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

49402021 (number)

49402021 is an odd 8-digits composite number following 49402020 and preceding 49402022. In scientific notation, it is written as 4.9402021 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 49272652 positive integers (up to 49402021) that are relatively prime to 49402021.

Interesting facts

49402021 has 4 divisors, whose sum is 49531392
The reverse of 49402021 is 12020494
Previous prime number is 383

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	forty-nine million four hundred two thousand twenty-one

Notation

Scientific notation	4.9402021 × 10^7
Engineering notation	4.9402021 × 10^6

Prime Factorization of 49402021

Prime Factorization 383 × 128987

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49402021	Product of the distinct prime numbers

The prime factorization of 49402021 is 383 × 128987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 85, 44, 998, 617, 1261, 2253, 74722, 36039, 975766, 471546, 4169843, 8424272, 86580667, 80716186, 730386951, 993605729, 9019845517, 9914518427

Basic calculations (n = 49402021)

Multiplication

n×y

n×2	98804042
n×3	148206063
n×4	197608084
n×5	247010105

Division

n÷y

n÷2	24701010.5
n÷3	16467340.333333
n÷3	12350505.25
n÷5	9880404.2

Exponentiation

n^y

n²	2440559678884441
n³	1.20568580508E+23
n⁴	5.9563315461965E+30
n⁵	2.9425481612816E+38

Nth Root

^y√n

²√n	7028.6571263649
³√n	366.92860686121
⁴√n	83.837086819408
⁵√n	34.573945509687

Divisors of 49402021

1, 383, 128987, 49402021

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	-49402020	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 49402021 can be divided by 4 positive divisors. The sum of these divisors (counting 49402021) is 1, the average is 0.25.

Base conversion 49402021

Base	System	Value
2	Binary	10111100011101000010100101
3	Ternary	10102221212211111
4	Quaternary	2330131002211
5	Quinary	100121331041
6	Senary	4522505021
8	Octal	274350245
10	Decimal	49402021
12	Duodecimal	14665171
16	Hexadecimal	2f1d0a5
20	Vigesimal	f8f511
36	Base36	teuud

Cryptographic Hash Functions

md5	ed3107938e3c992c81cee738ef94ee2e
sha1	8db73a763400dab64ae5c42faecae6271ff0ac1f
sha256	97baacc35b46e062397ce0fa091bfc9ec4e4c8c9abfd26ec8a153301aac6a65d
sha512	271e84b03aca5d998d7f949cf38bae4ab46ed5a986f96c802ce4078f6b82816ba68db2690b737a4dbcdc1ce8765bfc7cb0e11a6c44a28f94772e4d7af2282409
ripemd-160	b94211eeac88755a16f3fe087e9635a59fcb85dd

49402021 as geometric shapes

Circle

Radius = n

Diameter	98804042
Circumference	310402052.49218
Area	7.6672443578308E+15

Sphere

Radius = n

Volume	5.0503648903692E+23
Surface area	3.0668977431323E+16
Circumference	310402052.49218

Square

Length = n

Perimeter	197608084
Area	2440559678884441
Diagonal	69865008.10684

Cube

Length = n

Surface area	14643358073306646
Volume	1.20568580508E+23
Space diagonal	85566810.368585

Equilateral Triangle

Length = n

Perimeter	148206063
Area	1.056793340683E+15
Altitude	42783405.184292

Triangular Pyramid

Length = n

Surface area	1.056793340683E+15
Volume	1.4209143479207E+22
Height	23288336.035613