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

74449761 (number)

74449761 is an odd 8-digits composite number following 74449760 and preceding 74449762. In scientific notation, it is written as 7.4449761 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 49328352 positive integers (up to 74449761) that are relatively prime to 74449761.

Interesting facts

74449761 has 8 divisors, whose sum is 99876000
The reverse of 74449761 is 16794447
Previous prime number is 163

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	seventy-four million four hundred forty-nine thousand seven hundred sixty-one

Notation

Scientific notation	7.4449761 × 10^7
Engineering notation	7.4449761 × 10^6

Prime Factorization of 74449761

Prime Factorization 3 × 163 × 152249

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74449761	Product of the distinct prime numbers

The prime factorization of 74449761 is 3 × 163 × 152249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 6, 55, 251, 652, 171, 3736, 75311, 55709, 128912, 914378, 9528997, 2398349, 29538960, 6774912, 504014562, 16673626, 6619372794, 6192222001

Basic calculations (n = 74449761)

Multiplication

n×y

n×2	148899522
n×3	223349283
n×4	297799044
n×5	372248805

Division

n÷y

n÷2	37224880.5
n÷3	24816587
n÷3	18612440.25
n÷5	14889952.2

Exponentiation

n^y

n²	5542766912957121
n³	4.1265767194837E+23
n⁴	3.0722265051372E+31
n⁵	2.2872652904533E+39

Nth Root

^y√n

²√n	8628.4274928865
³√n	420.68249014206
⁴√n	92.889329273531
⁵√n	37.529489904311

Divisors of 74449761

1, 3, 163, 489, 152249, 456747, 24816587, 74449761

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	-74449760	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 74449761 can be divided by 8 positive divisors. The sum of these divisors (counting 74449761) is 1, the average is 0.125.

Base conversion 74449761

Base	System	Value
2	Binary	100011100000000001101100001
3	Ternary	12012002102212120
4	Quaternary	10130000031201
5	Quinary	123024343021
6	Senary	11215414453
8	Octal	434001541
10	Decimal	74449761
12	Duodecimal	20b24429
16	Hexadecimal	4700361
20	Vigesimal	1356481
36	Base36	18bpsx

Cryptographic Hash Functions

md5	ae70a9c056d3bf18e6462aa5275bfff8
sha1	d074d69a3c878286c61e6e3edb6be9581905c251
sha256	2fb85cbb2ed64c38ab68a5c8e826e4412e03aa4ea4b80554aebd5f008166fcbd
sha512	e167fc332b3296e3f3d9649b47bd3829300babb373f5a9f4a72545c46337d00d348aab607f9f8337ac5c0837b2e5944e518bf6ade81578872731f38b34f973f0
ripemd-160	e449a3fba97c11dbabf0e5584cb60283b6657e2e

74449761 as geometric shapes

Circle

Radius = n

Diameter	148899522
Circumference	467781644.43823
Area	1.7413115814307E+16

Sphere

Radius = n

Volume	1.7285364141873E+24
Surface area	6.9652463257227E+16
Circumference	467781644.43823

Square

Length = n

Perimeter	297799044
Area	5542766912957121
Diagonal	105287861.72164

Cube

Length = n

Surface area	33256601477742726
Volume	4.1265767194837E+23
Space diagonal	128950768.66336

Equilateral Triangle

Length = n

Perimeter	223349283
Area	2.4000884769384E+15
Altitude	64475384.33168

Triangular Pyramid

Length = n

Surface area	2.4000884769384E+15
Volume	4.8632173023891E+22
Height	35095953.907212