73455840 (number)

73455840 is an even 8-digits composite number following 73455839 and preceding 73455841. In scientific notation, it is written as 7.3455840 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 18902016 positive integers (up to 73455840) that are relatively prime to 73455840.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred fifty-five thousand eight hundred forty

Notation

Scientific notation 7.3455840 × 10^7
Engineering notation 7.3455840 × 10^6

Prime Factorization of 73455840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 3 × 29 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4590990
Product of the distinct prime numbers

The prime factorization of 73455840 is 2 × 2 × 2 × 2 × 2 × 15 × 3 × 29 × 1759. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73455840)

Multiplication

n×y
n×2 146911680
n×3 220367520
n×4 293823360
n×5 367279200

Division

n÷y
n÷2 36727920
n÷3 24485280
n÷3 18363960
n÷5 14691168

Exponentiation

ny
n2 5395760430105600
n3 3.9635011483217E+23
n4 2.9114230619093E+31
n5 2.1386102660792E+39

Nth Root

y√n
2√n 8570.6382492788
3√n 418.80202843548
4√n 92.577741651429
5√n 37.428745050873

Divisors of 73455840

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73455839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73455840 can be divided by 96 positive divisors. The sum of these divisors (counting 73455840) is 1, the average is 0.010416666666667.

Base conversion 73455840

Base System Value
2 Binary 100011000001101100011100000
3 Ternary 12010012221110200
4 Quaternary 10120031203200
5 Quinary 122301041330
6 Senary 11142225200
8 Octal 430154340
10 Decimal 73455840
12 Duodecimal 20725200
16 Hexadecimal 460d8e0
20 Vigesimal 12j1jc0
36 Base36 17qew0

Cryptographic Hash Functions

md5 1779f177ba992f15552e033cf0097030
sha1 674db6fc641dec2e93a59e0c0c35a6d131668ef8
sha256 e3b1d877bfbdfad5bd2d4c8c0dc98db65b924de62ae065171c5a2c0ce6bed979
sha512 ae4a8409ee93c1959a28f1dde17f404792e3e62d481dd75ade7a960d2bacf85cd791e47f401cdb3893f12984444417e4a0895db86d06bb14438f173c5ec2ac4d
ripemd-160 2f249907b7198fcbd4c337d76ea410bfff498978

73455840 as geometric shapes

Circle

Radius = n
Diameter 146911680
Circumference 461536654.61453
Area 1.695128132775E+16

Sphere

Radius = n
Volume 1.6602274786749E+24
Surface area 6.7805125311001E+16
Circumference 461536654.61453

Square

Length = n
Perimeter 293823360
Area 5395760430105600
Diagonal 103882245.16351

Cube

Length = n
Surface area 32374562580633600
Volume 3.9635011483217E+23
Space diagonal 127229246.99265

Equilateral Triangle

Length = n
Perimeter 220367520
Area 2.3364328026031E+15
Altitude 63614623.496325

Triangular Pyramid

Length = n
Surface area 2.3364328026031E+15
Volume 4.6710308986982E+22
Height 34627415.054503