72502794 (number)

72502794 is an even 8-digits composite number following 72502793 and preceding 72502795. In scientific notation, it is written as 7.2502794 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 19121184 positive integers (up to 72502794) that are relatively prime to 72502794.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred two thousand seven hundred ninety-four

Notation

Scientific notation 7.2502794 × 10^7
Engineering notation 7.2502794 × 10^6

Prime Factorization of 72502794

Prime Factorization 2 × 9 × 7 × 13 × 44263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72502794
Product of the distinct prime numbers

The prime factorization of 72502794 is 2 × 9 × 7 × 13 × 44263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 65, 52, 206, 994, 8040, 8678, 77256, 92220, 762798, 917599, 144764, 6995448, 67856628, 80874531, 817011028, 164871941, 3701638819, 2864183436

Basic calculations (n = 72502794)

Multiplication

n×y
n×2 145005588
n×3 217508382
n×4 290011176
n×5 362513970

Division

n÷y
n÷2 36251397
n÷3 24167598
n÷3 18125698.5
n÷5 14500558.8

Exponentiation

ny
n2 5256655137806436
n3 3.8112218458542E+23
n4 2.7632423237827E+31
n5 2.003427889733E+39

Nth Root

y√n
2√n 8514.8572507118
3√n 416.98290218529
4√n 92.275984149246
5√n 37.331113886934

Divisors of 72502794

1, 2, 7, 9, 13, 14, 18, 26, 63, 91, 117, 126, 182, 234, 819, 1638, 44263, 88526, 309841, 398367, 575419, 619682, 796734, 1150838, 2788569, 4027933, 5178771, 5577138, 8055866, 10357542, 36251397, 72502794

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 -72502793
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 72502794 can be divided by 32 positive divisors. The sum of these divisors (counting 72502794) is 1, the average is 0.03125.

Base conversion 72502794

Base System Value
2 Binary 100010100100100111000001010
3 Ternary 12001102112010200
4 Quaternary 10110210320022
5 Quinary 122030042134
6 Senary 11105553030
8 Octal 424447012
10 Decimal 72502794
12 Duodecimal 20345776
16 Hexadecimal 4524e0a
20 Vigesimal 12d2gje
36 Base36 175zii

Cryptographic Hash Functions

md5 752c6e225f21b337dbbcdfaebd7dc9a5
sha1 5a21ba0a5d3db897618d1c1cc662c4187f8bb52a
sha256 150c43b7f90f3df63d61eb2dbc4312f219ebc3b0a724d828b7a5e99989273204
sha512 6818eae536b04452037943ec0b591f3949a1de26184d1f4b015ad58fd6a3dabd3b8be5010b31c0babdd5dd82cafb8d423d0950c2eb6b1eca10ffd46126ad4939
ripemd-160 0184272390e56ec74f7bb4eb8a34a40a8a834ae8

72502794 as geometric shapes

Circle

Radius = n
Diameter 145005588
Circumference 455548489.99027
Area 1.6514269163388E+16

Sphere

Radius = n
Volume 1.5964408736182E+24
Surface area 6.6057076653551E+16
Circumference 455548489.99027

Square

Length = n
Perimeter 290011176
Area 5256655137806436
Diagonal 102534434.58474

Cube

Length = n
Surface area 31539930826838616
Volume 3.8112218458542E+23
Space diagonal 125578522.8987

Equilateral Triangle

Length = n
Perimeter 217508382
Area 2.2761984441372E+15
Altitude 62789261.44935

Triangular Pyramid

Length = n
Surface area 2.2761984441372E+15
Volume 4.491568019683E+22
Height 34178144.861581