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

74138 (number)

74138 is an even 5-digits composite number following 74137 and preceding 74139. In scientific notation, it is written as 7.4138 × 10^4. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 35100 positive integers (up to 74138) that are relatively prime to 74138.

Interesting facts

74138 has 8 divisors, whose sum is 117120
The reverse of 74138 is 83147
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 23
Digital Root 5

Name

Name	seventy-four thousand one hundred thirty-eight

Notation

Scientific notation	7.4138 × 10^4
Engineering notation	7.4138 × 10^3

Prime Factorization of 74138

Prime Factorization 2 × 19 × 1951

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74138	Product of the distinct prime numbers

The prime factorization of 74138 is 2 × 19 × 1951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 98, 18, 939, 449, 3867, 2147, 26152, 96871, 98760, 505408, 1827310, 1495256, 23643719, 43391218, 962378261, 468196521, 6245883492, 6942020360

Basic calculations (n = 74138)

Multiplication

n×y

n×2	148276
n×3	222414
n×4	296552
n×5	370690

Division

n÷y

n÷2	37069
n÷3	24712.666666667
n÷3	18534.5
n÷5	14827.6

Exponentiation

n^y

n²	5496443044
n³	407495294396072
n⁴	3.0210886135936E+19
n⁵	2.239774676346E+24

Nth Root

^y√n

²√n	272.28294107417
³√n	42.00944609908
⁴√n	16.500998184176
⁵√n	9.4190732257497

Divisors of 74138

1, 2, 19, 38, 1951, 3902, 37069, 74138

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	-74137	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 74138 can be divided by 8 positive divisors. The sum of these divisors (counting 74138) is 1, the average is 0.125.

Base conversion 74138

Base	System	Value
2	Binary	10010000110011010
3	Ternary	10202200212
4	Quaternary	102012122
5	Quinary	4333023
6	Senary	1331122
8	Octal	220632
10	Decimal	74138
12	Duodecimal	36aa2
16	Hexadecimal	1219a
20	Vigesimal	956i
36	Base36	1l7e

Cryptographic Hash Functions

md5	45b57c0b2105bf81c2808bd768ed9ab8
sha1	45983373c2d75c5c8d5e51362af99952d096287c
sha256	98465ff905072181711d5856db4158ca349f50ae2d4a1c7106a39d917691225b
sha512	4e8b5135474963e946acb9fcbd31eafd5e502a4188879e8b5748c9acc5942d3728446bcfce8d1f0cb0cc2da3e7fa8b715bf734b3abfe2f71dc92ad4250f8fb68
ripemd-160	675acfdffd3791e5479df692c3d986c81ed11c8c

74138 as geometric shapes

Circle

Radius = n

Diameter	148276
Circumference	465822.79230368
Area	17267585087.905

Sphere

Radius = n

Volume	1.7069122976628E+15
Surface area	69070340351.62
Circumference	465822.79230368

Square

Length = n

Perimeter	296552
Area	5496443044
Diagonal	104846.96508722

Cube

Length = n

Surface area	32978658264
Volume	407495294396072
Space diagonal	128410.78277154

Equilateral Triangle

Length = n

Perimeter	222414
Area	2380029653.2791
Altitude	64205.391385771

Triangular Pyramid

Length = n

Surface area	2380029653.2791
Volume	48023780994845
Height	34948.988362406