72693647 (number)

72693647 is an odd 8-digits composite number following 72693646 and preceding 72693648. In scientific notation, it is written as 7.2693647 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 67101816 positive integers (up to 72693647) that are relatively prime to 72693647.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred ninety-three thousand six hundred forty-seven

Notation

Scientific notation 7.2693647 × 10^7
Engineering notation 7.2693647 × 10^6

Prime Factorization of 72693647

Prime Factorization 13 × 5591819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72693647
Product of the distinct prime numbers

The prime factorization of 72693647 is 13 × 5591819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 85, 73, 65, 15, 2233, 2222, 93902, 82047, 128131, 30057, 288038, 1904336, 5233387, 34393689, 334629302, 482463450, 9580196042, 4728181814

Basic calculations (n = 72693647)

Multiplication

n×y
n×2 145387294
n×3 218080941
n×4 290774588
n×5 363468235

Division

n÷y
n÷2 36346823.5
n÷3 24231215.666667
n÷3 18173411.75
n÷5 14538729.4

Exponentiation

ny
n2 5284366314160609
n3 3.8413985946028E+23
n4 2.7924527342235E+31
n5 2.0299357332583E+39

Nth Root

y√n
2√n 8526.0569432769
3√n 417.34846377575
4√n 92.336650054444
5√n 37.350746964675

Divisors of 72693647

1, 13, 5591819, 72693647

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 -72693646
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 72693647 can be divided by 4 positive divisors. The sum of these divisors (counting 72693647) is 1, the average is 0.25.

Base conversion 72693647

Base System Value
2 Binary 100010101010011011110001111
3 Ternary 12001210012221022
4 Quaternary 10111103132033
5 Quinary 122102144042
6 Senary 11114024355
8 Octal 425233617
10 Decimal 72693647
12 Duodecimal 204180bb
16 Hexadecimal 455378f
20 Vigesimal 12e6e27
36 Base36 17a2rz

Cryptographic Hash Functions

md5 7cf82d81f37efb2407f4b8e21a15cffc
sha1 26ea7c8f281bdf7d64c1d378f9acf68c90994857
sha256 f5b9586f8ee60aaee3b9cd273e8ad2e15c667c7fbbf2df88c808d94e84634fd7
sha512 0b3730896f3db5fd935fc438bb7fe5717532ba179c13c5018190c6e2d08fc3dacc03eab9d31529d09fc73c9adb6d8b335c426cf20e3f1fc4657461c85217752d
ripemd-160 6883b207fe7028268f1c4c71ab552dc73143a9d9

72693647 as geometric shapes

Circle

Radius = n
Diameter 145387294
Circumference 456747654.7557
Area 1.6601326391444E+16

Sphere

Radius = n
Volume 1.6090812805753E+24
Surface area 6.6405305565777E+16
Circumference 456747654.7557

Square

Length = n
Perimeter 290774588
Area 5284366314160609
Diagonal 102804341.48576

Cube

Length = n
Surface area 31706197884963654
Volume 3.8413985946028E+23
Space diagonal 125909089.99148

Equilateral Triangle

Length = n
Perimeter 218080941
Area 2.2881977354829E+15
Altitude 62954544.995738

Triangular Pyramid

Length = n
Surface area 2.2881977354829E+15
Volume 4.5271316591402E+22
Height 34268113.828587