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

74490943 (number)

74490943 is an odd 8-digits composite number following 74490942 and preceding 74490944. In scientific notation, it is written as 7.4490943 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 73269720 positive integers (up to 74490943) that are relatively prime to 74490943.

Interesting facts

74490943 has 4 divisors, whose sum is 75712168
The reverse of 74490943 is 34909447
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-four million four hundred ninety thousand nine hundred forty-three

Notation

Scientific notation	7.4490943 × 10^7
Engineering notation	7.4490943 × 10^6

Prime Factorization of 74490943

Prime Factorization 61 × 1221163

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74490943	Product of the distinct prime numbers

The prime factorization of 74490943 is 61 × 1221163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 86, 10, 654, 876, 134, 1851, 77765, 25968, 78677, 207752, 9945531, 3837559, 4719965, 94093731, 928158112, 730035036, 9738424629, 7451220931

Basic calculations (n = 74490943)

Multiplication

n×y

n×2	148981886
n×3	223472829
n×4	297963772
n×5	372454715

Division

n÷y

n÷2	37245471.5
n÷3	24830314.333333
n÷3	18622735.75
n÷5	14898188.6

Exponentiation

n^y

n²	5548900589029249
n³	4.1334283749004E+23
n⁴	3.0790297746929E+31
n⁵	2.2935983144195E+39

Nth Root

^y√n

²√n	8630.8135769463
³√n	420.7600429002
⁴√n	92.902172078732
⁵√n	37.533640884996

Divisors of 74490943

1, 61, 1221163, 74490943

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	-74490942	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 74490943 can be divided by 4 positive divisors. The sum of these divisors (counting 74490943) is 1, the average is 0.25.

Base conversion 74490943

Base	System	Value
2	Binary	100011100001010010000111111
3	Ternary	12012011112100211
4	Quaternary	10130022100333
5	Quinary	123032202233
6	Senary	11220333251
8	Octal	434122077
10	Decimal	74490943
12	Duodecimal	20b44227
16	Hexadecimal	470a43f
20	Vigesimal	135b773
36	Base36	18clkv

Cryptographic Hash Functions

md5	567264d8724d5b304f041c85c1311ca6
sha1	617e5587761a815cd0fdf4e5ca655c441c6c4ca7
sha256	afa735f8be4c82da302e573e72a9cd254f12616967a207d6c3db439c3170e9e7
sha512	bab7d5193acb3f2e8e4651a998497eb2b35314a8e2ea0de3af09dd3d21913db30cad13e7c3a4ef250341c11505bd1162474705e38ac3b11d6eb7eeae1ae6c264
ripemd-160	bf7248c99a7e987c82fa845fbdfa1c8ca39cff94

74490943 as geometric shapes

Circle

Radius = n

Diameter	148981886
Circumference	468040398.57555
Area	1.7432385325994E+16

Sphere

Radius = n

Volume	1.7314064288969E+24
Surface area	6.9729541303977E+16
Circumference	468040398.57555

Square

Length = n

Perimeter	297963772
Area	5548900589029249
Diagonal	105346101.86456

Cube

Length = n

Surface area	33293403534175494
Volume	4.1334283749004E+23
Space diagonal	129022097.97972

Equilateral Triangle

Length = n

Perimeter	223472829
Area	2.4027444365869E+15
Altitude	64511048.989859

Triangular Pyramid

Length = n

Surface area	2.4027444365869E+15
Volume	4.871292055735E+22
Height	35115367.288187