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

74144865 (number)

74144865 is an odd 8-digits composite number following 74144864 and preceding 74144866. In scientific notation, it is written as 7.4144865 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 39543920 positive integers (up to 74144865) that are relatively prime to 74144865.

Interesting facts

74144865 has 4 divisors, whose sum is 79087872
The reverse of 74144865 is 56844147
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-four million one hundred forty-four thousand eight hundred sixty-five

Notation

Scientific notation	7.4144865 × 10^7
Engineering notation	7.4144865 × 10^6

Prime Factorization of 74144865

Prime Factorization 15 × 4942991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74144865	Product of the distinct prime numbers

The prime factorization of 74144865 is 15 × 4942991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 87, 30, 162, 387, 9126, 2526, 34591, 38351, 774074, 244168, 2209609, 4907118, 72755690, 71875344, 545313422, 817180433, 1744498729, 193061523

Basic calculations (n = 74144865)

Multiplication

n×y

n×2	148289730
n×3	222434595
n×4	296579460
n×5	370724325

Division

n÷y

n÷2	37072432.5
n÷3	24714955
n÷3	18536216.25
n÷5	14828973

Exponentiation

n^y

n²	5497461005868225
n³	4.0760850412286E+23
n⁴	3.0222077511042E+31
n⁵	2.2408118570757E+39

Nth Root

^y√n

²√n	8610.7412572902
³√n	420.10742716857
⁴√n	92.794079861219
⁵√n	37.498700330656

Divisors of 74144865

1, 15, 4942991, 74144865

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-74144864	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74144865 can be divided by 4 positive divisors. The sum of these divisors (counting 74144865) is 1, the average is 0.25.

Base conversion 74144865

Base	System	Value
2	Binary	100011010110101110001100001
3	Ternary	12011111221122010
4	Quaternary	10122311301201
5	Quinary	122440113430
6	Senary	11205103133
8	Octal	432656141
10	Decimal	74144865
12	Duodecimal	209b7aa9
16	Hexadecimal	46b5c61
20	Vigesimal	1338235
36	Base36	1856jl

Cryptographic Hash Functions

md5	7442d08c4b22b1a30d4cc7400727408f
sha1	8d27beccb3ca8ca69ea3ceef682d0c6ba2f414bf
sha256	1ca936a49485f96b71ca547813c823cd743c2a4b03856eb459145f45a2c3674c
sha512	8fcaff6e6e4746a0ac0e65285a076095fb97c60fdab621fde4594b6c74f6f451fb3cc02aefc95096486b7b1d9d64124f554c6816eb952e69d912e8f150d07bde
ripemd-160	3d4a628742e7461410f493ec4e0f373a899328c8

74144865 as geometric shapes

Circle

Radius = n

Diameter	148289730
Circumference	465865926.37081
Area	1.7270783109432E+16

Sphere

Radius = n

Volume	1.7073865094575E+24
Surface area	6.9083132437728E+16
Circumference	465865926.37081

Square

Length = n

Perimeter	296579460
Area	5497461005868225
Diagonal	104856673.66332

Cube

Length = n

Surface area	32984766035209350
Volume	4.0760850412286E+23
Space diagonal	128422673.30034

Equilateral Triangle

Length = n

Perimeter	222434595
Area	2.3804704436981E+15
Altitude	64211336.650168

Triangular Pyramid

Length = n

Surface area	2.3804704436981E+15
Volume	4.8037122889097E+22
Height	34952224.554441