90726540 (number)

90726540 is an even 8-digits composite number following 90726539 and preceding 90726541. In scientific notation, it is written as 9.0726540 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 24193728 positive integers (up to 90726540) that are relatively prime to 90726540.

Interesting facts

Basic properties

Name

Name ninety million seven hundred twenty-six thousand five hundred forty

Notation

Scientific notation 9.0726540 × 10^7
Engineering notation 9.0726540 × 10^6

Prime Factorization of 90726540

Prime Factorization 2 × 2 × 5 × 3 × 1512109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45363270
Product of the distinct prime numbers

The prime factorization of 90726540 is 2 × 2 × 5 × 3 × 1512109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 72, 26, 772, 479, 1931, 6008, 42095, 18331, 993339, 906335, 5945799, 1191768, 65841931, 4204144, 105463536, 220370473, 1760578127, 5390877511

Basic calculations (n = 90726540)

Multiplication

n×y
n×2 181453080
n×3 272179620
n×4 362906160
n×5 453632700

Division

n÷y
n÷2 45363270
n÷3 30242180
n÷3 22681635
n÷5 18145308

Exponentiation

ny
n2 8231305060371600
n3 7.4679782781201E+23
n4 6.7754382996899E+31
n5 6.1471207391435E+39

Nth Root

y√n
2√n 9525.048031375
3√n 449.34314042194
4√n 97.596352551594
5√n 39.043331640602

Divisors of 90726540

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1512109, 3024218, 4536327, 6048436, 7560545, 9072654, 15121090, 18145308, 22681635, 30242180, 45363270, 90726540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90726539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90726540 can be divided by 24 positive divisors. The sum of these divisors (counting 90726540) is 1, the average is 0.041666666666667.

Base conversion 90726540

Base System Value
2 Binary 101011010000110000010001100
3 Ternary 20022201101102020
4 Quaternary 11122012002030
5 Quinary 141211222130
6 Senary 13000330140
8 Octal 532060214
10 Decimal 90726540
12 Duodecimal 26473950
16 Hexadecimal 568608c
20 Vigesimal 1870g70
36 Base36 1i0l1o

Cryptographic Hash Functions

md5 f0e1cd9bcdb3ad954862052500442e44
sha1 58949c602f5b1de9c8ba9903c097c54ad3a2b551
sha256 e319f4b4b1a68c06c93cfcab7e1a1f966b961c2a4d29a7d8d7174f06d07b1156
sha512 eeb55a3f238f7c0be6a5726d96da30c3e120368a4ff246f0e5ecee2dc7b0d8c46939419299c8da47f81238ea21c5b5f11065a8b114725c31997b4ce9693456c1
ripemd-160 b6a520de90ab76000bf728174b4a0c7da8e3da87

90726540 as geometric shapes

Circle

Radius = n
Diameter 181453080
Circumference 570051663.09924
Area 2.585940750712E+16

Sphere

Radius = n
Volume 3.1281794260947E+24
Surface area 1.0343763002848E+17
Circumference 570051663.09924

Square

Length = n
Perimeter 362906160
Area 8231305060371600
Diagonal 128306703.33519

Cube

Length = n
Surface area 49387830362229600
Volume 7.4679782781201E+23
Space diagonal 157142976.87493

Equilateral Triangle

Length = n
Perimeter 272179620
Area 3.5642596442906E+15
Altitude 78571488.437465

Triangular Pyramid

Length = n
Surface area 3.5642596442906E+15
Volume 8.8010968036876E+22
Height 42768901.111728