312949904 (number)

312949904 is an even 9-digits composite number following 312949903 and preceding 312949905. In scientific notation, it is written as 3.12949904 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 151079040 positive integers (up to 312949904) that are relatively prime to 312949904.

Interesting facts

Basic properties

Name

Name three hundred twelve million nine hundred forty-nine thousand nine hundred four

Notation

Scientific notation 3.12949904 × 10^8
Engineering notation 3.12949904 × 10^6

Prime Factorization of 312949904

Prime Factorization 2 × 2 × 2 × 2 × 29 × 674461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39118738
Product of the distinct prime numbers

The prime factorization of 312949904 is 2 × 2 × 2 × 2 × 29 × 674461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 38, 63, 74, 945, 7595, 6685, 94758, 24244, 989491, 820907, 6453229, 4335276, 27896830, 64377072, 763756229, 850647291, 8886959735, 6182194859

Basic calculations (n = 312949904)

Multiplication

n×y
n×2 625899808
n×3 938849712
n×4 1251799616
n×5 1564749520

Division

n÷y
n÷2 156474952
n÷3 104316634.66667
n÷3 78237476
n÷5 62589980.8

Exponentiation

ny
n2 97937642413609216
n3 3.0649575791325E+25
n4 9.591781801536E+33
n5 3.0017471939796E+42

Nth Root

y√n
2√n 17690.390159632
3√n 678.92990861475
4√n 133.00522606135
5√n 50.014388644293

Divisors of 312949904

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 674461, 1348922, 2697844, 5395688, 10791376, 19559369, 39118738, 78237476, 156474952, 312949904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -312949903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 312949904 can be divided by 20 positive divisors. The sum of these divisors (counting 312949904) is 1, the average is 0.05.

Base conversion 312949904

Base System Value
2 Binary 10010101001110011110010010000
3 Ternary 210210212111120012
4 Quaternary 102221303302100
5 Quinary 1120103344104
6 Senary 51015334052
8 Octal 2251636220
10 Decimal 312949904
12 Duodecimal 88981328
16 Hexadecimal 12a73c90
20 Vigesimal 4hfief4
36 Base36 56blow

Cryptographic Hash Functions

md5 d75cb7bf4f98c6eab5548503ae218133
sha1 33e3b99c1aae88ae8fde4ff950b40f3a77cd0381
sha256 bb59cdbafedf5c0481c6318b5fbd9766758300508cd11adff175e4a7a1c4c408
sha512 fcbaa77685ce242080560234b34d478979fd759af03bb277eabcb396a9dbde91376e74fbb5bebe15432c5959a64c9065b62797815efd27b61587370c232fb8b5
ripemd-160 7a223fa068b5dc46b80984baab3cd51c882e1221

312949904 as geometric shapes

Circle

Radius = n
Diameter 625899808
Circumference 1966322238.6961
Area 3.076801779165E+17

Sphere

Radius = n
Volume 1.2838464285556E+26
Surface area 1.230720711666E+18
Circumference 1966322238.6961

Square

Length = n
Perimeter 1251799616
Area 97937642413609216
Diagonal 442577998.58016

Cube

Length = n
Surface area 587625854481655296
Volume 3.0649575791325E+25
Space diagonal 542045133.9518

Equilateral Triangle

Length = n
Perimeter 938849712
Area 4.2408243158471E+16
Altitude 271022566.9759

Triangular Pyramid

Length = n
Surface area 4.2408243158471E+16
Volume 3.6120871470895E+24
Height 147525999.52672