312996930 (number)

312996930 is an even 9-digits composite number following 312996929 and preceding 312996931. In scientific notation, it is written as 3.12996930 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 83465840 positive integers (up to 312996930) that are relatively prime to 312996930.

Interesting facts

Basic properties

Name

Name three hundred twelve million nine hundred ninety-six thousand nine hundred thirty

Notation

Scientific notation 3.12996930 × 10^8
Engineering notation 3.12996930 × 10^6

Prime Factorization of 312996930

Prime Factorization 2 × 15 × 10433231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 312996930
Product of the distinct prime numbers

The prime factorization of 312996930 is 2 × 15 × 10433231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 59, 54, 226, 971, 6516, 3094, 58212, 39886, 802316, 522285, 9310250, 8625164, 46304779, 16748423, 690950160, 353301945, 4566518658, 307522754

Basic calculations (n = 312996930)

Multiplication

n×y
n×2 625993860
n×3 938990790
n×4 1251987720
n×5 1564984650

Division

n÷y
n÷2 156498465
n÷3 104332310
n÷3 78249232.5
n÷5 62599386

Exponentiation

ny
n2 97967078189424900
n3 3.066339471436E+25
n4 9.5975484089729E+33
n5 3.0040031875349E+42

Nth Root

y√n
2√n 17691.719249412
3√n 678.96391380046
4√n 133.01022234931
5√n 50.015891655001

Divisors of 312996930

1, 2, 15, 30, 10433231, 20866462, 156498465, 312996930

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -312996929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 312996930 can be divided by 8 positive divisors. The sum of these divisors (counting 312996930) is 1, the average is 0.125.

Base conversion 312996930

Base System Value
2 Binary 10010101001111111010001000010
3 Ternary 210210221220001220
4 Quaternary 102221333101002
5 Quinary 1120111400210
6 Senary 51020335510
8 Octal 2251772102
10 Decimal 312996930
12 Duodecimal 889a4596
16 Hexadecimal 12a7f442
20 Vigesimal 4hg4c6a
36 Base36 56clz6

Cryptographic Hash Functions

md5 5985587ea987d597608815e64ae5c49b
sha1 31ceaedd6da2e19dc495bd3129faec0bb7cd4db8
sha256 95b504a231f2ce99fae16a2558ba7981d24f0fcc434f56adab360171cd584939
sha512 3a51570e4a0edd64e871c1e5dcac3c19c8b8209cff6b988761b9980e98ae9a163429433b5ceaddfe5b4224357b67c2283653e156e0e45f71140d5e141fa5ca32
ripemd-160 7b332b056ab555930b5b98fe0c70c84655aea1d4

312996930 as geometric shapes

Circle

Radius = n
Diameter 625993860
Circumference 1966617711.7683
Area 3.0777265313355E+17

Sphere

Radius = n
Volume 1.2844252742501E+26
Surface area 1.2310906125342E+18
Circumference 1966617711.7683

Square

Length = n
Perimeter 1251987720
Area 97967078189424900
Diagonal 442644503.38714

Cube

Length = n
Surface area 587802469136549400
Volume 3.066339471436E+25
Space diagonal 542126585.37308

Equilateral Triangle

Length = n
Perimeter 938990790
Area 4.2420989223289E+16
Altitude 271063292.68654

Triangular Pyramid

Length = n
Surface area 4.2420989223289E+16
Volume 3.6137157227873E+24
Height 147548167.79571