312321968 (number)

312321968 is an even 9-digits composite number following 312321967 and preceding 312321969. In scientific notation, it is written as 3.12321968 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 80 positive divisors. There are 127269120 positive integers (up to 312321968) that are relatively prime to 312321968.

Interesting facts

Basic properties

Name

Name three hundred twelve million three hundred twenty-one thousand nine hundred sixty-eight

Notation

Scientific notation 3.12321968 × 10^8
Engineering notation 3.12321968 × 10^6

Prime Factorization of 312321968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 23 × 461 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 39040246
Product of the distinct prime numbers

The prime factorization of 312321968 is 2 × 2 × 2 × 2 × 7 × 23 × 461 × 263. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 1, 14, 276, 923, 4586, 620, 16569, 65323, 372146, 230282, 3440678, 9080417, 52040926, 16223919, 938077579, 948288991, 7777118922, 8508001232

Basic calculations (n = 312321968)

Multiplication

n×y
n×2 624643936
n×3 936965904
n×4 1249287872
n×5 1561609840

Division

n÷y
n÷2 156160984
n÷3 104107322.66667
n÷3 78080492
n÷5 62464393.6

Exponentiation

ny
n2 97545011695393024
n3 3.0465450021288E+25
n4 9.5150293066544E+33
n5 2.971752678632E+42

Nth Root

y√n
2√n 17672.633306896
3√n 678.4755121497
4√n 132.93845683961
5√n 49.994301677313

Divisors of 312321968

1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 263, 322, 368, 461, 526, 644, 922, 1052, 1288, 1841, 1844, 2104, 2576, 3227, 3682, 3688, 4208, 6049, 6454, 7364, 7376, 10603, 12098, 12908, 14728, 21206, 24196, 25816, 29456, 42343, 42412, 48392, 51632, 74221, 84686, 84824, 96784, 121243, 148442, 169372, 169648, 242486, 296884, 338744, 484972, 593768, 677488, 848701, 969944, 1187536, 1697402, 1939888, 2788589, 3394804, 5577178, 6789608, 11154356, 13579216, 19520123, 22308712, 39040246, 44617424, 78080492, 156160984, 312321968

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 -312321967
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 312321968 can be divided by 80 positive divisors. The sum of these divisors (counting 312321968) is 1, the average is 0.0125.

Base conversion 312321968

Base System Value
2 Binary 10010100111011010011110110000
3 Ternary 210202200121012022
4 Quaternary 102213122132300
5 Quinary 1114423300333
6 Senary 50554051012
8 Octal 2247323660
10 Decimal 312321968
12 Duodecimal 88719a68
16 Hexadecimal 129da7b0
20 Vigesimal 4hc04i8
36 Base36 55y568

Cryptographic Hash Functions

md5 3c80cebe6739b0d5f0758fd0775107ed
sha1 c8fd666e8e951275619c472ad02460f116ec3faa
sha256 225be63b3d95c42a2ff91865ba64de512b406b531d6f1d55ea7ecaa1278c3e20
sha512 548b2c2420f537f7b911f2613ed8f22bbe78dedd75468fd2c5f0019896b6eba2f87828888516c73c84e2ccf88e5be5fd1fc63b31043218d2c5b28c4b911bcab8
ripemd-160 660d1263048bd6006d58316b9a7d6894b08d9ae3

312321968 as geometric shapes

Circle

Radius = n
Diameter 624643936
Circumference 1962376800.447
Area 3.0644669213658E+17

Sphere

Radius = n
Volume 1.2761337863358E+26
Surface area 1.2257867685463E+18
Circumference 1962376800.447

Square

Length = n
Perimeter 1249287872
Area 97545011695393024
Diagonal 441689962.97266

Cube

Length = n
Surface area 585270070172358144
Volume 3.0465450021288E+25
Space diagonal 540957516.8959

Equilateral Triangle

Length = n
Perimeter 936965904
Area 4.223822907033E+16
Altitude 270478758.44795

Triangular Pyramid

Length = n
Surface area 4.223822907033E+16
Volume 3.5903877169921E+24
Height 147229987.65755