72617320 (number)

72617320 is an even 8-digits composite number following 72617319 and preceding 72617321. In scientific notation, it is written as 7.2617320 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 29003008 positive integers (up to 72617320) that are relatively prime to 72617320.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventeen thousand three hundred twenty

Notation

Scientific notation 7.2617320 × 10^7
Engineering notation 7.2617320 × 10^6

Prime Factorization of 72617320

Prime Factorization 2 × 2 × 2 × 5 × 1109 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18154330
Product of the distinct prime numbers

The prime factorization of 72617320 is 2 × 2 × 2 × 5 × 1109 × 1637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 93, 67, 345, 317, 1415, 7819, 65802, 66607, 440029, 377929, 1078242, 4850655, 18942116, 68332417, 165408514, 727565176, 4431705426, 6758784517

Basic calculations (n = 72617320)

Multiplication

n×y
n×2 145234640
n×3 217851960
n×4 290469280
n×5 363086600

Division

n÷y
n÷2 36308660
n÷3 24205773.333333
n÷3 18154330
n÷5 14523464

Exponentiation

ny
n2 5273275163982400
n3 3.8293111003096E+23
n4 2.7807430955074E+31
n5 2.0193011120425E+39

Nth Root

y√n
2√n 8521.5796657662
3√n 417.2023432042
4√n 92.31240255657
5√n 37.342900148122

Divisors of 72617320

1, 2, 4, 5, 8, 10, 20, 40, 1109, 1637, 2218, 3274, 4436, 5545, 6548, 8185, 8872, 11090, 13096, 16370, 22180, 32740, 44360, 65480, 1815433, 3630866, 7261732, 9077165, 14523464, 18154330, 36308660, 72617320

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 -72617319
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 72617320 can be divided by 32 positive divisors. The sum of these divisors (counting 72617320) is 1, the average is 0.03125.

Base conversion 72617320

Base System Value
2 Binary 100010101000000110101101000
3 Ternary 12001122100020101
4 Quaternary 10111000311220
5 Quinary 122042223240
6 Senary 11112235144
8 Octal 425006550
10 Decimal 72617320
12 Duodecimal 2039bab4
16 Hexadecimal 4540d68
20 Vigesimal 12dh360
36 Base36 178fvs

Cryptographic Hash Functions

md5 9d8072ab7529db3fbe3a0675f762f274
sha1 849c999421506963fc0ed363f70de0aa782afdd2
sha256 eabca0e51ce9d0640fe4c834a9ca45027c89f1cf63d3724d3afa68b79a6d2cf4
sha512 66acc8800291e2d79b6ff141d3a3944a2b1fc734521de0c842183687336b0f5c89417b6e01846cfa8df81525a7bc0c8304d63c47912b314f74cd4c45ff52eb8b
ripemd-160 94ccd962bb6a712909aa1268f1e3648354432173

72617320 as geometric shapes

Circle

Radius = n
Diameter 145234640
Circumference 456268078.07076
Area 1.6566482515525E+16

Sphere

Radius = n
Volume 1.6040180828057E+24
Surface area 6.6265930062098E+16
Circumference 456268078.07076

Square

Length = n
Perimeter 290469280
Area 5273275163982400
Diagonal 102696398.80719

Cube

Length = n
Surface area 31639650983894400
Volume 3.8293111003096E+23
Space diagonal 125776887.74949

Equilateral Triangle

Length = n
Perimeter 217851960
Area 2.2833951265772E+15
Altitude 62888443.874744

Triangular Pyramid

Length = n
Surface area 2.2833951265772E+15
Volume 4.5128864105031E+22
Height 34232132.935729