16457870 (number)

16457870 is an even 8-digits composite number following 16457869 and preceding 16457871. In scientific notation, it is written as 1.6457870 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 64 positive divisors. There are 5191680 positive integers (up to 16457870) that are relatively prime to 16457870.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-seven thousand eight hundred seventy

Notation

Scientific notation 1.6457870 × 10^7
Engineering notation 1.6457870 × 10^6

Prime Factorization of 16457870

Prime Factorization 2 × 13 × 11 × 5 × 17 × 677

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16457870
Product of the distinct prime numbers

The prime factorization of 16457870 is 2 × 13 × 11 × 5 × 17 × 677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16457870)

Multiplication

n×y
n×2 32915740
n×3 49373610
n×4 65831480
n×5 82289350

Division

n÷y
n÷2 8228935
n÷3 5485956.6666667
n÷3 4114467.5
n÷5 3291574

Exponentiation

ny
n2 270861484936900
n3 4.4578031070985E+21
n4 7.3365944022223E+28
n5 1.207447169145E+36

Nth Root

y√n
2√n 4056.8300432727
3√n 254.36530609183
4√n 63.693249589519
5√n 27.75075003303

Divisors of 16457870

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16457869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16457870 can be divided by 64 positive divisors. The sum of these divisors (counting 16457870) is 1, the average is 0.015625.

Base conversion 16457870

Base System Value
2 Binary 111110110010000010001110
3 Ternary 1010222010221202
4 Quaternary 332302002032
5 Quinary 13203122440
6 Senary 1344425502
8 Octal 76620216
10 Decimal 16457870
12 Duodecimal 5618292
16 Hexadecimal fb208e
20 Vigesimal 52h4da
36 Base36 9sqz2

Cryptographic Hash Functions

md5 75e160d3ec7354a1ebb902a01b60a0e4
sha1 3ad15c38bea455124c8e7fb3db244e4c6bb677fb
sha256 ed3daa1cd3fabb89681c4e00c25e6839ed0701e296f83612ef20c3e03a32a22b
sha512 b1aee29f53e981279408acb95ae140a4e36b6f2834af493c8789a740d0ff5fa72074a3b106d97169f182e9d6ce7bb25714afbc99324addbaccd36b6dce811bf0
ripemd-160 a2043c4352d46cc7c70f763e240e76eb6d2174f9

16457870 as geometric shapes

Circle

Radius = n
Diameter 32915740
Circumference 103407846.97147
Area 8.5093645121819E+14

Sphere

Radius = n
Volume 1.867280198988E+22
Surface area 3.4037458048728E+15
Circumference 103407846.97147

Square

Length = n
Perimeter 65831480
Area 270861484936900
Diagonal 23274942.961773

Cube

Length = n
Surface area 1625168909621400
Volume 4.4578031070985E+21
Space diagonal 28505867.024364

Equilateral Triangle

Length = n
Perimeter 49373610
Area 1.1728646343107E+14
Altitude 14252933.512182

Triangular Pyramid

Length = n
Surface area 1.1728646343107E+14
Volume 5.2535713437063E+20
Height 7758314.3205911