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.
245998216 has 8 divisors, whose sum is 461246670
The reverse of 245998216 is 612899542
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
two hundred forty-five million nine hundred ninety-eight thousand two hundred sixteen
Scientific notation
2.45998216 × 10^8
Engineering notation
2.45998216 × 10^6
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.
1 , 5 , 11 , 2 , 538 , 473 , 9861 , 2599 , 27776 , 67888 , 377367 , 320451 , 6686489 , 7866762 , 16707695 , 87223606 , 84727053 , 629885481 , 8422083739 , 8550340584
n×2
491996432
n×3
737994648
n×4
983992864
n×5
1229991080
n÷2
122999108
n÷3
81999405.333333
n÷3
61499554
n÷5
49199643.2
n2
60515122275182656
n3
1.4886612120717E+25
n4
3.6620800239803E+33
n5
9.0086515274839E+41
2 √n
15684.330269412
3 √n
626.58114093623
4 √n
125.23709621918
5 √n
47.663550644832
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
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
md5
b0f6fea94d87dd18a39d1e58d58e458c
sha1
025279e0272c2bb6ab17e172858033e34c65547c
sha256
59fcf690e8f125c08ea9427e82177fbab05e5ea7259fa8f49b49e476dbaa0c6e
sha512
c49492c1e2329dea62e56ad048d33697b8fe61c9efe1b854e1e993dc96837a1c2126e4f89f0e03a1ae09189f6dd51fa0479d39b46df8913f6c69266bf6303c3d
ripemd-160
a193bbb8bd40422de32c97acdb569db272a4edef
Diameter
491996432
Circumference
1545652376.3636
Area
1.901138635708E+17
Volume
6.2356895033713E+25
Surface area
7.6045545428321E+17
Circumference
1545652376.3636
Perimeter
983992864
Area
60515122275182656
Diagonal
347894013.38679
Surface area
363090733651095936
Volume
1.4886612120717E+25
Space diagonal
426081408.6833
Perimeter
737994648
Area
2.6203816601715E+16
Altitude
213040704.34165
Surface area
2.6203816601715E+16
Volume
1.7544040632421E+24
Height
115964671.12893