16667968 (number)

16667968 is an even 8-digits composite number following 16667967 and preceding 16667969. In scientific notation, it is written as 1.6667968 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 8268800 positive integers (up to 16667968) that are relatively prime to 16667968.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 1.6667968 × 10^7
Engineering notation 1.6667968 × 10^6

Prime Factorization of 16667968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 137 × 1901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 520874
Product of the distinct prime numbers

The prime factorization of 16667968 is 2 × 2 × 2 × 2 × 2 × 2 × 137 × 1901. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 91, 88, 826, 861, 8413, 283, 58964, 63714, 891989, 241075, 5774520, 772831, 81081050, 61299924, 384452830, 256047793, 3581132132, 2300538103

Basic calculations (n = 16667968)

Multiplication

n×y
n×2 33335936
n×3 50003904
n×4 66671872
n×5 83339840

Division

n÷y
n÷2 8333984
n÷3 5555989.3333333
n÷3 4166992
n÷5 3333593.6

Exponentiation

ny
n2 277821157249024
n3 4.6307141587497E+21
n4 7.7184595415187E+28
n5 1.2865103664733E+36

Nth Root

y√n
2√n 4082.6422816602
3√n 255.44312545155
4√n 63.89555760505
5√n 27.821243132201

Divisors of 16667968

1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 1901, 2192, 3802, 4384, 7604, 8768, 15208, 30416, 60832, 121664, 260437, 520874, 1041748, 2083496, 4166992, 8333984, 16667968

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16667967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16667968 can be divided by 28 positive divisors. The sum of these divisors (counting 16667968) is 1, the average is 0.035714285714286.

Base conversion 16667968

Base System Value
2 Binary 111111100101010101000000
3 Ternary 1011100211011011
4 Quaternary 333211111000
5 Quinary 13231333333
6 Senary 1353130304
8 Octal 77452500
10 Decimal 16667968
12 Duodecimal 56b9994
16 Hexadecimal fe5540
20 Vigesimal 5439i8
36 Base36 9x934

Cryptographic Hash Functions

md5 d7d06d8b190b4f5fe77e03e6913bbae1
sha1 4062ea892938c15ca81d2f141f93b88dceb97a96
sha256 d2d3e8c32c626c9e75db39c4399da235378d1b1e7bf6c3572f6dc8cef0d26248
sha512 f5079f07064d2efebb6cb39a3cb31d0bfc1cfb67c30137db1095bd34f4c026647cf22daffde21337e76e8b04ddb589c66acc41195e63906820bedfc85619f847
ripemd-160 03b690c2061227b0b380365ec11c9674bdf76f7c

16667968 as geometric shapes

Circle

Radius = n
Diameter 33335936
Circumference 104727931.63814
Area 8.7280090662535E+14

Sphere

Radius = n
Volume 1.9397090109336E+22
Surface area 3.4912036265014E+15
Circumference 104727931.63814

Square

Length = n
Perimeter 66671872
Area 277821157249024
Diagonal 23572066.402801

Cube

Length = n
Surface area 1666926943494144
Volume 4.6307141587497E+21
Space diagonal 28869767.434932

Equilateral Triangle

Length = n
Perimeter 50003904
Area 1.2030008994322E+14
Altitude 14434883.717466

Triangular Pyramid

Length = n
Surface area 1.2030008994322E+14
Volume 5.4573489723141E+20
Height 7857355.4676003