82912998 (number)

82912998 is an even 8-digits composite number following 82912997 and preceding 82912999. In scientific notation, it is written as 8.2912998 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 22441104 positive integers (up to 82912998) that are relatively prime to 82912998.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred twelve thousand nine hundred ninety-eight

Notation

Scientific notation 8.2912998 × 10^7
Engineering notation 8.2912998 × 10^6

Prime Factorization of 82912998

Prime Factorization 2 × 21 × 7 × 19 × 14843

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82912998
Product of the distinct prime numbers

The prime factorization of 82912998 is 2 × 21 × 7 × 19 × 14843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 7, 74, 603, 612, 488, 6413, 50806, 99214, 980495, 932252, 3031853, 7424368, 25497872, 48831577, 665921352, 533209239, 9134296008, 8629864762

Basic calculations (n = 82912998)

Multiplication

n×y
n×2 165825996
n×3 248738994
n×4 331651992
n×5 414564990

Division

n÷y
n÷2 41456499
n÷3 27637666
n÷3 20728249.5
n÷5 16582599.6

Exponentiation

ny
n2 6874565237348004
n3 5.699908137751E+23
n4 4.7259647202554E+31
n5 3.918439033986E+39

Nth Root

y√n
2√n 9105.6574721433
3√n 436.05460065859
4√n 95.423568745585
5√n 38.346393429286

Divisors of 82912998

1, 2, 7, 14, 19, 21, 38, 42, 133, 147, 266, 294, 399, 798, 2793, 5586, 14843, 29686, 103901, 207802, 282017, 311703, 564034, 623406, 1974119, 2181921, 3948238, 4363842, 5922357, 11844714, 41456499, 82912998

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 -82912997
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 82912998 can be divided by 32 positive divisors. The sum of these divisors (counting 82912998) is 1, the average is 0.03125.

Base conversion 82912998

Base System Value
2 Binary 100111100010010011011100110
3 Ternary 12210000102020210
4 Quaternary 10330102123212
5 Quinary 132211203443
6 Senary 12121040250
8 Octal 474223346
10 Decimal 82912998
12 Duodecimal 23926086
16 Hexadecimal 4f126e6
20 Vigesimal 15i429i
36 Base36 1dd42u

Cryptographic Hash Functions

md5 a94676f6c383cd63f7f08e26f8a53bf0
sha1 cbbe3fe85cb262d5b147ff68943b5d650a6bd851
sha256 d84e059173dcbfbb1454e64c668b822bddc65522ebc2125d28854e283bf4b28a
sha512 15f7002c4acffbfcda13a2843f0720b81257782942ac68f0319ef38fe860188f07d503b226e19d8c69d26e49138941a6ca151aa59f24bf884a9fb97f2a5b9a9d
ripemd-160 15e9829ee3c2c7ac5defe92946c6b1ff4dc3882f

82912998 as geometric shapes

Circle

Radius = n
Diameter 165825996
Circumference 520957730.80781
Area 2.1597083646276E+16

Sphere

Radius = n
Volume 2.3875719375594E+24
Surface area 8.6388334585105E+16
Circumference 520957730.80781

Square

Length = n
Perimeter 331651992
Area 6874565237348004
Diagonal 117256686.26861

Cube

Length = n
Surface area 41247391424088024
Volume 5.699908137751E+23
Space diagonal 143609525.14386

Equilateral Triangle

Length = n
Perimeter 248738994
Area 2.9767740677584E+15
Altitude 71804762.571928

Triangular Pyramid

Length = n
Surface area 2.9767740677584E+15
Volume 6.7174061605736E+22
Height 39085562.089538