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

74966390 (number)

74966390 is an even 8-digits composite number following 74966389 and preceding 74966391. In scientific notation, it is written as 7.4966390 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 29986552 positive integers (up to 74966390) that are relatively prime to 74966390.

Interesting facts

74966390 has 8 divisors, whose sum is 134939520
The reverse of 74966390 is 09366947
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	seventy-four million nine hundred sixty-six thousand three hundred ninety

Notation

Scientific notation	7.4966390 × 10^7
Engineering notation	7.4966390 × 10^6

Prime Factorization of 74966390

Prime Factorization 2 × 5 × 7496639

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74966390	Product of the distinct prime numbers

The prime factorization of 74966390 is 2 × 5 × 7496639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 56, 96, 149, 491, 8867, 1217, 29536, 61489, 845864, 532436, 3165749, 1174318, 82701953, 2208276, 13014133, 466258226, 8879956622, 7056324803

Basic calculations (n = 74966390)

Multiplication

n×y

n×2	149932780
n×3	224899170
n×4	299865560
n×5	374831950

Division

n÷y

n÷2	37483195
n÷3	24988796.666667
n÷3	18741597.5
n÷5	14993278

Exponentiation

n^y

n²	5619959629632100
n³	4.2130808537926E+23
n⁴	3.1583946238695E+31
n⁵	2.367734431469E+39

Nth Root

^y√n

²√n	8658.3133461431
³√n	421.65332818985
⁴√n	93.050058281245
⁵√n	37.581431583243

Divisors of 74966390

1, 2, 5, 10, 7496639, 14993278, 37483195, 74966390

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	-74966389	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 74966390 can be divided by 8 positive divisors. The sum of these divisors (counting 74966390) is 1, the average is 0.125.

Base conversion 74966390

Base	System	Value
2	Binary	100011101111110010101110110
3	Ternary	12020001200112222
4	Quaternary	10131332111312
5	Quinary	123142411030
6	Senary	11234442342
8	Octal	435762566
10	Decimal	74966390
12	Duodecimal	211333b2
16	Hexadecimal	477e576
20	Vigesimal	138afja
36	Base36	18msfq

Cryptographic Hash Functions

md5	594e46bcebfebed562b6b60e7827cf29
sha1	f8c6b9f4d90e1ac3b2d9975258702642832ca9f0
sha256	fe7b400f271c4d7f3bd805e5417e5b5328f4ff4c12586a101b0e39c39cfac624
sha512	c9cac2329f1d6e028476ff0a1dea13e168468598d46c54963befda154c35f2335c26df498d4233fed46f0c6b425f1b8ec405f8f0617e3fb883926bfc68bd18a3
ripemd-160	1430f2903be96ae014faaf5c330948eb0c468888

74966390 as geometric shapes

Circle

Radius = n

Diameter	149932780
Circumference	471027720.18029
Area	1.7655623885923E+16

Sphere

Radius = n

Volume	1.7647711812339E+24
Surface area	7.0622495543694E+16
Circumference	471027720.18029

Square

Length = n

Perimeter	299865560
Area	5619959629632100
Diagonal	106018485.46015

Cube

Length = n

Surface area	33719757777792600
Volume	4.2130808537926E+23
Space diagonal	129845596.34002

Equilateral Triangle

Length = n

Perimeter	224899170
Area	2.4335139037522E+15
Altitude	64922798.170012

Triangular Pyramid

Length = n

Surface area	2.4335139037522E+15
Volume	4.9651634023399E+22
Height	35339495.153384