72613995 (number)

72613995 is an odd 8-digits composite number following 72613994 and preceding 72613996. In scientific notation, it is written as 7.2613995 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 38727456 positive integers (up to 72613995) that are relatively prime to 72613995.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirteen thousand nine hundred ninety-five

Notation

Scientific notation 7.2613995 × 10^7
Engineering notation 7.2613995 × 10^6

Prime Factorization of 72613995

Prime Factorization 3 × 5 × 4840933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72613995
Product of the distinct prime numbers

The prime factorization of 72613995 is 3 × 5 × 4840933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 41, 78, 635, 557, 7336, 6330, 89587, 7668, 673606, 355473, 733170, 256128, 87761471, 25317919, 659838603, 960069715, 4449135683, 8068457064

Basic calculations (n = 72613995)

Multiplication

n×y
n×2 145227990
n×3 217841985
n×4 290455980
n×5 363069975

Division

n÷y
n÷2 36306997.5
n÷3 24204665
n÷3 18153498.75
n÷5 14522799

Exponentiation

ny
n2 5272792269860025
n3 3.8287851151965E+23
n4 2.7802338321096E+31
n5 2.0188388558363E+39

Nth Root

y√n
2√n 8521.3845705965
3√n 417.19597549026
4√n 92.311345838941
5√n 37.342558170706

Divisors of 72613995

1, 3, 5, 15, 4840933, 14522799, 24204665, 72613995

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72613994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72613995 can be divided by 8 positive divisors. The sum of these divisors (counting 72613995) is 1, the average is 0.125.

Base conversion 72613995

Base System Value
2 Binary 100010101000000000001101011
3 Ternary 12001122011200020
4 Quaternary 10111000001223
5 Quinary 122042121440
6 Senary 11112211523
8 Octal 425000153
10 Decimal 72613995
12 Duodecimal 20399ba3
16 Hexadecimal 454006b
20 Vigesimal 12dgejf
36 Base36 178dbf

Cryptographic Hash Functions

md5 45a0edfb05a4a74cd9b77dff47e397f9
sha1 d1f36b1ba6971e9f0660423b306a406888f07a7c
sha256 b0f0c3f88aa2481547836db5545b091069ccea5b1af0c519a40d96ead10e3372
sha512 5e55f6128fed620abdfb870e7ece2144ba55b5f3cca0ecb6d2a8e6a13b40fc2beb34640a00b9adbf37fcdb717c34d058efe79f1175b4a838bb8b0929e96c2882
ripemd-160 bcce816299773415b91bf2e99a43929babe4f5dc

72613995 as geometric shapes

Circle

Radius = n
Diameter 145227990
Circumference 456247186.47961
Area 1.6564965458897E+16

Sphere

Radius = n
Volume 1.6037977586767E+24
Surface area 6.6259861835589E+16
Circumference 456247186.47961

Square

Length = n
Perimeter 290455980
Area 5272792269860025
Diagonal 102691696.54709

Cube

Length = n
Surface area 31636753619160150
Volume 3.8287851151965E+23
Space diagonal 125771128.68055

Equilateral Triangle

Length = n
Perimeter 217841985
Area 2.2831860272885E+15
Altitude 62885564.340276

Triangular Pyramid

Length = n
Surface area 2.2831860272885E+15
Volume 4.5122665311027E+22
Height 34230565.515697