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

45408949 (number)

45408949 is an odd 8-digits composite number following 45408948 and preceding 45408950. In scientific notation, it is written as 4.5408949 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 44664480 positive integers (up to 45408949) that are relatively prime to 45408949.

Interesting facts

45408949 has 4 divisors, whose sum is 46153420
The reverse of 45408949 is 94980454
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	forty-five million four hundred eight thousand nine hundred forty-nine

Notation

Scientific notation	4.5408949 × 10^7
Engineering notation	4.5408949 × 10^6

Prime Factorization of 45408949

Prime Factorization 61 × 744409

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	45408949	Product of the distinct prime numbers

The prime factorization of 45408949 is 61 × 744409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 18, 73, 417, 968, 4918, 7882, 71912, 75520, 929052, 728112, 9538436, 4612868, 19701429, 61453553, 712890868, 510605559, 2509971313, 7685185772

Basic calculations (n = 45408949)

Multiplication

n×y

n×2	90817898
n×3	136226847
n×4	181635796
n×5	227044745

Division

n÷y

n÷2	22704474.5
n÷3	15136316.333333
n÷3	11352237.25
n÷5	9081789.8

Exponentiation

n^y

n²	2061972649284601
n³	9.3632010870759E+22
n⁴	4.2517312063978E+30
n⁵	1.9306664551302E+38

Nth Root

^y√n

²√n	6738.6162526145
³√n	356.76355545583
⁴√n	82.089075111214
⁵√n	33.996036749306

Divisors of 45408949

1, 61, 744409, 45408949

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	-45408948	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 45408949 can be divided by 4 positive divisors. The sum of these divisors (counting 45408949) is 1, the average is 0.25.

Base conversion 45408949

Base	System	Value
2	Binary	10101101001110001010110101
3	Ternary	10011110000100221
4	Quaternary	2231032022311
5	Quinary	43111041244
6	Senary	4301134341
8	Octal	255161265
10	Decimal	45408949
12	Duodecimal	1325a3b1
16	Hexadecimal	2b4e2b5
20	Vigesimal	e3g279
36	Base36	r19rp

Cryptographic Hash Functions

md5	548a7b3525551e6dd98f35f5fa61f7df
sha1	a874738ac790180158902ccd116ae11bf359353b
sha256	a51e40f110ec2d66092b34b5b4eefe7e5218079875c42bde77911c5e16a195c1
sha512	fe8795040a66f682b3cc73c99567df38583bb5d78a94b931b9befd0a3333f537cd393d2488250976810747d07dbffbec16db27f1589a110ae12cf5ae0748a619
ripemd-160	a156f572d957169c2d70864c45e3525918ead124

45408949 as geometric shapes

Circle

Radius = n

Diameter	90817898
Circumference	285312841.17127
Area	6.4778781268956E+15

Sphere

Radius = n

Volume	3.9220484998989E+23
Surface area	2.5911512507582E+16
Circumference	285312841.17127

Square

Length = n

Perimeter	181635796
Area	2061972649284601
Diagonal	64217951.528908

Cube

Length = n

Surface area	12371835895707606
Volume	9.3632010870759E+22
Space diagonal	78650606.786304

Equilateral Triangle

Length = n

Perimeter	136226847
Area	8.9286034809458E+14
Altitude	39325303.393152

Triangular Pyramid

Length = n

Surface area	8.9286034809458E+14
Volume	1.1034638303808E+22
Height	21405983.842969