72355997 (number)

72355997 is an odd 8-digits composite number following 72355996 and preceding 72355998. In scientific notation, it is written as 7.2355997 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 61268760 positive integers (up to 72355997) that are relatively prime to 72355997.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred fifty-five thousand nine hundred ninety-seven

Notation

Scientific notation 7.2355997 × 10^7
Engineering notation 7.2355997 × 10^6

Prime Factorization of 72355997

Prime Factorization 7 × 7 × 83 × 17791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10336571
Product of the distinct prime numbers

The prime factorization of 72355997 is 7 × 7 × 83 × 17791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 29, 28, 927, 839, 5185, 9141, 42047, 34097, 322133, 818953, 80994, 5415810, 72789365, 47612663, 265222035, 985732774, 4772801166, 5927217116

Basic calculations (n = 72355997)

Multiplication

n×y
n×2 144711994
n×3 217067991
n×4 289423988
n×5 361779985

Division

n÷y
n÷2 36177998.5
n÷3 24118665.666667
n÷3 18088999.25
n÷5 14471199.4

Exponentiation

ny
n2 5235390301864009
n3 3.788118849755E+23
n4 2.7409311612852E+31
n5 1.9832280688316E+39

Nth Root

y√n
2√n 8506.2328324588
3√n 416.70128914078
4√n 92.229240658583
5√n 37.315984706775

Divisors of 72355997

1, 7, 49, 83, 581, 4067, 17791, 124537, 871759, 1476653, 10336571, 72355997

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 -72355996
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 72355997 can be divided by 12 positive divisors. The sum of these divisors (counting 72355997) is 1, the average is 0.083333333333333.

Base conversion 72355997

Base System Value
2 Binary 100010100000001000010011101
3 Ternary 12001011001202202
4 Quaternary 10110001002131
5 Quinary 122010342442
6 Senary 11102501245
8 Octal 424010235
10 Decimal 72355997
12 Duodecimal 20294825
16 Hexadecimal 450109d
20 Vigesimal 12c49jh
36 Base36 172u8t

Cryptographic Hash Functions

md5 54aa9f77c5d6e2b6ce3c522d1706e9ad
sha1 4a85c136eed041ceaf306dc4a1c0398eaf49f7ab
sha256 72307d667334a3594f26b4fd8335201ac157a40b879ea0ffad810f9b61c623e0
sha512 b2dd7dd8cbd2e9f218bce0c1634cc44ba4490eb52da64f55fe51d4ca14ea26597f5a7911876a7800d50a6c03b63c2f48a41045cdbc9d27471c5e3444c51a1672
ripemd-160 8afb78e904e997ea23a9f663912e5c47deba0230

72355997 as geometric shapes

Circle

Radius = n
Diameter 144711994
Circumference 454626137.23673
Area 1.6447463711011E+16

Sphere

Radius = n
Volume 1.586763513242E+24
Surface area 6.5789854844045E+16
Circumference 454626137.23673

Square

Length = n
Perimeter 289423988
Area 5235390301864009
Diagonal 102326832.27643

Cube

Length = n
Surface area 31412341811184054
Volume 3.788118849755E+23
Space diagonal 125324263.0363

Equilateral Triangle

Length = n
Perimeter 217067991
Area 2.2669905000705E+15
Altitude 62662131.518151

Triangular Pyramid

Length = n
Surface area 2.2669905000705E+15
Volume 4.4643408776706E+22
Height 34108944.092142