82292720 (number)

82292720 is an even 8-digits composite number following 82292719 and preceding 82292721. In scientific notation, it is written as 8.2292720 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 80 positive divisors. There are 31309824 positive integers (up to 82292720) that are relatively prime to 82292720.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred ninety-two thousand seven hundred twenty

Notation

Scientific notation 8.2292720 × 10^7
Engineering notation 8.2292720 × 10^6

Prime Factorization of 82292720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 79 × 29 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10286590
Product of the distinct prime numbers

The prime factorization of 82292720 is 2 × 2 × 2 × 2 × 5 × 79 × 29 × 449. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 10, 100, 12, 484, 720, 7076, 4501, 62079, 91967, 417946, 610522, 598747, 2553111, 90442321, 39073674, 711215098, 953221955, 5203753736, 7094207139

Basic calculations (n = 82292720)

Multiplication

n×y
n×2 164585440
n×3 246878160
n×4 329170880
n×5 411463600

Division

n÷y
n÷2 41146360
n÷3 27430906.666667
n÷3 20573180
n÷5 16458544

Exponentiation

ny
n2 6772091764998400
n3 5.5729385143132E+23
n4 4.5861226873559E+31
n5 3.7740451019623E+39

Nth Root

y√n
2√n 9071.5334977059
3√n 434.96449263176
4√n 95.244598259985
5√n 38.288846549684

Divisors of 82292720

1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 79, 80, 116, 145, 158, 232, 290, 316, 395, 449, 464, 580, 632, 790, 898, 1160, 1264, 1580, 1796, 2245, 2291, 2320, 3160, 3592, 4490, 4582, 6320, 7184, 8980, 9164, 11455, 13021, 17960, 18328, 22910, 26042, 35471, 35920, 36656, 45820, 52084, 65105, 70942, 91640, 104168, 130210, 141884, 177355, 183280, 208336, 260420, 283768, 354710, 520840, 567536, 709420, 1028659, 1041680, 1418840, 2057318, 2837680, 4114636, 5143295, 8229272, 10286590, 16458544, 20573180, 41146360, 82292720

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82292719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82292720 can be divided by 80 positive divisors. The sum of these divisors (counting 82292720) is 1, the average is 0.0125.

Base conversion 82292720

Base System Value
2 Binary 100111001111010111111110000
3 Ternary 12201211220101112
4 Quaternary 10321322333300
5 Quinary 132031331340
6 Senary 12055452452
8 Octal 471727760
10 Decimal 82292720
12 Duodecimal 23687128
16 Hexadecimal 4e7aff0
20 Vigesimal 15e6bg0
36 Base36 1cztgw

Cryptographic Hash Functions

md5 ee57a7e52d39908aafddcdd8733ece3e
sha1 a06e9954941452e2efe7a259d93a4308a7c4f18a
sha256 236ba1a488533b6c7f17ae96d6b8fff13c5f6034a52c6627aa8cafc521ff0f13
sha512 1832fb61b3a34761b5d1a64c5db3672bc022f274229010ba45e41fd2c521acc5342c98a31f791a221bbb5c0058065472cb14254305a218336fb6b056d6b4aa29
ripemd-160 0ecd1403eec5b5e3126d32b0242d0e384ed6ccc4

82292720 as geometric shapes

Circle

Radius = n
Diameter 164585440
Circumference 517060409.19184
Area 2.1275153738355E+16

Sphere

Radius = n
Volume 2.3343870260632E+24
Surface area 8.510061495342E+16
Circumference 517060409.19184

Square

Length = n
Perimeter 329170880
Area 6772091764998400
Diagonal 116379480.70857

Cube

Length = n
Surface area 40632550589990400
Volume 5.5729385143132E+23
Space diagonal 142535172.13304

Equilateral Triangle

Length = n
Perimeter 246878160
Area 2.932401752624E+15
Altitude 71267586.06652

Triangular Pyramid

Length = n
Surface area 2.932401752624E+15
Volume 6.5677710243442E+22
Height 38793160.236191