72098908 (number)

72098908 is an even 8-digits composite number following 72098907 and preceding 72098909. In scientific notation, it is written as 7.2098908 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 30854064 positive integers (up to 72098908) that are relatively prime to 72098908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2098908 × 10^7
Engineering notation 7.2098908 × 10^6

Prime Factorization of 72098908

Prime Factorization 2 × 2 × 7 × 887 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36049454
Product of the distinct prime numbers

The prime factorization of 72098908 is 2 × 2 × 7 × 887 × 2903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 59, 61, 463, 905, 1598, 3613, 90843, 89860, 909420, 561556, 8483987, 5008719, 76284548, 64008937, 921402408, 528970899, 231209092, 7981306929

Basic calculations (n = 72098908)

Multiplication

n×y
n×2 144197816
n×3 216296724
n×4 288395632
n×5 360494540

Division

n÷y
n÷2 36049454
n÷3 24032969.333333
n÷3 18024727
n÷5 14419781.6

Exponentiation

ny
n2 5198252534792464
n3 3.7478833126677E+23
n4 2.7021829415476E+31
n5 1.9482443930181E+39

Nth Root

y√n
2√n 8491.1075838197
3√n 416.20717460495
4√n 92.147206055418
5√n 37.289429359641

Divisors of 72098908

1, 2, 4, 7, 14, 28, 887, 1774, 2903, 3548, 5806, 6209, 11612, 12418, 20321, 24836, 40642, 81284, 2574961, 5149922, 10299844, 18024727, 36049454, 72098908

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 -72098907
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 72098908 can be divided by 24 positive divisors. The sum of these divisors (counting 72098908) is 1, the average is 0.041666666666667.

Base conversion 72098908

Base System Value
2 Binary 100010011000010010001011100
3 Ternary 12000200000002221
4 Quaternary 10103002101130
5 Quinary 121424131113
6 Senary 11053155124
8 Octal 423022134
10 Decimal 72098908
12 Duodecimal 2018baa4
16 Hexadecimal 44c245c
20 Vigesimal 12ac758
36 Base36 16xbvg

Cryptographic Hash Functions

md5 1a4f92708244891b102254d4ab898e08
sha1 5a383b462b7e19e0b7c34f8d0cc5d4ea6a1500a7
sha256 a524699cec9d57334417c4153515ef451262b2eb3807d6ed169cd7c406592377
sha512 6345472c106c87d911a4e2c2e128d0e582d60b8ed00b3366d0de54de9fc940cc67e4292e317ed15f4db811f5da57d1b48cead2f602b34ee6e88e9a3f08c32e21
ripemd-160 9e365996c7a85b6fedda894ca8d690c1858f3dc2

72098908 as geometric shapes

Circle

Radius = n
Diameter 144197816
Circumference 453010799.40929
Area 1.6330791974809E+16

Sphere

Radius = n
Volume 1.5699096908785E+24
Surface area 6.5323167899234E+16
Circumference 453010799.40929

Square

Length = n
Perimeter 288395632
Area 5198252534792464
Diagonal 101963253.52589

Cube

Length = n
Surface area 31189515208754784
Volume 3.7478833126677E+23
Space diagonal 124878971.82623

Equilateral Triangle

Length = n
Perimeter 216296724
Area 2.2509093752086E+15
Altitude 62439485.913117

Triangular Pyramid

Length = n
Surface area 2.2509093752086E+15
Volume 4.416922842472E+22
Height 33987751.175297