72048908 (number)

72048908 is an even 8-digits composite number following 72048907 and preceding 72048909. In scientific notation, it is written as 7.2048908 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 35186592 positive integers (up to 72048908) that are relatively prime to 72048908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2048908 × 10^7
Engineering notation 7.2048908 × 10^6

Prime Factorization of 72048908

Prime Factorization 2 × 2 × 43 × 418889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36024454
Product of the distinct prime numbers

The prime factorization of 72048908 is 2 × 2 × 43 × 418889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 29, 86, 396, 266, 9079, 8887, 52397, 99789, 465178, 805516, 3052736, 5018913, 32405783, 74117358, 264293855, 711919615, 7536052088, 7154897318

Basic calculations (n = 72048908)

Multiplication

n×y
n×2 144097816
n×3 216146724
n×4 288195632
n×5 360244540

Division

n÷y
n÷2 36024454
n÷3 24016302.666667
n÷3 18012227
n÷5 14409781.6

Exponentiation

ny
n2 5191045143992464
n3 3.7400913400336E+23
n4 2.6946949686968E+31
n5 1.941498298877E+39

Nth Root

y√n
2√n 8488.1628165346
3√n 416.11094027091
4√n 92.131226066598
5√n 37.284255941809

Divisors of 72048908

1, 2, 4, 43, 86, 172, 418889, 837778, 1675556, 18012227, 36024454, 72048908

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 -72048907
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 72048908 can be divided by 12 positive divisors. The sum of these divisors (counting 72048908) is 1, the average is 0.083333333333333.

Base conversion 72048908

Base System Value
2 Binary 100010010110110000100001100
3 Ternary 12000120110112002
4 Quaternary 10102312010030
5 Quinary 121421031113
6 Senary 11052131432
8 Octal 422660414
10 Decimal 72048908
12 Duodecimal 20166b78
16 Hexadecimal 44b610c
20 Vigesimal 12a6258
36 Base36 16w9ak

Cryptographic Hash Functions

md5 92cc6b6edd10c6f954d36aa06bae01d8
sha1 b98735c7fd9cf1e058a5fcdb8519f984385350ee
sha256 943b6b7eb1205bbdd70f0a6c83166f142a10bbb72c4b628761eb596e14aacafb
sha512 7c3713bdc2df80477783d42697b5f6222773a8c1b5c4099733c54c6b66083cfc7c260ffe23524ef35c50ba221ec4b099d103ae903d30fe00147c855bca658838
ripemd-160 ee297a09a6efbfda4aec2e80ae5de0a97ad70f1c

72048908 as geometric shapes

Circle

Radius = n
Diameter 144097816
Circumference 452696640.14393
Area 1.630814928882E+16

Sphere

Radius = n
Volume 1.5666457970139E+24
Surface area 6.5232597155279E+16
Circumference 452696640.14393

Square

Length = n
Perimeter 288195632
Area 5191045143992464
Diagonal 101892542.84777

Cube

Length = n
Surface area 31146270863954784
Volume 3.7400913400336E+23
Space diagonal 124792369.28586

Equilateral Triangle

Length = n
Perimeter 216146724
Area 2.2477884834447E+15
Altitude 62396184.642928

Triangular Pyramid

Length = n
Surface area 2.2477884834447E+15
Volume 4.4077399146581E+22
Height 33964180.949257