90903668 (number)

90903668 is an even 8-digits composite number following 90903667 and preceding 90903669. In scientific notation, it is written as 9.0903668 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 45352320 positive integers (up to 90903668) that are relatively prime to 90903668.

Interesting facts

Basic properties

Name

Name ninety million nine hundred three thousand six hundred sixty-eight

Notation

Scientific notation 9.0903668 × 10^7
Engineering notation 9.0903668 × 10^6

Prime Factorization of 90903668

Prime Factorization 2 × 2 × 461 × 49297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45451834
Product of the distinct prime numbers

The prime factorization of 90903668 is 2 × 2 × 461 × 49297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 66, 88, 149, 178, 9211, 4217, 6226, 30145, 444405, 541894, 6534838, 2171549, 15391922, 33880408, 26739416, 889299950, 6154757846, 8607044056

Basic calculations (n = 90903668)

Multiplication

n×y
n×2 181807336
n×3 272711004
n×4 363614672
n×5 454518340

Division

n÷y
n÷2 45451834
n÷3 30301222.666667
n÷3 22725917
n÷5 18180733.6

Exponentiation

ny
n2 8263476855854224
n3 7.5118035663026E+23
n4 6.8285049747238E+31
n5 6.2073614915864E+39

Nth Root

y√n
2√n 9534.341508463
3√n 449.63537211731
4√n 97.643952749072
5√n 39.058564830148

Divisors of 90903668

1, 2, 4, 461, 922, 1844, 49297, 98594, 197188, 22725917, 45451834, 90903668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90903667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90903668 can be divided by 12 positive divisors. The sum of these divisors (counting 90903668) is 1, the average is 0.083333333333333.

Base conversion 90903668

Base System Value
2 Binary 101011010110001010001110100
3 Ternary 20100001101101112
4 Quaternary 11122301101310
5 Quinary 141232404133
6 Senary 13004214152
8 Octal 532612164
10 Decimal 90903668
12 Duodecimal 2653a358
16 Hexadecimal 56b1474
20 Vigesimal 1882j38
36 Base36 1i4dpw

Cryptographic Hash Functions

md5 3b620c0646f794548ec8b6edb579f16f
sha1 f0df2678309ce2414413e2e8fb8240bc751f5d3f
sha256 d71071ac149d7584e224005a75b7871f5c67a2bbe737a646c90a753d9a37f4b2
sha512 3394413b4c3c550a47d00903e358528f89066a05580c1c4392315993798202f139d387824927a3ad614d80ec48a2e38910fc3bd6b04ab491cb07626516bfe7b6
ripemd-160 a7e45aa502a71b61e7c53bc212c8798bd48c6e79

90903668 as geometric shapes

Circle

Radius = n
Diameter 181807336
Circumference 571164591.14633
Area 2.5960478183461E+16

Sphere

Radius = n
Volume 3.1465369198808E+24
Surface area 1.0384191273384E+17
Circumference 571164591.14633

Square

Length = n
Perimeter 363614672
Area 8263476855854224
Diagonal 128557200.15506

Cube

Length = n
Surface area 49580861135125344
Volume 7.5118035663026E+23
Space diagonal 157449771.57037

Equilateral Triangle

Length = n
Perimeter 272711004
Area 3.5781904403773E+15
Altitude 78724885.785187

Triangular Pyramid

Length = n
Surface area 3.5781904403773E+15
Volume 8.8527454011231E+22
Height 42852400.051687