72998082 (number)

72998082 is an even 8-digits composite number following 72998081 and preceding 72998083. In scientific notation, it is written as 7.2998082 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 23989560 positive integers (up to 72998082) that are relatively prime to 72998082.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-eight thousand eighty-two

Notation

Scientific notation 7.2998082 × 10^7
Engineering notation 7.2998082 × 10^6

Prime Factorization of 72998082

Prime Factorization 2 × 3 × 3 × 71 × 57119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24332694
Product of the distinct prime numbers

The prime factorization of 72998082 is 2 × 3 × 3 × 71 × 57119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 57, 95, 725, 811, 6733, 6844, 42658, 69855, 395747, 21731, 109811, 8336226, 72767914, 99617382, 418229269, 376321888, 8785959058, 3878324041

Basic calculations (n = 72998082)

Multiplication

n×y
n×2 145996164
n×3 218994246
n×4 291992328
n×5 364990410

Division

n÷y
n÷2 36499041
n÷3 24332694
n÷3 18249520.5
n÷5 14599616.4

Exponentiation

ny
n2 5328719975678724
n3 3.8898633773963E+23
n4 2.8395256579197E+31
n5 2.0727992681793E+39

Nth Root

y√n
2√n 8543.8915021201
3√n 417.93025934461
4√n 92.433173169161
5√n 37.38197905917

Divisors of 72998082

1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 57119, 114238, 171357, 342714, 514071, 1028142, 4055449, 8110898, 12166347, 24332694, 36499041, 72998082

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72998081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72998082 can be divided by 24 positive divisors. The sum of these divisors (counting 72998082) is 1, the average is 0.041666666666667.

Base conversion 72998082

Base System Value
2 Binary 100010110011101110011000010
3 Ternary 12002100200112200
4 Quaternary 10112131303002
5 Quinary 122141414312
6 Senary 11124334030
8 Octal 426356302
10 Decimal 72998082
12 Duodecimal 20544316
16 Hexadecimal 459dcc2
20 Vigesimal 12g4f42
36 Base36 17gloi

Cryptographic Hash Functions

md5 0a660cf5430262cca89e829f7448da98
sha1 10b02915713e48c245bdf082dd52d26c87778f59
sha256 c149aa99672a0018b23626be6ddacd67535a539b14b20c8febbb7556ea09731c
sha512 9f4380ed093d51b3bd5508ba20035dbfb2387eb805dd09ef0d671704cf6c42596dd22dc76533afa6dcfe953bfce3bb2a6adca6d34010712641f3481d2b8f8b9f
ripemd-160 611db4148313c92c4ef13d47ee8c2424dd2210db

72998082 as geometric shapes

Circle

Radius = n
Diameter 145996164
Circumference 458660476.27469
Area 1.6740667528629E+16

Sphere

Radius = n
Volume 1.6293821613195E+24
Surface area 6.6962670114518E+16
Circumference 458660476.27469

Square

Length = n
Perimeter 291992328
Area 5328719975678724
Diagonal 103234877.59162

Cube

Length = n
Surface area 31972319854072344
Volume 3.8898633773963E+23
Space diagonal 126436386.87908

Equilateral Triangle

Length = n
Perimeter 218994246
Area 2.3074034342957E+15
Altitude 63218193.43954

Triangular Pyramid

Length = n
Surface area 2.3074034342957E+15
Volume 4.5842479534103E+22
Height 34411625.863874