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

40981949 (number)

40981949 is an odd 8-digits composite number following 40981948 and preceding 40981950. In scientific notation, it is written as 4.0981949 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 40318560 positive integers (up to 40981949) that are relatively prime to 40981949.

Interesting facts

40981949 has 8 divisors, whose sum is 41650752
The reverse of 40981949 is 94918904
Previous prime number is 163

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	4.0981949 × 10^7
Engineering notation	4.0981949 × 10^6

Prime Factorization of 40981949

Prime Factorization 103 × 163 × 2441

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40981949	Product of the distinct prime numbers

The prime factorization of 40981949 is 103 × 163 × 2441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 84, 36, 497, 201, 4770, 1126, 36278, 5785, 542989, 99579, 3950528, 8122951, 15139840, 44045894, 792660231, 150488549, 867871777, 5907379749

Basic calculations (n = 40981949)

Multiplication

n×y

n×2	81963898
n×3	122945847
n×4	163927796
n×5	204909745

Division

n÷y

n÷2	20490974.5
n÷3	13660649.666667
n÷3	10245487.25
n÷5	8196389.8

Exponentiation

n^y

n²	1679520143838601
n³	6.8830008879266E+22
n⁴	2.8207879135596E+30
n⁵	1.1560138641332E+38

Nth Root

^y√n

²√n	6401.7145359661
³√n	344.77111191933
⁴√n	80.0107151322
⁵√n	33.305696615356

Divisors of 40981949

1, 103, 163, 2441, 16789, 251423, 397883, 40981949

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	-40981948	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 40981949 can be divided by 8 positive divisors. The sum of these divisors (counting 40981949) is 1, the average is 0.125.

Base conversion 40981949

Base	System	Value
2	Binary	10011100010101010110111101
3	Ternary	2212010002122222
4	Quaternary	2130111112331
5	Quinary	40442410244
6	Senary	4022215125
8	Octal	234252675
10	Decimal	40981949
12	Duodecimal	118844a5
16	Hexadecimal	27155bd
20	Vigesimal	cg2eh9
36	Base36	oedvh

Cryptographic Hash Functions

md5	f54644523e97f06e0078cf9e9ae1e982
sha1	fd216931834d3096588d5d4fe1cba5eb8180a664
sha256	fc67b8f3e50f54a2ab327056d018fc747ca5fad59cef39e0e2bd2618ac66b701
sha512	4aa958ef57f7321d9f83bbce50ecdd7f5620e1c27041bad2c6618a3276aa000dcc403dccdb733869a1e9f7500e5d274c719c2f203000d442f30c2a17a592e8f7
ripemd-160	20ceaad10b2c5fc1a1db28429aef53e739335811

40981949 as geometric shapes

Circle

Radius = n

Diameter	81963898
Circumference	257497179.81638
Area	5.2763681454394E+15

Sphere

Radius = n

Volume	2.8831446698883E+23
Surface area	2.1105472581758E+16
Circumference	257497179.81638

Square

Length = n

Perimeter	163927796
Area	1679520143838601
Diagonal	57957228.088283

Cube

Length = n

Surface area	10077120863031606
Volume	6.8830008879266E+22
Space diagonal	70982817.861197

Equilateral Triangle

Length = n

Perimeter	122945847
Area	7.2725355536596E+14
Altitude	35491408.930598

Triangular Pyramid

Length = n

Surface area	7.2725355536596E+14
Volume	8.1116943379432E+21
Height	19319076.029428