73889400 (number)

73889400 is an even 8-digits composite number following 73889399 and preceding 73889401. In scientific notation, it is written as 7.3889400 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 18186240 positive integers (up to 73889400) that are relatively prime to 73889400.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred eighty-nine thousand four hundred

Notation

Scientific notation 7.3889400 × 10^7
Engineering notation 7.3889400 × 10^6

Prime Factorization of 73889400

Prime Factorization 2 × 2 × 2 × 65 × 3 × 5 × 9473

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18472350
Product of the distinct prime numbers

The prime factorization of 73889400 is 2 × 2 × 2 × 65 × 3 × 5 × 9473. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73889400)

Multiplication

n×y
n×2 147778800
n×3 221668200
n×4 295557600
n×5 369447000

Division

n÷y
n÷2 36944700
n÷3 24629800
n÷3 18472350
n÷5 14777880

Exponentiation

ny
n2 5459643432360000
n3 4.0340977743102E+23
n4 2.9807706408512E+31
n5 2.2024735419011E+39

Nth Root

y√n
2√n 8595.8943688252
3√n 419.62438072524
4√n 92.714046232624
5√n 37.472824404135

Divisors of 73889400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73889399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73889400 can be divided by 64 positive divisors. The sum of these divisors (counting 73889400) is 1, the average is 0.015625.

Base conversion 73889400

Base System Value
2 Binary 100011001110111011001111000
3 Ternary 12011000222012110
4 Quaternary 10121313121320
5 Quinary 122403430100
6 Senary 11155412320
8 Octal 431673170
10 Decimal 73889400
12 Duodecimal 208b40a0
16 Hexadecimal 4677678
20 Vigesimal 131g3a0
36 Base36 17zpfc

Cryptographic Hash Functions

md5 67c425591d2b38ba3dead11ef3cf2538
sha1 217547060ed9adc061ce9ebab6f45116c0c7806f
sha256 289c9630e12ceec8596ab048a5a3f1ee06798c0b80fe027c8f668c9d64692d56
sha512 83be5420917f87bbf7fcc3d83ca3681418d394b75f56361c3c4aacbe36461343d6cfda4f8a1a1af3e33a3bb98f5ef2549835b59355a4af6373bd97bc2faaf56a
ripemd-160 d4120fda978b19ef3fdcb1e9b4e8fbeeb2da5a41

73889400 as geometric shapes

Circle

Radius = n
Diameter 147778800
Circumference 464260792.43632
Area 1.7151975698322E+16

Sphere

Radius = n
Volume 1.6897989242181E+24
Surface area 6.8607902793288E+16
Circumference 464260792.43632

Square

Length = n
Perimeter 295557600
Area 5459643432360000
Diagonal 104495391.59561

Cube

Length = n
Surface area 32757860594160000
Volume 4.0340977743102E+23
Space diagonal 127980194.94078

Equilateral Triangle

Length = n
Perimeter 221668200
Area 2.3640949540143E+15
Altitude 63990097.47039

Triangular Pyramid

Length = n
Surface area 2.3640949540143E+15
Volume 4.7542298203072E+22
Height 34831797.198537