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

49145087 (number)

49145087 is an odd 8-digits composite number following 49145086 and preceding 49145088. In scientific notation, it is written as 4.9145087 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 48002136 positive integers (up to 49145087) that are relatively prime to 49145087.

Interesting facts

49145087 has 4 divisors, whose sum is 50288040
The reverse of 49145087 is 78054194
Previous prime number is 43

Basic properties

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

Name

Name	forty-nine million one hundred forty-five thousand eighty-seven

Notation

Scientific notation	4.9145087 × 10^7
Engineering notation	4.9145087 × 10^6

Prime Factorization of 49145087

Prime Factorization 43 × 1142909

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49145087	Product of the distinct prime numbers

The prime factorization of 49145087 is 43 × 1142909. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 7, 84, 759, 764, 5244, 7258, 36814, 74552, 174306, 601042, 1061445, 3992474, 7593220, 93561535, 135771791, 921449325, 8506281737, 8787008722

Basic calculations (n = 49145087)

Multiplication

n×y

n×2	98290174
n×3	147435261
n×4	196580348
n×5	245725435

Division

n÷y

n÷2	24572543.5
n÷3	16381695.666667
n÷3	12286271.75
n÷5	9829017.4

Exponentiation

n^y

n²	2415239576237569
n³	1.1869715910004E+23
n⁴	5.8333822106242E+30
n⁵	2.8668207624538E+38

Nth Root

^y√n

²√n	7010.3556971098
³√n	366.29138361407
⁴√n	83.727866908872
⁵√n	34.537907468958

Divisors of 49145087

1, 43, 1142909, 49145087

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	-49145086	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 49145087 can be divided by 4 positive divisors. The sum of these divisors (counting 49145087) is 1, the average is 0.25.

Base conversion 49145087

Base	System	Value
2	Binary	10111011011110010011111111
3	Ternary	10102110211101102
4	Quaternary	2323132103333
5	Quinary	100040120322
6	Senary	4513203315
8	Octal	273362377
10	Decimal	49145087
12	Duodecimal	1456053b
16	Hexadecimal	2ede4ff
20	Vigesimal	f732e7
36	Base36	t9clb

Cryptographic Hash Functions

md5	7dfe7b605a3cb27e54bebcd735d19f5e
sha1	beea61a414360abe2f3f903d00955a79d4ef9cf2
sha256	aa6f988a934cd5e520bf3dd4fd28586e6a8d40fb2f559a6e42d38f6dfe1e5650
sha512	b9314eca30bc8a9175c835fb94852f6d243b111953e26cf6634aa2742af84d3454c58d2c37174a3583f4f294bbe615408c1f30054aa167ac3fd53357e8157040
ripemd-160	c834c5ee6b422f22de321a4fd978c9c6838ad03b

49145087 as geometric shapes

Circle

Radius = n

Diameter	98290174
Circumference	308787688.55846
Area	7.5876989093673E+15

Sphere

Radius = n

Volume	4.9719749737421E+23
Surface area	3.0350795637469E+16
Circumference	308787688.55846

Square

Length = n

Perimeter	196580348
Area	2415239576237569
Diagonal	69501648.559406

Cube

Length = n

Surface area	14491437457425414
Volume	1.1869715910004E+23
Space diagonal	85121787.626393

Equilateral Triangle

Length = n

Perimeter	147435261
Area	1.0458294146236E+15
Altitude	42560893.813196

Triangular Pyramid

Length = n

Surface area	1.0458294146236E+15
Volume	1.3988594351203E+22
Height	23167216.186469