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

67438049 (number)

67438049 is an odd 8-digits composite number following 67438048 and preceding 67438050. In scientific notation, it is written as 6.7438049 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 54759672 positive integers (up to 67438049) that are relatively prime to 67438049.

Interesting facts

67438049 has 8 divisors, whose sum is 77288448
The reverse of 67438049 is 94083476
Previous prime number is 361

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	sixty-seven million four hundred thirty-eight thousand forty-nine

Notation

Scientific notation	6.7438049 × 10^7
Engineering notation	6.7438049 × 10^6

Prime Factorization of 67438049

Prime Factorization 7 × 361 × 26687

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	67438049	Product of the distinct prime numbers

The prime factorization of 67438049 is 7 × 361 × 26687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 94, 45, 125, 944, 441, 480, 72905, 64922, 820663, 992199, 6904110, 4170085, 6710960, 84294750, 528468725, 919860883, 3900302237, 2859081646

Basic calculations (n = 67438049)

Multiplication

n×y

n×2	134876098
n×3	202314147
n×4	269752196
n×5	337190245

Division

n÷y

n÷2	33719024.5
n÷3	22479349.666667
n÷3	16859512.25
n÷5	13487609.8

Exponentiation

n^y

n²	4547890452926401
n³	3.0670085921108E+23
n⁴	2.0683307571819E+31
n⁵	1.3948419095104E+39

Nth Root

^y√n

²√n	8212.0672793152
³√n	407.03804074285
⁴√n	90.620457289264
⁵√n	36.794338504905

Divisors of 67438049

1, 7, 361, 2527, 26687, 186809, 9634007, 67438049

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	-67438048	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 67438049 can be divided by 8 positive divisors. The sum of these divisors (counting 67438049) is 1, the average is 0.125.

Base conversion 67438049

Base	System	Value
2	Binary	100000001010000010111100001
3	Ternary	11200220012121112
4	Quaternary	10001100113201
5	Quinary	114231004144
6	Senary	10405233105
8	Octal	401202741
10	Decimal	67438049
12	Duodecimal	1a702795
16	Hexadecimal	40505e1
20	Vigesimal	1119f29
36	Base36	145fj5

Cryptographic Hash Functions

md5	6fdd910435377f824466bad5429d65e4
sha1	42ba6d66b7293541ddb1cf452f25fd551b506f37
sha256	e2c6d2c4038b110161ac52d9696ba2c0e4caacac3f317a4cdf8e517d325225d2
sha512	a3cfe0929a904219f3c482402baee796cd27d55d9c483a087dea93c4df849808649920bb465045ab30cad94ede7bdd3dc44c811da46a39c226d4623b7582c18a
ripemd-160	1878ed517d1a7fc168da3d69ec07a4f57408af4c

67438049 as geometric shapes

Circle

Radius = n

Diameter	134876098
Circumference	423725758.62166
Area	1.4287619236245E+16

Sphere

Radius = n

Volume	1.284705554863E+24
Surface area	5.7150476944979E+16
Circumference	423725758.62166

Square

Length = n

Perimeter	269752196
Area	4547890452926401
Diagonal	95371803.515781

Cube

Length = n

Surface area	27287342717558406
Volume	3.0670085921108E+23
Space diagonal	116806127.23132

Equilateral Triangle

Length = n

Perimeter	202314147
Area	1.9692943329315E+15
Altitude	58403063.61566

Triangular Pyramid

Length = n

Surface area	1.9692943329315E+15
Volume	3.614504289065E+22
Height	31790601.171927