245998216 (number)

245998216 is an even 9-digits composite number following 245998215 and preceding 245998217. In scientific notation, it is written as 2.45998216 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 122999104 positive integers (up to 245998216) that are relatively prime to 245998216.

Interesting facts

Basic properties

Name

Name two hundred forty-five million nine hundred ninety-eight thousand two hundred sixteen

Notation

Scientific notation 2.45998216 × 10^8
Engineering notation 2.45998216 × 10^6

Prime Factorization of 245998216

Prime Factorization 2 × 2 × 2 × 30749777

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61499554
Product of the distinct prime numbers

The prime factorization of 245998216 is 2 × 2 × 2 × 30749777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 245998216)

Multiplication

n×y
n×2 491996432
n×3 737994648
n×4 983992864
n×5 1229991080

Division

n÷y
n÷2 122999108
n÷3 81999405.333333
n÷3 61499554
n÷5 49199643.2

Exponentiation

ny
n2 60515122275182656
n3 1.4886612120717E+25
n4 3.6620800239803E+33
n5 9.0086515274839E+41

Nth Root

y√n
2√n 15684.330269412
3√n 626.58114093623
4√n 125.23709621918
5√n 47.663550644832

Divisors of 245998216

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245998215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245998216 can be divided by 8 positive divisors. The sum of these divisors (counting 245998216) is 1, the average is 0.125.

Base conversion 245998216

Base System Value
2 Binary 1110101010011010001010001000
3 Ternary 122010220000010001
4 Quaternary 32222122022020
5 Quinary 1000433420331
6 Senary 40224332344
8 Octal 1652321210
10 Decimal 245998216
12 Duodecimal 6a4740b4
16 Hexadecimal ea9a288
20 Vigesimal 3gh9fag
36 Base36 42glfs

Cryptographic Hash Functions

md5 b0f6fea94d87dd18a39d1e58d58e458c
sha1 025279e0272c2bb6ab17e172858033e34c65547c
sha256 59fcf690e8f125c08ea9427e82177fbab05e5ea7259fa8f49b49e476dbaa0c6e
sha512 c49492c1e2329dea62e56ad048d33697b8fe61c9efe1b854e1e993dc96837a1c2126e4f89f0e03a1ae09189f6dd51fa0479d39b46df8913f6c69266bf6303c3d
ripemd-160 a193bbb8bd40422de32c97acdb569db272a4edef

245998216 as geometric shapes

Circle

Radius = n
Diameter 491996432
Circumference 1545652376.3636
Area 1.901138635708E+17

Sphere

Radius = n
Volume 6.2356895033713E+25
Surface area 7.6045545428321E+17
Circumference 1545652376.3636

Square

Length = n
Perimeter 983992864
Area 60515122275182656
Diagonal 347894013.38679

Cube

Length = n
Surface area 363090733651095936
Volume 1.4886612120717E+25
Space diagonal 426081408.6833

Equilateral Triangle

Length = n
Perimeter 737994648
Area 2.6203816601715E+16
Altitude 213040704.34165

Triangular Pyramid

Length = n
Surface area 2.6203816601715E+16
Volume 1.7544040632421E+24
Height 115964671.12893