72184468 (number)

72184468 is an even 8-digits composite number following 72184467 and preceding 72184469. In scientific notation, it is written as 7.2184468 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 36069120 positive integers (up to 72184468) that are relatively prime to 72184468.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-four thousand four hundred sixty-eight

Notation

Scientific notation 7.2184468 × 10^7
Engineering notation 7.2184468 × 10^6

Prime Factorization of 72184468

Prime Factorization 2 × 2 × 1861 × 9697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36092234
Product of the distinct prime numbers

The prime factorization of 72184468 is 2 × 2 × 1861 × 9697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72184468)

Multiplication

n×y
n×2 144368936
n×3 216553404
n×4 288737872
n×5 360922340

Division

n÷y
n÷2 36092234
n÷3 24061489.333333
n÷3 18046117
n÷5 14436893.6

Exponentiation

ny
n2 5210597420443024
n3 3.7612420275685E+23
n4 2.7150325477927E+31
n5 1.959831800651E+39

Nth Root

y√n
2√n 8496.144301976
3√n 416.37174764167
4√n 92.174531742646
5√n 37.298275458089

Divisors of 72184468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72184467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72184468 can be divided by 12 positive divisors. The sum of these divisors (counting 72184468) is 1, the average is 0.083333333333333.

Base conversion 72184468

Base System Value
2 Binary 100010011010111001010010100
3 Ternary 12000211100110211
4 Quaternary 10103113022110
5 Quinary 121434400333
6 Senary 11055055204
8 Octal 423271224
10 Decimal 72184468
12 Duodecimal 20211504
16 Hexadecimal 44d7294
20 Vigesimal 12b3138
36 Base36 16z5w4

Cryptographic Hash Functions

md5 f1a9a73a7c30ee87b2ffbe30bdadcd0b
sha1 df82671e3281a049218c5e875b9347b38b4ae0fc
sha256 5cc8c269d84ecc303f9ce154887dd5324c91f8cb6fb60911fc31fc4beac4ea27
sha512 735cbced85007fd05028bdf96f6f0f671f8c13f26d8f2499ac836fddcc699b2e90c2c5d24836c9c63d7d57f0cc5e98c3e1d864d24479e9aab5468967c142a03f
ripemd-160 7d85e53ae596b3ba420837be5d46485835f24142

72184468 as geometric shapes

Circle

Radius = n
Diameter 144368936
Circumference 453548388.74418
Area 1.6369574576878E+16

Sphere

Radius = n
Volume 1.575505376291E+24
Surface area 6.5478298307511E+16
Circumference 453548388.74418

Square

Length = n
Perimeter 288737872
Area 5210597420443024
Diagonal 102084253.63829

Cube

Length = n
Surface area 31263584522658144
Volume 3.7612420275685E+23
Space diagonal 125027166.09333

Equilateral Triangle

Length = n
Perimeter 216553404
Area 2.2562548674987E+15
Altitude 62513583.046665

Triangular Pyramid

Length = n
Surface area 2.2562548674987E+15
Volume 4.4326662389626E+22
Height 34028084.546096