90752721 (number)

90752721 is an odd 8-digits composite number following 90752720 and preceding 90752722. In scientific notation, it is written as 9.0752721 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 55918080 positive integers (up to 90752721) that are relatively prime to 90752721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0752721 × 10^7
Engineering notation 9.0752721 × 10^6

Prime Factorization of 90752721

Prime Factorization 3 × 19 × 41 × 38833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90752721
Product of the distinct prime numbers

The prime factorization of 90752721 is 3 × 19 × 41 × 38833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 19, 65, 153, 241, 369, 3507, 78892, 61920, 437945, 931962, 8142953, 6077380, 18019875, 13396835, 125251597, 957100333, 5089419606, 5199175566

Basic calculations (n = 90752721)

Multiplication

n×y
n×2 181505442
n×3 272258163
n×4 363010884
n×5 453763605

Division

n÷y
n÷2 45376360.5
n÷3 30250907
n÷3 22688180.25
n÷5 18150544.2

Exponentiation

ny
n2 8236056368903841
n3 7.474445257874E+23
n4 6.7832624511762E+31
n5 6.1559952470137E+39

Nth Root

y√n
2√n 9526.4222560204
3√n 449.38635865164
4√n 97.603392646057
5√n 39.045584731035

Divisors of 90752721

1, 3, 19, 41, 57, 123, 779, 2337, 38833, 116499, 737827, 1592153, 2213481, 4776459, 30250907, 90752721

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 -90752720
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 90752721 can be divided by 16 positive divisors. The sum of these divisors (counting 90752721) is 1, the average is 0.0625.

Base conversion 90752721

Base System Value
2 Binary 101011010001100011011010001
3 Ternary 20022202201022220
4 Quaternary 11122030123101
5 Quinary 141213041341
6 Senary 13001051253
8 Octal 532143321
10 Decimal 90752721
12 Duodecimal 26486b29
16 Hexadecimal 568c6d1
20 Vigesimal 18741g1
36 Base36 1i158x

Cryptographic Hash Functions

md5 e9531eb205b79e156ff6511334b4d066
sha1 2c89e8cc9b8f97e4398c33dadfc7bb9b6a6fb9e5
sha256 2c85d83e03cf08e1492942ba50448132deb1f2fc271c58226b567cd72611a43e
sha512 23541c96290cfcbe63698bd38aa40ad93edea2d4dadd91830f6be1759e51eed1b66f957e2847966230bde3b5cf342d54063e23920de6d641a8cc8f580ad81bad
ripemd-160 eedbb539afbd7f09642da0af0d5c4bbcd57aeacc

90752721 as geometric shapes

Circle

Radius = n
Diameter 181505442
Circumference 570216163.17377
Area 2.58743341831E+16

Sphere

Radius = n
Volume 3.1308883082395E+24
Surface area 1.034973367324E+17
Circumference 570216163.17377

Square

Length = n
Perimeter 363010884
Area 8236056368903841
Diagonal 128343728.86046

Cube

Length = n
Surface area 49416338213423046
Volume 7.474445257874E+23
Space diagonal 157188323.69712

Equilateral Triangle

Length = n
Perimeter 272258163
Area 3.5663170212357E+15
Altitude 78594161.848561

Triangular Pyramid

Length = n
Surface area 3.5663170212357E+15
Volume 8.8087182124173E+22
Height 42781242.953487