90654321 (number)

90654321 is an odd 8-digits composite number following 90654320 and preceding 90654322. In scientific notation, it is written as 9.0654321 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 58769280 positive integers (up to 90654321) that are relatively prime to 90654321.

Interesting facts

Basic properties

Name

Name ninety million six hundred fifty-four thousand three hundred twenty-one

Notation

Scientific notation 9.0654321 × 10^7
Engineering notation 9.0654321 × 10^6

Prime Factorization of 90654321

Prime Factorization 3 × 41 × 2053 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90654321
Product of the distinct prime numbers

The prime factorization of 90654321 is 3 × 41 × 2053 × 359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 20, 13, 860, 109, 5590, 9343, 13309, 20136, 582048, 229759, 9348000, 474830, 56876481, 6300478, 520698596, 831418225, 8742729877, 3492572473

Basic calculations (n = 90654321)

Multiplication

n×y
n×2 181308642
n×3 271962963
n×4 362617284
n×5 453271605

Division

n÷y
n÷2 45327160.5
n÷3 30218107
n÷3 22663580.25
n÷5 18130864.2

Exponentiation

ny
n2 8218205915971041
n3 7.4501587715054E+23
n4 6.7538908477301E+31
n5 6.1226938890909E+39

Nth Root

y√n
2√n 9521.2562721523
3√n 449.22388194656
4√n 97.576924895963
5√n 39.037113904121

Divisors of 90654321

1, 3, 41, 123, 359, 1077, 2053, 6159, 14719, 44157, 84173, 252519, 737027, 2211081, 30218107, 90654321

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90654320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90654321 can be divided by 16 positive divisors. The sum of these divisors (counting 90654321) is 1, the average is 0.0625.

Base conversion 90654321

Base System Value
2 Binary 101011001110100011001110001
3 Ternary 20022120201100110
4 Quaternary 11121310121301
5 Quinary 141201414241
6 Senary 12555011533
8 Octal 531643161
10 Decimal 90654321
12 Duodecimal 26439ba9
16 Hexadecimal 5674671
20 Vigesimal 186bfg1
36 Base36 1hz1bl

Cryptographic Hash Functions

md5 0505a6bda6339570b730bd6ffa6ac4e3
sha1 a75ad99b4c14c0f1d94b1fcc014931b247e22338
sha256 7d57ae2ba9be2e9725e7c6bbba6e1820dc59f4af030774cae4a4aa3786a5f044
sha512 8c5d5d763d1454078f03eaf21f6281d7f1d16f5d0fe5233a2dfcf0d1fdfc49c352feb55911dee561cbf4bd01e2734522c2006ded16ef3dda1ccffca141d1488e
ripemd-160 249f5d46a858cd81597bd653ae7a73b02548eedb

90654321 as geometric shapes

Circle

Radius = n
Diameter 181308642
Circumference 569597897.73954
Area 2.5818255331303E+16

Sphere

Radius = n
Volume 3.1207152086185E+24
Surface area 1.0327302132521E+17
Circumference 569597897.73954

Square

Length = n
Perimeter 362617284
Area 8218205915971041
Diagonal 128204570.24592

Cube

Length = n
Surface area 49309235495826246
Volume 7.4501587715054E+23
Space diagonal 157017889.89766

Equilateral Triangle

Length = n
Perimeter 271962963
Area 3.5585875483812E+15
Altitude 78508944.948829

Triangular Pyramid

Length = n
Surface area 3.5585875483812E+15
Volume 8.7800963137465E+22
Height 42734856.748641