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

40981947 (number)

40981947 is an odd 8-digits composite number following 40981946 and preceding 40981948. In scientific notation, it is written as 4.0981947 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 27321296 positive integers (up to 40981947) that are relatively prime to 40981947.

Interesting facts

40981947 has 4 divisors, whose sum is 54642600
The reverse of 40981947 is 74918904
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	4.0981947 × 10^7
Engineering notation	4.0981947 × 10^6

Prime Factorization of 40981947

Prime Factorization 3 × 13660649

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40981947	Product of the distinct prime numbers

The prime factorization of 40981947 is 3 × 13660649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 44, 48, 740, 475, 641, 3440, 34141, 51181, 593633, 946831, 8676370, 133872, 52607096, 68253457, 124547618, 787505283, 5559220607, 7724562294

Basic calculations (n = 40981947)

Multiplication

n×y

n×2	81963894
n×3	122945841
n×4	163927788
n×5	204909735

Division

n÷y

n÷2	20490973.5
n÷3	13660649
n÷3	10245486.75
n÷5	8196389.4

Exponentiation

n^y

n²	1679519979910809
n³	6.8829998802146E+22
n⁴	2.8207873629196E+30
n⁵	1.1560135820544E+38

Nth Root

^y√n

²√n	6401.714379758
³√n	344.77110631083
⁴√n	80.01071415603
⁵√n	33.305696290279

Divisors of 40981947

1, 3, 13660649, 40981947

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	-40981946	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 40981947 can be divided by 4 positive divisors. The sum of these divisors (counting 40981947) is 1, the average is 0.25.

Base conversion 40981947

Base	System	Value
2	Binary	10011100010101010110111011
3	Ternary	2212010002122220
4	Quaternary	2130111112323
5	Quinary	40442410242
6	Senary	4022215123
8	Octal	234252673
10	Decimal	40981947
12	Duodecimal	118844a3
16	Hexadecimal	27155bb
20	Vigesimal	cg2eh7
36	Base36	oedvf

Cryptographic Hash Functions

md5	4c06546d120afad7ec50a530d7dd813a
sha1	6d3c16a310b6872ad9afd2fded73ecf24bae8248
sha256	0d03282eb0792cdcc89bd01055de689f88fc81093af530c3f63236015dcbf398
sha512	d0818c2858b17afc9a00eff07e5a8f489ae14e43fefaf159fee63f7996024d05b3d89e089b6521d2faa2b1b9c60ecdb4bb0eda04c6e41c51a507aa4d5b416500
ripemd-160	d206735ceb41c27869850362a0441b616d67d1f3

40981947 as geometric shapes

Circle

Radius = n

Diameter	81963894
Circumference	257497167.25001
Area	5.2763676304451E+15

Sphere

Radius = n

Volume	2.8831442477789E+23
Surface area	2.110547052178E+16
Circumference	257497167.25001

Square

Length = n

Perimeter	163927788
Area	1679519979910809
Diagonal	57957225.259855

Cube

Length = n

Surface area	10077119879464854
Volume	6.8829998802146E+22
Space diagonal	70982814.397095

Equilateral Triangle

Length = n

Perimeter	122945841
Area	7.2725348438315E+14
Altitude	35491407.198547

Triangular Pyramid

Length = n

Surface area	7.2725348438315E+14
Volume	8.1116931503432E+21
Height	19319075.086618