45492870 (number)

45492870 is an even 8-digits composite number following 45492869 and preceding 45492871. In scientific notation, it is written as 4.5492870 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 11964672 positive integers (up to 45492870) that are relatively prime to 45492870.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-two thousand eight hundred seventy

Notation

Scientific notation 4.5492870 × 10^7
Engineering notation 4.5492870 × 10^6

Prime Factorization of 45492870

Prime Factorization 2 × 15 × 73 × 20773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45492870
Product of the distinct prime numbers

The prime factorization of 45492870 is 2 × 15 × 73 × 20773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 12, 85, 840, 974, 7567, 3985, 17811, 52823, 84500, 672100, 7334043, 9315976, 64066331, 24430221, 470590394, 188492465, 8918390095, 8237535145

Basic calculations (n = 45492870)

Multiplication

n×y
n×2 90985740
n×3 136478610
n×4 181971480
n×5 227464350

Division

n÷y
n÷2 22746435
n÷3 15164290
n÷3 11373217.5
n÷5 9098574

Exponentiation

ny
n2 2069601220836900
n3 9.4152099291374E+22
n4 4.2832492132896E+30
n5 1.9485729963779E+38

Nth Root

y√n
2√n 6744.8402501468
3√n 356.98320033304
4√n 82.126976385027
5√n 34.008593193541

Divisors of 45492870

1, 2, 15, 30, 73, 146, 1095, 2190, 20773, 41546, 311595, 623190, 1516429, 3032858, 22746435, 45492870

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 -45492869
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 45492870 can be divided by 16 positive divisors. The sum of these divisors (counting 45492870) is 1, the average is 0.0625.

Base conversion 45492870

Base System Value
2 Binary 10101101100010101010000110
3 Ternary 10011121021111010
4 Quaternary 2231202222012
5 Quinary 43121232440
6 Senary 4303023050
8 Octal 255425206
10 Decimal 45492870
12 Duodecimal 1329aa86
16 Hexadecimal 2b62a86
20 Vigesimal e46c3a
36 Base36 r32iu

Cryptographic Hash Functions

md5 f066a6c347470af9b0c48bad4e558fff
sha1 f965b29380c6c52726c5a8e87b382570736c1ad7
sha256 52892be2ce9d8704a8a8255f15f40b9b9f97a9ac94eb1ed57869a6cdb1dcfa30
sha512 a6821662222f32098689966c50cfc068d94a5b9204b60ca8b6d390a4831d66c407d8cec062a7fdebd18e3578b0f9e084f8ea7509e3dd5a713863033778282c19
ripemd-160 6255780ee2b2a119111878b20fc7dc19ea583838

45492870 as geometric shapes

Circle

Radius = n
Diameter 90985740
Circumference 285840132.36543
Area 6.5018439912417E+15

Sphere

Radius = n
Volume 3.9438339127178E+23
Surface area 2.6007375964967E+16
Circumference 285840132.36543

Square

Length = n
Perimeter 181971480
Area 2069601220836900
Diagonal 64336633.745276

Cube

Length = n
Surface area 12417607325021400
Volume 9.4152099291374E+22
Space diagonal 78795962.222126

Equilateral Triangle

Length = n
Perimeter 136478610
Area 8.9616361647402E+14
Altitude 39397981.111063

Triangular Pyramid

Length = n
Surface area 8.9616361647402E+14
Volume 1.109593131198E+22
Height 21445544.581759