72671835 (number)

72671835 is an odd 8-digits composite number following 72671834 and preceding 72671836. In scientific notation, it is written as 7.2671835 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 37072992 positive integers (up to 72671835) that are relatively prime to 72671835.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand eight hundred thirty-five

Notation

Scientific notation 7.2671835 × 10^7
Engineering notation 7.2671835 × 10^6

Prime Factorization of 72671835

Prime Factorization 3 × 5 × 23 × 210643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72671835
Product of the distinct prime numbers

The prime factorization of 72671835 is 3 × 5 × 23 × 210643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 84, 40, 626, 862, 435, 8248, 2869, 954, 983776, 987641, 963947, 9789966, 6357539, 39133625, 594550434, 807107397, 9769880344, 3885101725

Basic calculations (n = 72671835)

Multiplication

n×y
n×2 145343670
n×3 218015505
n×4 290687340
n×5 363359175

Division

n÷y
n÷2 36335917.5
n÷3 24223945
n÷3 18167958.75
n÷5 14534367

Exponentiation

ny
n2 5281195602267225
n3 3.8379417541069E+23
n4 2.7891026989407E+31
n5 2.0268921113547E+39

Nth Root

y√n
2√n 8524.7777097118
3√n 417.30671727885
4√n 92.32972278585
5√n 37.348505249409

Divisors of 72671835

1, 3, 5, 15, 23, 69, 115, 345, 210643, 631929, 1053215, 3159645, 4844789, 14534367, 24223945, 72671835

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671834
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671835 can be divided by 16 positive divisors. The sum of these divisors (counting 72671835) is 1, the average is 0.0625.

Base conversion 72671835

Base System Value
2 Binary 100010101001110001001011011
3 Ternary 12001202010000110
4 Quaternary 10111032021123
5 Quinary 122100444320
6 Senary 11113335403
8 Octal 425161133
10 Decimal 72671835
12 Duodecimal 20407563
16 Hexadecimal 454e25b
20 Vigesimal 12e3jbf
36 Base36 179ly3

Cryptographic Hash Functions

md5 108a6871f7640b4910e6c9bea64e8c88
sha1 871dc43586692bb134f0f92e6d86ba37072c196e
sha256 ac18b6588718082c7ff27cd774ce5efa593e7b9b0b7db522edf07ec5df120a50
sha512 8868adcb14860b30506c799610f0be903ab1727673dc3b41ae6731accdc4b1f57f05592513283c710eb1d730d318af49028ace1c9d52ddc07b1cb68ba676ef4f
ripemd-160 c81233873bcca6eb11886fe7df003b831bffc8ab

72671835 as geometric shapes

Circle

Radius = n
Diameter 145343670
Circumference 456610605.91778
Area 1.6591365306253E+16

Sphere

Radius = n
Volume 1.6076332826144E+24
Surface area 6.6365461225014E+16
Circumference 456610605.91778

Square

Length = n
Perimeter 290687340
Area 5281195602267225
Diagonal 102773494.65954

Cube

Length = n
Surface area 31687173613603350
Volume 3.8379417541069E+23
Space diagonal 125871310.49926

Equilateral Triangle

Length = n
Perimeter 218015505
Area 2.286824776959E+15
Altitude 62935655.249631

Triangular Pyramid

Length = n
Surface area 2.286824776959E+15
Volume 4.5230577335466E+22
Height 34257831.55318