309916057 (number)

309916057 is an odd 9-digits composite number following 309916056 and preceding 309916058. In scientific notation, it is written as 3.09916057 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 279684000 positive integers (up to 309916057) that are relatively prime to 309916057.

Interesting facts

Basic properties

Name

Name three hundred nine million nine hundred sixteen thousand fifty-seven

Notation

Scientific notation 3.09916057 × 10^8
Engineering notation 3.09916057 × 10^6

Prime Factorization of 309916057

Prime Factorization 11 × 137 × 205651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 309916057
Product of the distinct prime numbers

The prime factorization of 309916057 is 11 × 137 × 205651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 97, 86, 959, 216, 297, 4054, 52162, 4784, 615881, 987192, 6609196, 3710707, 15451714, 28655313, 94167922, 287102742, 1791658, 7425988014

Basic calculations (n = 309916057)

Multiplication

n×y
n×2 619832114
n×3 929748171
n×4 1239664228
n×5 1549580285

Division

n÷y
n÷2 154958028.5
n÷3 103305352.33333
n÷3 77479014.25
n÷5 61983211.4

Exponentiation

ny
n2 96047962386427249
n3 2.9766805785686E+25
n4 9.2252110785845E+33
n5 2.8590410424676E+42

Nth Root

y√n
2√n 17604.432879249
3√n 676.72885176226
4√n 132.68169760464
5√n 49.917038979168

Divisors of 309916057

1, 11, 137, 1507, 205651, 2262161, 28174187, 309916057

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 -309916056
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 309916057 can be divided by 8 positive divisors. The sum of these divisors (counting 309916057) is 1, the average is 0.125.

Base conversion 309916057

Base System Value
2 Binary 10010011110001111000110011001
3 Ternary 210121011100220111
4 Quaternary 102132033012121
5 Quinary 1113314303212
6 Senary 50430324321
8 Octal 2236170631
10 Decimal 309916057
12 Duodecimal 879596a1
16 Hexadecimal 1278f199
20 Vigesimal 4ggja2h
36 Base36 54ikrd

Cryptographic Hash Functions

md5 d7a4e9a53033e58bd65c5c538e1735cf
sha1 4d4e2c5fb8f001c2430bea3997ac6ec024e3bac7
sha256 ce553f5f8b057488a2b003df1bf3a63d621fb15b392211fdb1091b544871ea75
sha512 41d2c0497970f458949820495891f285f3b81288a7104897074aa254b161cb49e8b2dd4d68d92dbc2defdda51ec5d8579772524e540e9f9f0fea0dabd72607c0
ripemd-160 d010289548be22e9654d780355839da74ee0fa74

309916057 as geometric shapes

Circle

Radius = n
Diameter 619832114
Circumference 1947260015.8014
Area 3.0174357302547E+17

Sphere

Radius = n
Volume 1.2468690450286E+26
Surface area 1.2069742921019E+18
Circumference 1947260015.8014

Square

Length = n
Perimeter 1239664228
Area 96047962386427249
Diagonal 438287491.00659

Cube

Length = n
Surface area 576287774318563494
Volume 2.9766805785686E+25
Space diagonal 536790356.80541

Equilateral Triangle

Length = n
Perimeter 929748171
Area 4.1589987704189E+16
Altitude 268395178.40271

Triangular Pyramid

Length = n
Surface area 4.1589987704189E+16
Volume 3.5080517042202E+24
Height 146095830.33553