812308980 (number)

812308980 is an even 9-digits composite number following 812308979 and preceding 812308981. In scientific notation, it is written as 8.12308980 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 185399424 positive integers (up to 812308980) that are relatively prime to 812308980.

Interesting facts

Basic properties

Name

Name eight hundred twelve million three hundred eight thousand nine hundred eighty

Notation

Scientific notation 8.12308980 × 10^8
Engineering notation 8.12308980 × 10^6

Prime Factorization of 812308980

Prime Factorization 2 × 2 × 15 × 7 × 1663 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 406154490
Product of the distinct prime numbers

The prime factorization of 812308980 is 2 × 2 × 15 × 7 × 1663 × 1163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 78, 37, 685, 816, 7476, 617, 17115, 67949, 949289, 184193, 92581, 5040578, 95775498, 32202987, 526293105, 178314297, 5611414251, 5554898419

Basic calculations (n = 812308980)

Multiplication

n×y
n×2 1624617960
n×3 2436926940
n×4 3249235920
n×5 4061544900

Division

n÷y
n÷2 406154490
n÷3 270769660
n÷3 203077245
n÷5 162461796

Exponentiation

ny
n2 659845878988640400
n3 5.3599873291847E+26
n4 4.3539658401829E+35
n5 3.5367655505938E+44

Nth Root

y√n
2√n 28501.034718059
3√n 933.0546568799
4√n 168.82249470393
5√n 60.526317387789

Divisors of 812308980

1, 2, 4, 7, 14, 15, 28, 30, 60, 105, 210, 420, 1163, 1663, 2326, 3326, 4652, 6652, 8141, 11641, 16282, 17445, 23282, 24945, 32564, 34890, 46564, 49890, 69780, 99780, 122115, 174615, 244230, 349230, 488460, 698460, 1934069, 3868138, 7736276, 13538483, 27076966, 29011035, 54153932, 58022070, 116044140, 203077245, 406154490, 812308980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812308979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812308980 can be divided by 48 positive divisors. The sum of these divisors (counting 812308980) is 1, the average is 0.020833333333333.

Base conversion 812308980

Base System Value
2 Binary 110000011010101101100111110100
3 Ternary 2002121111120102210
4 Quaternary 300122231213310
5 Quinary 3130422341410
6 Senary 212334333420
8 Octal 6032554764
10 Decimal 812308980
12 Duodecimal 1a805a270
16 Hexadecimal 306ad9f4
20 Vigesimal cdgic90
36 Base36 dfmlmc

Cryptographic Hash Functions

md5 6307d29e7fb0cc6da0560c94085092b3
sha1 2a21d909ff590d08387dd74c7371025d412429ce
sha256 c6b71e5d90a4cd94302a970a4edc366e0ee12228fef67f2067e49f512e61eb52
sha512 5b3c3bca23e0cd1967be9f7a068b3862bf0e82100178a2ce5bfb6e2750e5ccee5b74e94b84f782568ed7a7f9407d79578e708ab37fb5d90de93459f986353732
ripemd-160 0263013155f81f982a56338997795b6b98c6da79

812308980 as geometric shapes

Circle

Radius = n
Diameter 1624617960
Circumference 5103887848.026
Area 2.0729669659322E+18

Sphere

Radius = n
Volume 2.2451862422268E+27
Surface area 8.2918678637288E+18
Circumference 5103887848.026

Square

Length = n
Perimeter 3249235920
Area 659845878988640400
Diagonal 1148778376.3535

Cube

Length = n
Surface area 3959075273931842400
Volume 5.3599873291847E+26
Space diagonal 1406960424.8045

Equilateral Triangle

Length = n
Perimeter 2436926940
Area 2.8572164689332E+17
Altitude 703480212.40223

Triangular Pyramid

Length = n
Surface area 2.8572164689332E+17
Volume 6.3168056459007E+25
Height 382926125.45115