72502280 (number)

72502280 is an even 8-digits composite number following 72502279 and preceding 72502281. In scientific notation, it is written as 7.2502280 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 27294720 positive integers (up to 72502280) that are relatively prime to 72502280.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred two thousand two hundred eighty

Notation

Scientific notation 7.2502280 × 10^7
Engineering notation 7.2502280 × 10^6

Prime Factorization of 72502280

Prime Factorization 2 × 2 × 2 × 5 × 17 × 106621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18125570
Product of the distinct prime numbers

The prime factorization of 72502280 is 2 × 2 × 2 × 5 × 17 × 106621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 58, 40, 353, 583, 6175, 6155, 74937, 66652, 898568, 182960, 844136, 4904399, 17897551, 61947141, 596321593, 985324837, 577097723, 4631825623

Basic calculations (n = 72502280)

Multiplication

n×y
n×2 145004560
n×3 217506840
n×4 290009120
n×5 362511400

Division

n÷y
n÷2 36251140
n÷3 24167426.666667
n÷3 18125570
n÷5 14500456

Exponentiation

ny
n2 5256580605198400
n3 3.8111407888066E+23
n4 2.7631639658948E+31
n5 2.0033568754122E+39

Nth Root

y√n
2√n 8514.8270681206
3√n 416.98191679927
4√n 92.275820603887
5√n 37.331060955879

Divisors of 72502280

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 106621, 213242, 426484, 533105, 852968, 1066210, 1812557, 2132420, 3625114, 4264840, 7250228, 9062785, 14500456, 18125570, 36251140, 72502280

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72502279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72502280 can be divided by 32 positive divisors. The sum of these divisors (counting 72502280) is 1, the average is 0.03125.

Base conversion 72502280

Base System Value
2 Binary 100010100100100110000001000
3 Ternary 12001102111102122
4 Quaternary 10110210300020
5 Quinary 122030033110
6 Senary 11105550412
8 Octal 424446010
10 Decimal 72502280
12 Duodecimal 20345408
16 Hexadecimal 4524c08
20 Vigesimal 12d2fe0
36 Base36 175z48

Cryptographic Hash Functions

md5 cbaeb2bfb813a23117b0d3d41b70fb17
sha1 a2c64d30f451bd3b74ecf6376e93b69f1411a750
sha256 e240a3d1730b207d718f8be7a6c8f402a3a32e89945feccd6e8f9b64dfed9f44
sha512 fdf505bfa56dee7ceb03d29762e87de1e2b328f885df206dd4f4f8a33c8d6c53db3d9de79b757c6c2ab4cc0758447649db3a6ed7ba61ba1271924f4c63ef40a2
ripemd-160 7d535cdbd1ea1cacdf2fe536946668ffe533ad2a

72502280 as geometric shapes

Circle

Radius = n
Diameter 145004560
Circumference 455545260.43302
Area 1.6514035012294E+16

Sphere

Radius = n
Volume 1.5964069205215E+24
Surface area 6.6056140049176E+16
Circumference 455545260.43302

Square

Length = n
Perimeter 290009120
Area 5256580605198400
Diagonal 102533707.67897

Cube

Length = n
Surface area 31539483631190400
Volume 3.8111407888066E+23
Space diagonal 125577632.62458

Equilateral Triangle

Length = n
Perimeter 217506840
Area 2.2761661705712E+15
Altitude 62788816.312292

Triangular Pyramid

Length = n
Surface area 2.2761661705712E+15
Volume 4.4914724930364E+22
Height 34177902.559657