2945480 (number)

2945480 is an even 7-digits composite number following 2945479 and preceding 2945481. In scientific notation, it is written as 2.945480 × 10^6. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 1178176 positive integers (up to 2945480) that are relatively prime to 2945480.

Interesting facts

Basic properties

Name

Name two million nine hundred forty-five thousand four hundred eighty

Notation

Scientific notation 2.945480 × 10^6
Engineering notation 2.945480 × 10^6

Prime Factorization of 2945480

Prime Factorization 2 × 2 × 2 × 5 × 73637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 736370
Product of the distinct prime numbers

The prime factorization of 2945480 is 2 × 2 × 2 × 5 × 73637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 89, 87, 310, 64, 1567, 9175, 6075, 61401, 263191, 710955, 9990079, 4909484, 56109444, 86543710, 631408448, 31282153, 3878571044, 4766530823

Basic calculations (n = 2945480)

Multiplication

n×y
n×2 5890960
n×3 8836440
n×4 11781920
n×5 14727400

Division

n÷y
n÷2 1472740
n÷3 981826.66666667
n÷3 736370
n÷5 589096

Exponentiation

ny
n2 8675852430400
n3 2.5554549816695E+19
n4 7.5270415394078E+25
n5 2.2170750313495E+32

Nth Root

y√n
2√n 1716.2400764462
3√n 143.34592762359
4√n 41.427528003082
5√n 19.671216382797

Divisors of 2945480

1, 2, 4, 5, 8, 10, 20, 40, 73637, 147274, 294548, 368185, 589096, 736370, 1472740, 2945480

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 -2945479
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 2945480 can be divided by 16 positive divisors. The sum of these divisors (counting 2945480) is 1, the average is 0.0625.

Base conversion 2945480

Base System Value
2 Binary 1011001111000111001000
3 Ternary 12112122102212
4 Quaternary 23033013020
5 Quinary 1223223410
6 Senary 143044252
8 Octal 13170710
10 Decimal 2945480
12 Duodecimal ba0688
16 Hexadecimal 2cf1c8
20 Vigesimal i83e0
36 Base36 1r4qw

Cryptographic Hash Functions

md5 cfd32033f59402b3a04258a367d5ac42
sha1 08abcbdc95d7a4eb8b666f69e679e1ee05f8f06a
sha256 f22e8f348cef34d1845363d643d2500dbd93723a023d424360b998d44a984b15
sha512 93bd01a64b7b5984bd24cee4179219ea00ced1b9721a9b52f021fa6741585a70039cda77a3953a650beaa130a529565bb713c7aa09b81e062d1ea5b57ac715ed
ripemd-160 6ab1ada7d1a9282e4db648c5b8903c5fa81f5e66

2945480 as geometric shapes

Circle

Radius = n
Diameter 5890960
Circumference 18506996.658591
Area 27255994258974

Sphere

Radius = n
Volume 1.070426479599E+20
Surface area 1.090239770359E+14
Circumference 18506996.658591

Square

Length = n
Perimeter 11781920
Area 8675852430400
Diagonal 4165537.7636987

Cube

Length = n
Surface area 52055114582400
Volume 2.5554549816695E+19
Space diagonal 5101721.012678

Equilateral Triangle

Length = n
Perimeter 8836440
Area 3756754302105.7
Altitude 2550860.506339

Triangular Pyramid

Length = n
Surface area 3756754302105.7
Volume 3.0116325775924E+18
Height 1388512.5878996