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

40495891 (number)

40495891 is an odd 8-digits composite number following 40495890 and preceding 40495892. In scientific notation, it is written as 4.0495891 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 40424400 positive integers (up to 40495891) that are relatively prime to 40495891.

Interesting facts

40495891 has 4 divisors, whose sum is 40567384
The reverse of 40495891 is 19859404
Previous prime number is 571

Basic properties

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

Name

Name	forty million four hundred ninety-five thousand eight hundred ninety-one

Notation

Scientific notation	4.0495891 × 10^7
Engineering notation	4.0495891 × 10^6

Prime Factorization of 40495891

Prime Factorization 571 × 70921

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40495891	Product of the distinct prime numbers

The prime factorization of 40495891 is 571 × 70921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 19, 52, 349, 668, 4957, 2091, 21120, 17199, 28914, 246527, 2128777, 5958078, 898155, 45348373, 819939349, 662088440, 6295882495, 7826850220

Basic calculations (n = 40495891)

Multiplication

n×y

n×2	80991782
n×3	121487673
n×4	161983564
n×5	202479455

Division

n÷y

n÷2	20247945.5
n÷3	13498630.333333
n÷3	10123972.75
n÷5	8099178.2

Exponentiation

n^y

n²	1639917187883881
n³	6.6409907689572E+22
n⁴	2.689328383117E+30
n⁵	1.0890674906591E+38

Nth Root

^y√n

²√n	6363.6381889608
³√n	343.40265846994
⁴√n	79.772414962572
⁵√n	33.226316049329

Divisors of 40495891

1, 571, 70921, 40495891

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	-40495890	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 40495891 can be divided by 4 positive divisors. The sum of these divisors (counting 40495891) is 1, the average is 0.25.

Base conversion 40495891

Base	System	Value
2	Binary	10011010011110101100010011
3	Ternary	2211012101220211
4	Quaternary	2122132230103
5	Quinary	40331332031
6	Senary	4003544551
8	Octal	232365423
10	Decimal	40495891
12	Duodecimal	1168b157
16	Hexadecimal	269eb13
20	Vigesimal	cd1jeb
36	Base36	o3ytv

Cryptographic Hash Functions

md5	d33f77e348369e5ab66975646a24cbb0
sha1	a924b693077d34659f0578ef519c28488c41fc9a
sha256	2d58a1d60b4a4f56aa0765b17f4a1d9f25feef6addc0c7eb1ee886950ac2f1e2
sha512	494e597d07727321f06f1f6e07f2bba0c548d173f952cfb06e707da8ceba451c641a63e2c70f0ff02bd041230c5f69a471fdd553c61de759ce93460648d27709
ripemd-160	423c3cb331d747aea4827b0cd96120c446879693

40495891 as geometric shapes

Circle

Radius = n

Diameter	80991782
Circumference	254443187.33235
Area	5.1519517899516E+15

Sphere

Radius = n

Volume	2.7817717083085E+23
Surface area	2.0607807159807E+16
Circumference	254443187.33235

Square

Length = n

Perimeter	161983564
Area	1639917187883881
Diagonal	57269838.272583

Cube

Length = n

Surface area	9839503127303286
Volume	6.6409907689572E+22
Space diagonal	70140940.709771

Equilateral Triangle

Length = n

Perimeter	121487673
Area	7.1010497240509E+14
Altitude	35070470.354886

Triangular Pyramid

Length = n

Surface area	7.1010497240509E+14
Volume	7.8264826775449E+21
Height	19089946.090861