74304987 (number)

74304987 is an odd 8-digits composite number following 74304986 and preceding 74304988. In scientific notation, it is written as 7.4304987 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 49509768 positive integers (up to 74304987) that are relatively prime to 74304987.

Interesting facts

Basic properties

Name

Name seventy-four million three hundred four thousand nine hundred eighty-seven

Notation

Scientific notation 7.4304987 × 10^7
Engineering notation 7.4304987 × 10^6

Prime Factorization of 74304987

Prime Factorization 3 × 2203 × 11243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74304987
Product of the distinct prime numbers

The prime factorization of 74304987 is 3 × 2203 × 11243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 36, 13, 263, 13, 6773, 9598, 76763, 28280, 57822, 832377, 3175489, 921354, 56895981, 34661873, 528279969, 727559157, 8030448893, 2787050637

Basic calculations (n = 74304987)

Multiplication

n×y
n×2 148609974
n×3 222914961
n×4 297219948
n×5 371524935

Division

n÷y
n÷2 37152493.5
n÷3 24768329
n÷3 18576246.75
n÷5 14860997.4

Exponentiation

ny
n2 5521231093070169
n3 4.1025500459457E+23
n4 3.0483992783085E+31
n5 2.2651126874552E+39

Nth Root

y√n
2√n 8620.0340486567
3√n 420.40962870128
4√n 92.844138472263
5√n 37.514882670008

Divisors of 74304987

1, 3, 2203, 6609, 11243, 33729, 24768329, 74304987

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 -74304986
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 74304987 can be divided by 8 positive divisors. The sum of these divisors (counting 74304987) is 1, the average is 0.125.

Base conversion 74304987

Base System Value
2 Binary 100011011011100110111011011
3 Ternary 12011211002021120
4 Quaternary 10123130313123
5 Quinary 123010224422
6 Senary 11212340323
8 Octal 433346733
10 Decimal 74304987
12 Duodecimal 20a746a3
16 Hexadecimal 46dcddb
20 Vigesimal 1348297
36 Base36 188m3f

Cryptographic Hash Functions

md5 a09c6a8ea53b85a0abe7e178e6f5a35b
sha1 fa10d1828b0ebfb04711c54e01da9f089af0b638
sha256 a2a8b753a61ba6c5b461f4564dad7f11ad91c1881ba775b7fd369f55de7a4c8b
sha512 5d73e0da0b40c14a084384580c32094c4bc5e4ca7de476bc05691a242f228ae72cdc19f4aa6dd158053c86ed6dd4b2094b2b2586770423c7af285d143b4691f4
ripemd-160 7fc6e0a5789a06938110e2e9a8ead680340c91f4

74304987 as geometric shapes

Circle

Radius = n
Diameter 148609974
Circumference 466872002.56857
Area 1.7345459040761E+16

Sphere

Radius = n
Volume 1.7184721447103E+24
Surface area 6.9381836163043E+16
Circumference 466872002.56857

Square

Length = n
Perimeter 297219948
Area 5521231093070169
Diagonal 105083120.36736

Cube

Length = n
Surface area 33127386558421014
Volume 4.1025500459457E+23
Space diagonal 128700012.73974

Equilateral Triangle

Length = n
Perimeter 222914961
Area 2.3907631933816E+15
Altitude 64350006.369872

Triangular Pyramid

Length = n
Surface area 2.3907631933816E+15
Volume 4.8349015960757E+22
Height 35027706.789119