72858049 (number)

72858049 is an odd 8-digits composite number following 72858048 and preceding 72858050. In scientific notation, it is written as 7.2858049 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 66234580 positive integers (up to 72858049) that are relatively prime to 72858049.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred fifty-eight thousand forty-nine

Notation

Scientific notation 7.2858049 × 10^7
Engineering notation 7.2858049 × 10^6

Prime Factorization of 72858049

Prime Factorization 11 × 6623459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72858049
Product of the distinct prime numbers

The prime factorization of 72858049 is 11 × 6623459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 55, 74, 488, 297, 6260, 4395, 89632, 97678, 645952, 312040, 8458031, 1110357, 27574335, 73379285, 384888388, 150431995, 3150848510, 3740609992

Basic calculations (n = 72858049)

Multiplication

n×y
n×2 145716098
n×3 218574147
n×4 291432196
n×5 364290245

Division

n÷y
n÷2 36429024.5
n÷3 24286016.333333
n÷3 18214512.25
n÷5 14571609.8

Exponentiation

ny
n2 5308295304086401
n3 3.867520393716E+23
n4 2.8177999035386E+31
n5 2.0529940344421E+39

Nth Root

y√n
2√n 8535.6926491059
3√n 417.66284825308
4√n 92.388812358997
5√n 37.367625991582

Divisors of 72858049

1, 11, 6623459, 72858049

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72858048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72858049 can be divided by 4 positive divisors. The sum of these divisors (counting 72858049) is 1, the average is 0.25.

Base conversion 72858049

Base System Value
2 Binary 100010101111011100111000001
3 Ternary 12002002120110021
4 Quaternary 10111323213001
5 Quinary 122122424144
6 Senary 11121333441
8 Octal 425734701
10 Decimal 72858049
12 Duodecimal 20497281
16 Hexadecimal 457b9c1
20 Vigesimal 12f7529
36 Base36 17dlmp

Cryptographic Hash Functions

md5 c06279c3c8bdb654cb84f19d5fddbed4
sha1 060135e96d0849e8e81c6ff899f8bc596c0d76db
sha256 19b80a52dca62188b1a7c1a8ff4c926fb9f2a9abd7e1460dcf7661e3369fd353
sha512 1dbaeb2c895741fabc57c3ffac4962913bf96b73b8558fe938eb084bf9586d294806ccadb95036a71c66e7403764187f433392364f2c0203240cc9c7bd25374a
ripemd-160 6591dc820ef4faabcfc2e4e56c70c3c38c0d2558

72858049 as geometric shapes

Circle

Radius = n
Diameter 145716098
Circumference 457780622.98657
Area 1.6676501530403E+16

Sphere

Radius = n
Volume 1.6200231542009E+24
Surface area 6.6706006121612E+16
Circumference 457780622.98657

Square

Length = n
Perimeter 291432196
Area 5308295304086401
Diagonal 103036841.02384

Cube

Length = n
Surface area 31849771824518406
Volume 3.867520393716E+23
Space diagonal 126193842.60834

Equilateral Triangle

Length = n
Perimeter 218574147
Area 2.2985592920642E+15
Altitude 63096921.304171

Triangular Pyramid

Length = n
Surface area 2.2985592920642E+15
Volume 4.557916494623E+22
Height 34345613.674615