73815280 (number)

73815280 is an even 8-digits composite number following 73815279 and preceding 73815281. In scientific notation, it is written as 7.3815280 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 80 positive divisors. There are 21964800 positive integers (up to 73815280) that are relatively prime to 73815280.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred fifteen thousand two hundred eighty

Notation

Scientific notation 7.3815280 × 10^7
Engineering notation 7.3815280 × 10^6

Prime Factorization of 73815280

Prime Factorization 2 × 2 × 2 × 2 × 55 × 7 × 23 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9226910
Product of the distinct prime numbers

The prime factorization of 73815280 is 2 × 2 × 2 × 2 × 55 × 7 × 23 × 521. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 77, 40, 242, 968, 1382, 3971, 21427, 99470, 665180, 103592, 9318837, 6114411, 18453471, 41524932, 684218379, 591893266, 6163822132, 7369785100

Basic calculations (n = 73815280)

Multiplication

n×y
n×2 147630560
n×3 221445840
n×4 295261120
n×5 369076400

Division

n÷y
n÷2 36907640
n÷3 24605093.333333
n÷3 18453820
n÷5 14763056

Exponentiation

ny
n2 5448695561478400
n3 4.0219698850529E+23
n4 2.9688283321674E+31
n5 2.1914489461087E+39

Nth Root

y√n
2√n 8591.5819265139
3√n 419.48402245656
4√n 92.690786632296
5√n 37.465303431228

Divisors of 73815280

1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 55, 56, 92, 110, 112, 161, 184, 220, 322, 368, 385, 440, 521, 644, 770, 880, 1042, 1265, 1288, 1540, 2084, 2530, 2576, 3080, 3647, 4168, 5060, 6160, 7294, 8336, 8855, 10120, 11983, 14588, 17710, 20240, 23966, 28655, 29176, 35420, 47932, 57310, 58352, 70840, 83881, 95864, 114620, 141680, 167762, 191728, 200585, 229240, 335524, 401170, 458480, 659065, 671048, 802340, 1318130, 1342096, 1604680, 2636260, 3209360, 4613455, 5272520, 9226910, 10545040, 18453820, 36907640, 73815280

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73815279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73815280 can be divided by 80 positive divisors. The sum of these divisors (counting 73815280) is 1, the average is 0.0125.

Base conversion 73815280

Base System Value
2 Binary 100011001100101010011110000
3 Ternary 12010220012112021
4 Quaternary 10121211103300
5 Quinary 122344042110
6 Senary 11154041224
8 Octal 431452360
10 Decimal 73815280
12 Duodecimal 20879214
16 Hexadecimal 46654f0
20 Vigesimal 1316i40
36 Base36 17y48g

Cryptographic Hash Functions

md5 3dc66ee62cf5d072b706d32b4a50305f
sha1 1c77e31203d22643c02ad1345505c6c58bca6cc8
sha256 c52f679440ae36bd0091c59fbb2974de7cc7cc77c515afc778693dd8d5dbb8ea
sha512 925daae4b01c63928667b2efe76aa66571f92705375ac8e72d5837e8ed0aec53893c142a6c654a81df3664d7239527ced6968b0e9e3680693fd75505978dc861
ripemd-160 a5034061d6bb0e0a50ef49f75df6ac0f4488a886

73815280 as geometric shapes

Circle

Radius = n
Diameter 147630560
Circumference 463795082.74135
Area 1.7117581947588E+16

Sphere

Radius = n
Volume 1.6847188058455E+24
Surface area 6.8470327790351E+16
Circumference 463795082.74135

Square

Length = n
Perimeter 295261120
Area 5448695561478400
Diagonal 104390570.08637

Cube

Length = n
Surface area 32692173368870400
Volume 4.0219698850529E+23
Space diagonal 127851815.33492

Equilateral Triangle

Length = n
Perimeter 221445840
Area 2.3593543868639E+15
Altitude 63925907.667461

Triangular Pyramid

Length = n
Surface area 2.3593543868639E+15
Volume 4.7399369657483E+22
Height 34796856.695456