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

74245894 (number)

74245894 is an even 8-digits composite number following 74245893 and preceding 74245895. In scientific notation, it is written as 7.4245894 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 37041960 positive integers (up to 74245894) that are relatively prime to 74245894.

Interesting facts

74245894 has 8 divisors, whose sum is 111611808
The reverse of 74245894 is 49854247
Previous prime number is 461

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	seventy-four million two hundred forty-five thousand eight hundred ninety-four

Notation

Scientific notation	7.4245894 × 10^7
Engineering notation	7.4245894 × 10^6

Prime Factorization of 74245894

Prime Factorization 2 × 461 × 80527

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74245894	Product of the distinct prime numbers

The prime factorization of 74245894 is 2 × 461 × 80527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 73, 31, 235, 602, 7705, 2091, 69824, 25144, 98766, 460345, 9498783, 4329739, 79505972, 75169248, 795029638, 420834462, 9890689483, 3807780621

Basic calculations (n = 74245894)

Multiplication

n×y

n×2	148491788
n×3	222737682
n×4	296983576
n×5	371229470

Division

n÷y

n÷2	37122947
n÷3	24748631.333333
n÷3	18561473.5
n÷5	14849178.8

Exponentiation

n^y

n²	5512452775859236
n³	4.0927698447645E+23
n⁴	3.0387135606078E+31
n⁵	2.2561200491725E+39

Nth Root

^y√n

²√n	8616.605712228
³√n	420.29815186391
⁴√n	92.825673777398
⁵√n	37.508913831047

Divisors of 74245894

1, 2, 461, 922, 80527, 161054, 37122947, 74245894

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	-74245893	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 74245894 can be divided by 8 positive divisors. The sum of these divisors (counting 74245894) is 1, the average is 0.125.

Base conversion 74245894

Base	System	Value
2	Binary	100011011001110011100000110
3	Ternary	12011201002012221
4	Quaternary	10123032130012
5	Quinary	123001332034
6	Senary	11211202554
8	Octal	433163406
10	Decimal	74245894
12	Duodecimal	20a4645a
16	Hexadecimal	46ce706
20	Vigesimal	1340eee
36	Base36	187chy

Cryptographic Hash Functions

md5	52d4c4dfc6174d41c39cb19917ccee48
sha1	2438e2f4117db982ead75dec9248ea2fa3aa1d6f
sha256	341e5fcd718c978b5198acb64e9723f334765c12115fe7dad0eed35c3937b507
sha512	adf0324a8607f7e618a23696c327568fdfeebd97513949e481eaf4a2b89cecac9bfe4791fd57415a03f1100ce4597ce58cdbfe744e45a6676ce9627ca66b8fed
ripemd-160	f9556106065374e215f5c7b3da6e0c0aecee7da9

74245894 as geometric shapes

Circle

Radius = n

Diameter	148491788
Circumference	466500710.29921
Area	1.73178811439E+16

Sphere

Radius = n

Volume	1.7143754236195E+24
Surface area	6.92715245756E+16
Circumference	466500710.29921

Square

Length = n

Perimeter	296983576
Area	5512452775859236
Diagonal	104999550.24532

Cube

Length = n

Surface area	33074716655155416
Volume	4.0927698447645E+23
Space diagonal	128597660.66137

Equilateral Triangle

Length = n

Perimeter	222737682
Area	2.3869620705281E+15
Altitude	64298830.330687

Triangular Pyramid

Length = n

Surface area	2.3869620705281E+15
Volume	4.823375518448E+22
Height	34999850.081772