16868402 (number)

16868402 is an even 8-digits composite number following 16868401 and preceding 16868403. In scientific notation, it is written as 1.6868402 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8048160 positive integers (up to 16868402) that are relatively prime to 16868402.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred sixty-eight thousand four hundred two

Notation

Scientific notation 1.6868402 × 10^7
Engineering notation 1.6868402 × 10^6

Prime Factorization of 16868402

Prime Factorization 2 × 73 × 31 × 3727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16868402
Product of the distinct prime numbers

The prime factorization of 16868402 is 2 × 73 × 31 × 3727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 70, 85, 742, 342, 952, 7295, 44087, 45909, 892981, 111323, 3737796, 1216666, 20667599, 56650080, 60932964, 991033557, 7396259056, 4290374920

Basic calculations (n = 16868402)

Multiplication

n×y
n×2 33736804
n×3 50605206
n×4 67473608
n×5 84342010

Division

n÷y
n÷2 8434201
n÷3 5622800.6666667
n÷3 4217100.5
n÷5 3373680.4

Exponentiation

ny
n2 284542986033604
n3 4.7997854746952E+21
n4 8.096471090092E+28
n5 1.3657452912905E+36

Nth Root

y√n
2√n 4107.1160197881
3√n 256.46295824724
4√n 64.0867850636
5√n 27.887834244173

Divisors of 16868402

1, 2, 31, 62, 73, 146, 2263, 3727, 4526, 7454, 115537, 231074, 272071, 544142, 8434201, 16868402

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 -16868401
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 16868402 can be divided by 16 positive divisors. The sum of these divisors (counting 16868402) is 1, the average is 0.0625.

Base conversion 16868402

Base System Value
2 Binary 1000000010110010000110010
3 Ternary 1011202000002122
4 Quaternary 1000112100302
5 Quinary 13304242102
6 Senary 1401314242
8 Octal 100262062
10 Decimal 16868402
12 Duodecimal 5795982
16 Hexadecimal 1016432
20 Vigesimal 558b02
36 Base36 a1jqq

Cryptographic Hash Functions

md5 d34943ffa4b2b1903036ff0e2d7a6219
sha1 e4dd3d035c4c1961c8aec71082fdfe11b70f7b11
sha256 35b7cda09ad6ef737e764068cf96fd1487ffc6c7d86770874f0bade9debac04b
sha512 4e533ed983bcc73774009759906cc1f11c49e00cb678bca0c45cc02e7b2314006770b5a5611082ea84c6ad4cf420c5e555d50d2b588952b89d21d6ce78be4bde
ripemd-160 099647574d0caa97f52bc82d0e050434e80b20dc

16868402 as geometric shapes

Circle

Radius = n
Diameter 33736804
Circumference 105987295.602
Area 8.9391815455367E+14

Sphere

Radius = n
Volume 2.0105294381479E+22
Surface area 3.5756726182147E+15
Circumference 105987295.602

Square

Length = n
Perimeter 67473608
Area 284542986033604
Diagonal 23855522.883961

Cube

Length = n
Surface area 1707257916201624
Volume 4.7997854746952E+21
Space diagonal 29216929.306496

Equilateral Triangle

Length = n
Perimeter 50605206
Area 1.2321072718689E+14
Altitude 14608464.653248

Triangular Pyramid

Length = n
Surface area 1.2321072718689E+14
Volume 5.6566014289961E+20
Height 7951840.9613205