90206937 is an odd 8-digits composite number following 90206936
and preceding 90206938 . In scientific notation, it is written as 9.0206937 × 10^7.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 60137952 positive integers (up to 90206937) that are relatively prime to 90206937.
90206937 has 4 divisors, whose sum is 100229940
The reverse of 90206937 is 73960209
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
ninety million two hundred six thousand nine hundred thirty-seven
Scientific notation
9.0206937 × 10^7
Engineering notation
9.0206937 × 10^6
Prime Factorization
9 × 10022993
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
90206937
Product of the distinct prime numbers
The prime factorization of 90206937 is 9 × 10022993.
Since it has a total of 2 prime factors.
2 , 10 , 13 , 23 , 930 , 953 , 8433 , 4166 , 14973 , 86370 , 166451 , 590840 , 7759170 , 4979107 , 19209778 , 57156082 , 16233489 , 161981175 , 3453720807 , 3197481548
n×2
180413874
n×3
270620811
n×4
360827748
n×5
451034685
n÷2
45103468.5
n÷3
30068979
n÷3
22551734.25
n÷5
18041387.4
n2
8137291482921969
n3
7.3404014015058E+23
n4
6.6215512678034E+31
n5
5.9730985805702E+39
2 √n
9497.733255888
3 √n
448.48368154256
4 √n
97.456314602431
5 √n
38.998507563305
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90206936
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90206937 can be divided by 4 positive divisors.
The sum of these divisors (counting 90206937) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011000000111001011011001
3
Ternary
20021201222122200
4
Quaternary
11120013023121
5
Quinary
141043110222
6
Senary
12541240413
8
Octal
530071331
10
Decimal
90206937
12
Duodecimal
26263109
16
Hexadecimal
56072d9
20
Vigesimal
183fh6h
36
Base36
1hpg49
md5
f6f61c434db890a652fb97eb266a62cc
sha1
2d3d79b58ff90afd0b62f426408881b27fd55551
sha256
90edb275190292a8432ebd00d51eaa46c00fb06d43dfb1cd57d3cde05df237bf
sha512
8f744d249b61c90f30770fed132bfa0f947c7052708c8b8bb8f55a0a171dac7126e8f0bd41240497f8f155afc1cc33601df5f42a8d20d958403026363abcf6eb
ripemd-160
48383623f0d9cf6bc26ce00cb5cd41ff5fa0dd14
Diameter
180413874
Circumference
566786901.16407
Area
2.5564055142866E+16
Volume
3.0747401489828E+24
Surface area
1.0225622057147E+17
Circumference
566786901.16407
Perimeter
360827748
Area
8137291482921969
Diagonal
127571873.72554
Surface area
48823748897531814
Volume
7.3404014015058E+23
Space diagonal
156242998.07916
Perimeter
270620811
Area
3.5235505711046E+15
Altitude
78121499.039582
Surface area
3.5235505711046E+15
Volume
8.6507460127266E+22
Height
42523957.908512