73897140 (number)

73897140 is an even 8-digits composite number following 73897139 and preceding 73897141. In scientific notation, it is written as 7.3897140 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 19172736 positive integers (up to 73897140) that are relatively prime to 73897140.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred ninety-seven thousand one hundred forty

Notation

Scientific notation 7.3897140 × 10^7
Engineering notation 7.3897140 × 10^6

Prime Factorization of 73897140

Prime Factorization 2 × 2 × 5 × 3 × 37 × 33287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36948570
Product of the distinct prime numbers

The prime factorization of 73897140 is 2 × 2 × 5 × 3 × 37 × 33287. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73897140)

Multiplication

n×y
n×2 147794280
n×3 221691420
n×4 295588560
n×5 369485700

Division

n÷y
n÷2 36948570
n÷3 24632380
n÷3 18474285
n÷5 14779428

Exponentiation

ny
n2 5460787300179600
n3 4.0353656363159E+23
n4 2.9820197937803E+31
n5 2.2036273418375E+39

Nth Root

y√n
2√n 8596.3445719678
3√n 419.63903225986
4√n 92.716474113114
5√n 37.473609435571

Divisors of 73897140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73897139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73897140 can be divided by 48 positive divisors. The sum of these divisors (counting 73897140) is 1, the average is 0.020833333333333.

Base conversion 73897140

Base System Value
2 Binary 100011001111001010010110100
3 Ternary 12011001100211010
4 Quaternary 10121321102310
5 Quinary 122404202030
6 Senary 11155512220
8 Octal 431712264
10 Decimal 73897140
12 Duodecimal 208b8670
16 Hexadecimal 46794b4
20 Vigesimal 131h2h0
36 Base36 17zvec

Cryptographic Hash Functions

md5 ed3d087d54b81bd51eef99d1b64332f5
sha1 e182298c3bbac49b1a6da7ac0338ee46f53f82ad
sha256 322d4bd00aa278284c0ce9d2a2e5706ce5057d6919f3226e12aab654ce211738
sha512 8ea309e75e8f739930b367e9370e8505f942ca97fa6dc42cb6ef036516a1e00d6d153df5abfaa6c7142121d0c1dcf89c992b4567ded3ac0a6737a8a0093fe902
ripemd-160 406e292bba9e646e1d978c6c7cd519f2493d6ba8

73897140 as geometric shapes

Circle

Radius = n
Diameter 147794280
Circumference 464309424.29059
Area 1.7155569265061E+16

Sphere

Radius = n
Volume 1.6903300050132E+24
Surface area 6.8622277060243E+16
Circumference 464309424.29059

Square

Length = n
Perimeter 295588560
Area 5460787300179600
Diagonal 104506337.60858

Cube

Length = n
Surface area 32764723801077600
Volume 4.0353656363159E+23
Space diagonal 127993601.01403

Equilateral Triangle

Length = n
Perimeter 221691420
Area 2.3645902633095E+15
Altitude 63996800.507015

Triangular Pyramid

Length = n
Surface area 2.3645902633095E+15
Volume 4.7557240100103E+22
Height 34835445.869528