90752720 (number)

90752720 is an even 8-digits composite number following 90752719 and preceding 90752721. In scientific notation, it is written as 9.0752720 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 36220928 positive integers (up to 90752720) that are relatively prime to 90752720.

Interesting facts

Basic properties

Name

Name ninety million seven hundred fifty-two thousand seven hundred twenty

Notation

Scientific notation 9.0752720 × 10^7
Engineering notation 9.0752720 × 10^6

Prime Factorization of 90752720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1913 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11344090
Product of the distinct prime numbers

The prime factorization of 90752720 is 2 × 2 × 2 × 2 × 5 × 1913 × 593. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90752720)

Multiplication

n×y
n×2 181505440
n×3 272258160
n×4 363010880
n×5 453763600

Division

n÷y
n÷2 45376360
n÷3 30250906.666667
n÷3 22688180
n÷5 18150544

Exponentiation

ny
n2 8236056187398400
n3 7.4744450107923E+23
n4 6.7832621521983E+31
n5 6.1559949078505E+39

Nth Root

y√n
2√n 9526.4222035348
3√n 449.38635700105
4√n 97.603392377185
5√n 39.045584644987

Divisors of 90752720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90752719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90752720 can be divided by 40 positive divisors. The sum of these divisors (counting 90752720) is 1, the average is 0.025.

Base conversion 90752720

Base System Value
2 Binary 101011010001100011011010000
3 Ternary 20022202201022212
4 Quaternary 11122030123100
5 Quinary 141213041340
6 Senary 13001051252
8 Octal 532143320
10 Decimal 90752720
12 Duodecimal 26486b28
16 Hexadecimal 568c6d0
20 Vigesimal 18741g0
36 Base36 1i158w

Cryptographic Hash Functions

md5 dfb03c60fb079bd2f3219b98a9ae9b8b
sha1 7976acf5e9b8deb9e80e03eeab5fed4a141992bb
sha256 2fb2fc0ff91d1673788b8bca725113fa39ca3a4c6f2d07abdd3f9997c880a94e
sha512 7204d601fab5c22e3f9aca8cbb9a23275842bc6d400b61845d9922aaf44c04ee4a990b41ece9ad16c2ecd08b4b05d0fd0d2c2810c535a30832bd76f45e0d6bed
ripemd-160 8e3d3a8920a1c4d621e73b667075b98327946442

90752720 as geometric shapes

Circle

Radius = n
Diameter 181505440
Circumference 570216156.89058
Area 2.5874333612884E+16

Sphere

Radius = n
Volume 3.1308882047421E+24
Surface area 1.0349733445153E+17
Circumference 570216156.89058

Square

Length = n
Perimeter 363010880
Area 8236056187398400
Diagonal 128343727.44625

Cube

Length = n
Surface area 49416337124390400
Volume 7.4744450107923E+23
Space diagonal 157188321.96507

Equilateral Triangle

Length = n
Perimeter 272258160
Area 3.5663169426415E+15
Altitude 78594160.982536

Triangular Pyramid

Length = n
Surface area 3.5663169426415E+15
Volume 8.8087179212287E+22
Height 42781242.482083