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

74366981 (number)

74366981 is an odd 8-digits composite number following 74366980 and preceding 74366982. In scientific notation, it is written as 7.4366981 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 65661552 positive integers (up to 74366981) that are relatively prime to 74366981.

Interesting facts

74366981 has 8 divisors, whose sum is 83569920
The reverse of 74366981 is 18966347
Previous prime number is 23

Basic properties

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

Name

Name	seventy-four million three hundred sixty-six thousand nine hundred eighty-one

Notation

Scientific notation	7.4366981 × 10^7
Engineering notation	7.4366981 × 10^6

Prime Factorization of 74366981

Prime Factorization 13 × 23 × 248719

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74366981	Product of the distinct prime numbers

The prime factorization of 74366981 is 13 × 23 × 248719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 55, 21, 137, 668, 2823, 229, 98994, 35904, 196656, 714870, 7840313, 5121090, 11599832, 31971779, 705143365, 916019610, 3568069392, 4269742068

Basic calculations (n = 74366981)

Multiplication

n×y

n×2	148733962
n×3	223100943
n×4	297467924
n×5	371834905

Division

n÷y

n÷2	37183490.5
n÷3	24788993.666667
n÷3	18591745.25
n÷5	14873396.2

Exponentiation

n^y

n²	5530447863054361
n³	4.1128271115325E+23
n⁴	3.0585853565963E+31
n⁵	2.2745775910087E+39

Nth Root

^y√n

²√n	8623.6292244043
³√n	420.52651466317
⁴√n	92.863497804058
⁵√n	37.521140451537

Divisors of 74366981

1, 13, 23, 299, 248719, 3233347, 5720537, 74366981

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	-74366980	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 74366981 can be divided by 8 positive divisors. The sum of these divisors (counting 74366981) is 1, the average is 0.125.

Base conversion 74366981

Base	System	Value
2	Binary	100011011101100000000000101
3	Ternary	12011221020022122
4	Quaternary	10123230000011
5	Quinary	123014220411
6	Senary	11213535325
8	Octal	433540005
10	Decimal	74366981
12	Duodecimal	20aa4545
16	Hexadecimal	46ec005
20	Vigesimal	134fh91
36	Base36	189xxh

Cryptographic Hash Functions

md5	13a074b79d512e0a8785e42e3c5b4334
sha1	1d29ba6aefd0f1e71ee7d2369d0e95ba44f5058a
sha256	a12e798c298879307087f8afec189e9d0dc6c7205f59adacf873e42339008e1c
sha512	9efbe1f2e96c9a92118bf4972dbea24f81ceecf9dfb01d738353215792b996cb0523533af02d0e4b8b88bb63cf26057b2537b5c48ed48bdbb306382d7be3dbe6
ripemd-160	3fe677b2ec75bf7a1b30f33f24184d3e8d0a299f

74366981 as geometric shapes

Circle

Radius = n

Diameter	148733962
Circumference	467261522.3585
Area	1.7374414377633E+16

Sphere

Radius = n

Volume	1.7227769918767E+24
Surface area	6.9497657510532E+16
Circumference	467261522.3585

Square

Length = n

Perimeter	297467924
Area	5530447863054361
Diagonal	105170793.12294

Cube

Length = n

Surface area	33182687178326166
Volume	4.1128271115325E+23
Space diagonal	128807389.49751

Equilateral Triangle

Length = n

Perimeter	223100943
Area	2.3947541718552E+15
Altitude	64403694.748755

Triangular Pyramid

Length = n

Surface area	2.3947541718552E+15
Volume	4.8470132340209E+22
Height	35056931.040981