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

74542907 (number)

74542907 is an odd 8-digits composite number following 74542906 and preceding 74542908. In scientific notation, it is written as 7.4542907 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 73886440 positive integers (up to 74542907) that are relatively prime to 74542907.

Interesting facts

74542907 has 8 divisors, whose sum is 75202560
The reverse of 74542907 is 70924547
Previous prime number is 383

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-four million five hundred forty-two thousand nine hundred seven

Notation

Scientific notation	7.4542907 × 10^7
Engineering notation	7.4542907 × 10^6

Prime Factorization of 74542907

Prime Factorization 191 × 383 × 1019

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74542907	Product of the distinct prime numbers

The prime factorization of 74542907 is 191 × 383 × 1019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 41, 31, 317, 517, 4929, 5850, 76225, 75696, 495658, 354752, 7811646, 6682754, 70118559, 47630278, 449673358, 174406257, 440345936, 8605360120

Basic calculations (n = 74542907)

Multiplication

n×y

n×2	149085814
n×3	223628721
n×4	298171628
n×5	372714535

Division

n÷y

n÷2	37271453.5
n÷3	24847635.666667
n÷3	18635726.75
n÷5	14908581.4

Exponentiation

n^y

n²	5556644984010649
n³	4.1420847027512E+23
n⁴	3.0876303478331E+31
n⁵	2.301609418689E+39

Nth Root

^y√n

²√n	8633.8234288176
³√n	420.85785923352
⁴√n	92.918369705982
⁵√n	37.53887602912

Divisors of 74542907

1, 191, 383, 1019, 73153, 194629, 390277, 74542907

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	-74542906	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 74542907 can be divided by 8 positive divisors. The sum of these divisors (counting 74542907) is 1, the average is 0.125.

Base conversion 74542907

Base	System	Value
2	Binary	100011100010110111100111011
3	Ternary	12012021011122102
4	Quaternary	10130112330323
5	Quinary	123040333112
6	Senary	11221414015
8	Octal	434267473
10	Decimal	74542907
12	Duodecimal	20b6a30b
16	Hexadecimal	4716f3b
20	Vigesimal	135hh57
36	Base36	18dpob

Cryptographic Hash Functions

md5	87295f870becd7db319e97b6146e742b
sha1	ad526dd7b7386b6ffa2f26c83cad409c9d627892
sha256	72c110a8fa0d7bce7853bce42b8a7abc53d8be199a1c0a516a73860260658366
sha512	5408f3c77d53b2003a1d9358c818de4b30c970b8b5374753a3cd3a1cb03db2d022092522fd906ea6d348508da88011af9fda6ca12a74f72d1ca57557b854a34d
ripemd-160	10f21d58e975ba2d531d040368654d3f6eb3cdbf

74542907 as geometric shapes

Circle

Radius = n

Diameter	149085814
Circumference	468366898.01685
Area	1.7456715060374E+16

Sphere

Radius = n

Volume	1.735032383028E+24
Surface area	6.9826860241498E+16
Circumference	468366898.01685

Square

Length = n

Perimeter	298171628
Area	5556644984010649
Diagonal	105419590.05812

Cube

Length = n

Surface area	33339869904063894
Volume	4.1420847027512E+23
Space diagonal	129112102.26788

Equilateral Triangle

Length = n

Perimeter	223628721
Area	2.4060978579823E+15
Altitude	64556051.133941

Triangular Pyramid

Length = n

Surface area	2.4060978579823E+15
Volume	4.8814936359408E+22
Height	35139863.352705