90291220 (number)

90291220 is an even 8-digits composite number following 90291219 and preceding 90291221. In scientific notation, it is written as 9.0291220 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 34663680 positive integers (up to 90291220) that are relatively prime to 90291220.

Interesting facts

Basic properties

Name

Name ninety million two hundred ninety-one thousand two hundred twenty

Notation

Scientific notation 9.0291220 × 10^7
Engineering notation 9.0291220 × 10^6

Prime Factorization of 90291220

Prime Factorization 2 × 2 × 5 × 31 × 137 × 1063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45145610
Product of the distinct prime numbers

The prime factorization of 90291220 is 2 × 2 × 5 × 31 × 137 × 1063. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90291220)

Multiplication

n×y
n×2 180582440
n×3 270873660
n×4 361164880
n×5 451456100

Division

n÷y
n÷2 45145610
n÷3 30097073.333333
n÷3 22572805
n÷5 18058244

Exponentiation

ny
n2 8152504409088400
n3 7.3609956915197E+23
n4 6.6463328140206E+31
n5 6.0010549830395E+39

Nth Root

y√n
2√n 9502.1692260241
3√n 448.62331523772
4√n 97.479070707635
5√n 39.005792332276

Divisors of 90291220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90291219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90291220 can be divided by 48 positive divisors. The sum of these divisors (counting 90291220) is 1, the average is 0.020833333333333.

Base conversion 90291220

Base System Value
2 Binary 101011000011011110000010100
3 Ternary 20021220021021021
4 Quaternary 11120123300110
5 Quinary 141103304340
6 Senary 12543130524
8 Octal 530336024
10 Decimal 90291220
12 Duodecimal 262a3a44
16 Hexadecimal 561bc14
20 Vigesimal 1846810
36 Base36 1hr95g

Cryptographic Hash Functions

md5 e62b3df4cf03e83094a206702f24b55d
sha1 14544cf735be116ccd293ab2bef0bd102f73cc6d
sha256 044b7a0ebe6fa208a96cb90c0e06fdd83c5813727ed4567df276730e62b31737
sha512 4c470a9181af5be8007a856973449e4eefa054463018e92b199a8bfad412a5a8812a2be8855fb9dfc57f48aac145d8560179a1049f9957eb7eaeb07c4a33d2fd
ripemd-160 d9db98437d2c2992dfac8998f6fd3d13a1a1163f

90291220 as geometric shapes

Circle

Radius = n
Diameter 180582440
Circumference 567316466.87132
Area 2.5611847959951E+16

Sphere

Radius = n
Volume 3.0833666650113E+24
Surface area 1.024473918398E+17
Circumference 567316466.87132

Square

Length = n
Perimeter 361164880
Area 8152504409088400
Diagonal 127691067.88721

Cube

Length = n
Surface area 48915026454530400
Volume 7.3609956915197E+23
Space diagonal 156388980.51738

Equilateral Triangle

Length = n
Perimeter 270873660
Area 3.5301379613676E+15
Altitude 78194490.25869

Triangular Pyramid

Length = n
Surface area 3.5301379613676E+15
Volume 8.6750166162642E+22
Height 42563689.295738