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

74906491 (number)

74906491 is an odd 8-digits composite number following 74906490 and preceding 74906492. In scientific notation, it is written as 7.4906491 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 67137000 positive integers (up to 74906491) that are relatively prime to 74906491.

Interesting facts

74906491 has 8 divisors, whose sum is 82867968
The reverse of 74906491 is 19460947
Previous prime number is 71

Basic properties

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

Name

Name	seventy-four million nine hundred six thousand four hundred ninety-one

Notation

Scientific notation	7.4906491 × 10^7
Engineering notation	7.4906491 × 10^6

Prime Factorization of 74906491

Prime Factorization 11 × 71 × 95911

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74906491	Product of the distinct prime numbers

The prime factorization of 74906491 is 11 × 71 × 95911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 45, 35, 666, 115, 9251, 759, 25582, 33599, 478522, 793584, 5239444, 182360, 51407567, 20938207, 267729698, 799870326, 7682178362, 9328111953

Basic calculations (n = 74906491)

Multiplication

n×y

n×2	149812982
n×3	224719473
n×4	299625964
n×5	374532455

Division

n÷y

n÷2	37453245.5
n÷3	24968830.333333
n÷3	18726622.75
n÷5	14981298.2

Exponentiation

n^y

n²	5610982393933081
n³	4.2029900219231E+23
n⁴	3.1483123425027E+31
n⁵	2.3582903014887E+39

Nth Root

^y√n

²√n	8654.8536093917
³√n	421.54099632812
⁴√n	93.03146569517
⁵√n	37.575424064476

Divisors of 74906491

1, 11, 71, 781, 95911, 1055021, 6809681, 74906491

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	-74906490	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 74906491 can be divided by 8 positive divisors. The sum of these divisors (counting 74906491) is 1, the average is 0.125.

Base conversion 74906491

Base	System	Value
2	Binary	100011101101111101101111011
3	Ternary	12012221122101111
4	Quaternary	10131233231323
5	Quinary	123134001431
6	Senary	11233301151
8	Octal	435575573
10	Decimal	74906491
12	Duodecimal	211047b7
16	Hexadecimal	476fb7b
20	Vigesimal	138364b
36	Base36	18li7v

Cryptographic Hash Functions

md5	012f23222bf782e4374847eb3759d24f
sha1	3a1756eaa78decdde0d1727d0b9c720090e16552
sha256	42e8030e5816324f04b392d26e9d3cb470cae72ea020a56f72c28d1c6a8f8213
sha512	335af72987dfa6f8636eb7ad68d2f6a4ce7644152f94c8735e988077898bb6b0d5f3059349511f4beb606e16152077232aba7046336f7505fe731e09dd8f86a6
ripemd-160	72c18a0a681691f1f5136af22555daf19a18f9ad

74906491 as geometric shapes

Circle

Radius = n

Diameter	149812982
Circumference	470651363.66358
Area	1.7627421068202E+16

Sphere

Radius = n

Volume	1.7605443434646E+24
Surface area	7.0509684272807E+16
Circumference	470651363.66358

Square

Length = n

Perimeter	299625964
Area	5610982393933081
Diagonal	105933775.48198

Cube

Length = n

Surface area	33665894363598486
Volume	4.2029900219231E+23
Space diagonal	129741848.2287

Equilateral Triangle

Length = n

Perimeter	224719473
Area	2.4296266466666E+15
Altitude	64870924.11435

Triangular Pyramid

Length = n

Surface area	2.4296266466666E+15
Volume	4.9532712429353E+22
Height	35311258.493993