b2d03aed1d3f9279d198e19
ripemd-160	ee8f0a8c696d68896f5f6bc72325d34fbd874102

3421 as geometric shapes

Circle

Radius = n

Diameter	6842
Circumference	21494.776935861
Area	36766815.948791

Sphere

Radius = n

Volume	167705703147.75
Surface area	147067263.79516
Circumference	21494.776935861

Square

Length = n

Perimeter	13684
Area	11703241
Diagonal	4838.0245968784

Cube

Length = n

Surface area	70219446
Volume	40036787461
Space diagonal	5925.3458126931

Equilateral Triangle

Length = n

Perimeter	10263
Area	5067652.0063058
Altitude	2962.6729063466

Triangular Pyramid

Length = n

Surface area	5067652.0063058
Volume	4718380651.7663
Height	1612.6748656261