45490970 (number)

45490970 is an even 8-digits composite number following 45490969 and preceding 45490971. In scientific notation, it is written as 4.5490970 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 15596880 positive integers (up to 45490970) that are relatively prime to 45490970.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand nine hundred seventy

Notation

Scientific notation 4.5490970 × 10^7
Engineering notation 4.5490970 × 10^6

Prime Factorization of 45490970

Prime Factorization 2 × 5 × 7 × 649871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45490970
Product of the distinct prime numbers

The prime factorization of 45490970 is 2 × 5 × 7 × 649871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 84, 87, 526, 594, 1131, 526, 42420, 65536, 341188, 26248, 9471029, 9518956, 37101239, 78912210, 512824811, 216233310, 7578288393, 3071286549

Basic calculations (n = 45490970)

Multiplication

n×y
n×2 90981940
n×3 136472910
n×4 181963880
n×5 227454850

Division

n÷y
n÷2 22745485
n÷3 15163656.666667
n÷3 11372742.5
n÷5 9098194

Exponentiation

ny
n2 2069428351540900
n3 9.4140303057097E+22
n4 4.2825337021613E+30
n5 1.9481661216901E+38

Nth Root

y√n
2√n 6744.6994002698
3√n 356.97823048815
4√n 82.126118867689
5√n 34.008309116469

Divisors of 45490970

1, 2, 5, 7, 10, 14, 35, 70, 649871, 1299742, 3249355, 4549097, 6498710, 9098194, 22745485, 45490970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45490969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490970 can be divided by 16 positive divisors. The sum of these divisors (counting 45490970) is 1, the average is 0.0625.

Base conversion 45490970

Base System Value
2 Binary 10101101100010001100011010
3 Ternary 10011121011212202
4 Quaternary 2231202030122
5 Quinary 43121202340
6 Senary 4303010202
8 Octal 255421432
10 Decimal 45490970
12 Duodecimal 13299962
16 Hexadecimal 2b6231a
20 Vigesimal e4678a
36 Base36 r3122

Cryptographic Hash Functions

md5 f7c3f8ad9ff7eab1c29f27ef12ef6603
sha1 bd0e086e0706951acd3b79e66c5baa0ff2a162f7
sha256 2de9c5467efce2a784bb3c83e242d7612950490f875dbcb3e803ea01727fe412
sha512 08a2f9e7964483ab3f2ef11141b012c851b2802627cbcb5d320d00eacae48a3bcdb62860a5bbee7cae6e5cd89f8360877d1f7b8c06f05de804beeabf889b9f8b
ripemd-160 9279f8bb9226943d74605e1be897ceac518fa0da

45490970 as geometric shapes

Circle

Radius = n
Diameter 90981940
Circumference 285828194.31335
Area 6.5013009063313E+15

Sphere

Radius = n
Volume 3.9433397932119E+23
Surface area 2.6005203625325E+16
Circumference 285828194.31335

Square

Length = n
Perimeter 181963880
Area 2069428351540900
Diagonal 64333946.739508

Cube

Length = n
Surface area 12416570109245400
Volume 9.4140303057097E+22
Space diagonal 78792671.325592

Equilateral Triangle

Length = n
Perimeter 136472910
Area 8.9608876187309E+14
Altitude 39396335.662796

Triangular Pyramid

Length = n
Surface area 8.9608876187309E+14
Volume 1.1094541112438E+22
Height 21444648.913169