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

45013945 (number)

45013945 is an odd 8-digits composite number following 45013944 and preceding 45013946. In scientific notation, it is written as 4.5013945 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 32937408 positive integers (up to 45013945) that are relatively prime to 45013945.

Interesting facts

45013945 has 4 divisors, whose sum is 45033040
The reverse of 45013945 is 54931054
Previous prime number is 2755

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	forty-five million thirteen thousand nine hundred forty-five

Notation

Scientific notation	4.5013945 × 10^7
Engineering notation	4.5013945 × 10^6

Prime Factorization of 45013945

Prime Factorization 2755 × 16339

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	45013945	Product of the distinct prime numbers

The prime factorization of 45013945 is 2755 × 16339. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 64, 86, 291, 527, 4586, 9875, 30297, 87778, 781267, 272457, 5513673, 4141714, 10543765, 57358644, 561573384, 672101267, 6676286451, 576777112

Basic calculations (n = 45013945)

Multiplication

n×y

n×2	90027890
n×3	135041835
n×4	180055780
n×5	225069725

Division

n÷y

n÷2	22506972.5
n÷3	15004648.333333
n÷3	11253486.25
n÷5	9002789

Exponentiation

n^y

n²	2026255244463025
n³	9.120974213022E+22
n⁴	4.1057103157139E+30
n⁵	1.8481421833748E+38

Nth Root

^y√n

²√n	6709.2432509188
³√n	355.72606804488
⁴√n	81.909970399939
⁵√n	33.936684832038

Divisors of 45013945

1, 2755, 16339, 45013945

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	-45013944	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 45013945 can be divided by 4 positive divisors. The sum of these divisors (counting 45013945) is 1, the average is 0.25.

Base conversion 45013945

Base	System	Value
2	Binary	10101011101101101110111001
3	Ternary	10010200221112011
4	Quaternary	2223231232321
5	Quinary	43010421240
6	Senary	4244445521
8	Octal	253555671
10	Decimal	45013945
12	Duodecimal	130a98a1
16	Hexadecimal	2aedbb9
20	Vigesimal	e16eh5
36	Base36	qsszd

Cryptographic Hash Functions

md5	3815632c6e701861ef1ca93460c2e61e
sha1	cf8d62b94ae2b72cc7e9daac58832057c018ef62
sha256	a7bc798083fcd97d5ef170cb150ea50d710f45a13eec851bd949dd919383bfe1
sha512	4d9463227fe5e7af4e483ad3ef575088ef1b80bca3b55e0f5c22a549741c018b05380dea561e2c805ec5fb9785ebbdb1c3ec36490c4a06ed98ce81d70744d7cc
ripemd-160	c4e92d8f07aedaea4fe5c105fc671b8589daa255

45013945 as geometric shapes

Circle

Radius = n

Diameter	90027890
Circumference	282830957.84219
Area	6.3656685903028E+15

Sphere

Radius = n

Volume	3.8205847441616E+23
Surface area	2.5462674361211E+16
Circumference	282830957.84219

Square

Length = n

Perimeter	180055780
Area	2026255244463025
Diagonal	63659331.514917

Cube

Length = n

Surface area	12157531466778150
Volume	9.120974213022E+22
Space diagonal	77966439.789111

Equilateral Triangle

Length = n

Perimeter	135041835
Area	8.7739425812821E+14
Altitude	38983219.894556

Triangular Pyramid

Length = n

Surface area	8.7739425812821E+14
Volume	1.0749171195093E+22
Height	21219777.171639