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

74668081 (number)

74668081 is an odd 8-digits composite number following 74668080 and preceding 74668082. In scientific notation, it is written as 7.4668081 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 69092352 positive integers (up to 74668081) that are relatively prime to 74668081.

Interesting facts

74668081 has 8 divisors, whose sum is 80426720
The reverse of 74668081 is 18086647
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-four million six hundred sixty-eight thousand eighty-one

Notation

Scientific notation	7.4668081 × 10^7
Engineering notation	7.4668081 × 10^6

Prime Factorization of 74668081

Prime Factorization 19 × 43 × 91393

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74668081	Product of the distinct prime numbers

The prime factorization of 74668081 is 19 × 43 × 91393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 48, 54, 269, 707, 11, 2735, 16173, 49131, 992908, 93713, 4851400, 8916241, 41096898, 11945621, 16935839, 999026346, 2972412389, 8298317465

Basic calculations (n = 74668081)

Multiplication

n×y

n×2	149336162
n×3	224004243
n×4	298672324
n×5	373340405

Division

n÷y

n÷2	37334040.5
n÷3	24889360.333333
n÷3	18667020.25
n÷5	14933616.2

Exponentiation

n^y

n²	5575322320222561
n³	4.1629861860749E+23
n⁴	3.1084218974372E+31
n⁵	2.3209989802001E+39

Nth Root

^y√n

²√n	8641.0694361288
³√n	421.09329858826
⁴√n	92.957352781417
⁵√n	37.55147478182

Divisors of 74668081

1, 19, 43, 817, 91393, 1736467, 3929899, 74668081

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	-74668080	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 74668081 can be divided by 8 positive divisors. The sum of these divisors (counting 74668081) is 1, the average is 0.125.

Base conversion 74668081

Base	System	Value
2	Binary	100011100110101100000110001
3	Ternary	12012111112100111
4	Quaternary	10130311200301
5	Quinary	123103334311
6	Senary	11224221321
8	Octal	434654061
10	Decimal	74668081
12	Duodecimal	2100a841
16	Hexadecimal	4735831
20	Vigesimal	136da41
36	Base36	18ge9d

Cryptographic Hash Functions

md5	88da9ae511722bb4b9855e1fa02e469c
sha1	8ac16c17c1eddb803be82d59876cd03d43ef0177
sha256	c8f6ad4225f56f338040ff422aaf8e40766949868cd348deb2d1ec0c0b11a335
sha512	3cd1d70515b54eba290d1755207b958aca07290fb55033b6a57bd8322925bb13a2ab53fdc0a4c0bad9354eb023c5fd7773ca40ddf91ff5aacafc940acf904332
ripemd-160	64d846e736f6b3081d02749bcd1cf4bdd6ffbfab

74668081 as geometric shapes

Circle

Radius = n

Diameter	149336162
Circumference	469153389.4545
Area	1.7515391642606E+16

Sphere

Radius = n

Volume	1.7437875758891E+24
Surface area	7.0061566570426E+16
Circumference	469153389.4545

Square

Length = n

Perimeter	298672324
Area	5575322320222561
Diagonal	105596612.82657

Cube

Length = n

Surface area	33451933921335366
Volume	4.1629861860749E+23
Space diagonal	129328909.99567

Equilateral Triangle

Length = n

Perimeter	224004243
Area	2.4141853817996E+15
Altitude	64664454.997834

Triangular Pyramid

Length = n

Surface area	2.4141853817996E+15
Volume	4.9061262702658E+22
Height	35198870.942191