16398857 (number)

16398857 is an odd 8-digits prime number following 16398856 and preceding 16398858. In scientific notation, it is written as 1.6398857 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 16398856 positive integers (up to 16398857) that are relatively prime to 16398857.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand eight hundred fifty-seven

Notation

Scientific notation 1.6398857 × 10^7
Engineering notation 1.6398857 × 10^6

Prime Factorization of 16398857

Prime Factorization 16398857

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 16398857
Product of the distinct prime numbers

The prime factorization of 16398857 is 16398857. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 82, 46, 257, 870, 9142, 3029, 22789, 32430, 111393, 807178, 4927216, 4706099, 24226175, 25524836, 932557453, 273625160, 5865353508, 5950890549

Basic calculations (n = 16398857)

Multiplication

n×y
n×2 32797714
n×3 49196571
n×4 65595428
n×5 81994285

Division

n÷y
n÷2 8199428.5
n÷3 5466285.6666667
n÷3 4099714.25
n÷5 3279771.4

Exponentiation

ny
n2 268922510906449
n3 4.4100218004358E+21
n4 7.2319316872229E+28
n5 1.1859541357254E+36

Nth Root

y√n
2√n 4049.5502219382
3√n 254.0609160114
4√n 63.636076418477
5√n 27.730820249477

Divisors of 16398857

1, 16398857

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 16398858
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 8199429
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4049.5503454087
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998780403
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16398857 can be divided by 2 positive divisors. The sum of these divisors (counting 16398857) is 16398858, the average is 8199429.

Base conversion 16398857

Base System Value
2 Binary 111110100011101000001001
3 Ternary 1010212011000002
4 Quaternary 332203220021
5 Quinary 13144230412
6 Senary 1343252345
8 Octal 76435011
10 Decimal 16398857
12 Duodecimal 55aa0b5
16 Hexadecimal fa3a09
20 Vigesimal 529h2h
36 Base36 9rhft

Cryptographic Hash Functions

md5 44873078b9a680584171258bdbb65733
sha1 defb640ef1f4cbfa79a84e9e8d0524a6b8cbdcac
sha256 0ea327f0901e8116d84c1628410a616d68c84a75513d1f0285ab28ec45494b7a
sha512 3731b57d761c958677043fc04b29321fbaafaed30f6543ed33491e9209d829d8ee7bbf78d44245dc0632cfa71e48f55c9e9f231ae49557f2cf0d4cc3c984b808
ripemd-160 017294395174a8cf54042b9fb10f5b104ea4c34d

16398857 as geometric shapes

Circle

Radius = n
Diameter 32797714
Circumference 103037057.35694
Area 8.4484498464862E+14

Sphere

Radius = n
Volume 1.847265612056E+22
Surface area 3.3793799385945E+15
Circumference 103037057.35694

Square

Length = n
Perimeter 65595428
Area 268922510906449
Diagonal 23191485.976817

Cube

Length = n
Surface area 1613535065438694
Volume 4.4100218004358E+21
Space diagonal 28403653.510057

Equilateral Triangle

Length = n
Perimeter 49196571
Area 1.1644686304724E+14
Altitude 14201826.755028

Triangular Pyramid

Length = n
Surface area 1.1644686304724E+14
Volume 5.1972605337811E+20
Height 7730495.3256057