309675642 (number)

309675642 is an even 9-digits composite number following 309675641 and preceding 309675643. In scientific notation, it is written as 3.09675642 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 97792272 positive integers (up to 309675642) that are relatively prime to 309675642.

Interesting facts

Basic properties

Name

Name three hundred nine million six hundred seventy-five thousand six hundred forty-two

Notation

Scientific notation 3.09675642 × 10^8
Engineering notation 3.09675642 × 10^6

Prime Factorization of 309675642

Prime Factorization 2 × 3 × 19 × 2716453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 309675642
Product of the distinct prime numbers

The prime factorization of 309675642 is 2 × 3 × 19 × 2716453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 64, 49, 164, 621, 5747, 6747, 89600, 84262, 27866, 354044, 757073, 2615282, 6166817, 78200017, 892364074, 686533577, 2796575441, 4579254189

Basic calculations (n = 309675642)

Multiplication

n×y
n×2 619351284
n×3 929026926
n×4 1238702568
n×5 1548378210

Division

n÷y
n÷2 154837821
n÷3 103225214
n÷3 77418910.5
n÷5 61935128.4

Exponentiation

ny
n2 95899003248112164
n3 2.9697585398019E+25
n4 9.1966188239814E+33
n5 2.8479688385457E+42

Nth Root

y√n
2√n 17597.603302723
3√n 676.55381742489
4√n 132.65595841395
5√n 49.909292023047

Divisors of 309675642

1, 2, 3, 6, 19, 38, 57, 114, 2716453, 5432906, 8149359, 16298718, 51612607, 103225214, 154837821, 309675642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309675641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309675642 can be divided by 16 positive divisors. The sum of these divisors (counting 309675642) is 1, the average is 0.0625.

Base conversion 309675642

Base System Value
2 Binary 10010011101010100011001111010
3 Ternary 210120201011010020
4 Quaternary 102131110121322
5 Quinary 1113234110032
6 Senary 50421231310
8 Octal 2235243172
10 Decimal 309675642
12 Duodecimal 87862536
16 Hexadecimal 1275467a
20 Vigesimal 4gf9922
36 Base36 54df96

Cryptographic Hash Functions

md5 94a428dffe6de6007e25be7e09872c59
sha1 bfa4ac0251c2d84837a07d77ef949f7146f4c32f
sha256 e8ca65afc452ef4fd4bfe3c4f3d169a187bab210a330d0dd3ffabd40766886f3
sha512 d92c2b68151ed6c1e4264d3b44ec46908c7f0976ebf498a74d289e8526118ed6de99bc42ce0fa015ab5b7d05dd9d7a8a18555ac0a63c81862caa88b097bcd9c7
ripemd-160 3ac231f490eb0280d1d06ac814dbb0cb5160dc48

309675642 as geometric shapes

Circle

Radius = n
Diameter 619351284
Circumference 1945749443.8058
Area 3.0127560409085E+17

Sphere

Radius = n
Volume 1.2439695482103E+26
Surface area 1.2051024163634E+18
Circumference 1945749443.8058

Square

Length = n
Perimeter 1238702568
Area 95899003248112164
Diagonal 437947492.853

Cube

Length = n
Surface area 575394019488672984
Volume 2.9697585398019E+25
Space diagonal 536373945.81051

Equilateral Triangle

Length = n
Perimeter 929026926
Area 4.1525486505236E+16
Altitude 268186972.90526

Triangular Pyramid

Length = n
Surface area 4.1525486505236E+16
Volume 3.499894003301E+24
Height 145982497.61767