90745900 (number)

90745900 is an even 8-digits composite number following 90745899 and preceding 90745901. In scientific notation, it is written as 9.0745900 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 29471040 positive integers (up to 90745900) that are relatively prime to 90745900.

Interesting facts

Basic properties

Name

Name ninety million seven hundred forty-five thousand nine hundred

Notation

Scientific notation 9.0745900 × 10^7
Engineering notation 9.0745900 × 10^6

Prime Factorization of 90745900

Prime Factorization 2 × 2 × 35 × 95 × 6823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45372950
Product of the distinct prime numbers

The prime factorization of 90745900 is 2 × 2 × 35 × 95 × 6823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 68, 74, 985, 509, 2895, 2174, 6634, 53498, 644527, 214099, 9686022, 5118225, 11196915, 61601811, 672233793, 476683052, 361686826, 2277297733

Basic calculations (n = 90745900)

Multiplication

n×y
n×2 181491800
n×3 272237700
n×4 362983600
n×5 453729500

Division

n÷y
n÷2 45372950
n÷3 30248633.333333
n÷3 22686475
n÷5 18149180

Exponentiation

ny
n2 8234818366810000
n3 7.472760040327E+23
n4 6.7812233534351E+31
n5 6.1536821630849E+39

Nth Root

y√n
2√n 9526.064245007
3√n 449.37509970124
4√n 97.601558619763
5√n 39.044997777965

Divisors of 90745900

1, 2, 4, 35, 70, 95, 140, 190, 380, 3325, 6650, 6823, 13300, 13646, 27292, 238805, 477610, 648185, 955220, 1296370, 2592740, 22686475, 45372950, 90745900

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 -90745899
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 90745900 can be divided by 24 positive divisors. The sum of these divisors (counting 90745900) is 1, the average is 0.041666666666667.

Base conversion 90745900

Base System Value
2 Binary 101011010001010110000101100
3 Ternary 20022202100222021
4 Quaternary 11122022300230
5 Quinary 141212332100
6 Senary 13000555524
8 Octal 532126054
10 Decimal 90745900
12 Duodecimal 26482ba4
16 Hexadecimal 568ac2c
20 Vigesimal 18734f0
36 Base36 1i0zzg

Cryptographic Hash Functions

md5 13a53bdb75973dfba8bbb446ff0260d1
sha1 ecdaa5f482c6885ca9f373a2d326ab1065256055
sha256 4eb7036b65b3184f9bb2ffdf4dc8576b4c831d9ec98e6d74ca19fcc329a3b069
sha512 826d1a32cf4ee09fc04993890f84947315fdceae82ffee30a2fbd15597102cab6ee3c295df1fe4146f0761f3ac2527f9acdee844eb4b26dd589575bea35b7a3f
ripemd-160 3210e2c9dbf267ba8874252bd89c5c595eaa97ff

90745900 as geometric shapes

Circle

Radius = n
Diameter 181491800
Circumference 570173305.56679
Area 2.5870444884817E+16

Sphere

Radius = n
Volume 3.1301824059641E+24
Surface area 1.0348177953927E+17
Circumference 570173305.56679

Square

Length = n
Perimeter 362983600
Area 8234818366810000
Diagonal 128334082.50975

Cube

Length = n
Surface area 49408910200860000
Volume 7.472760040327E+23
Space diagonal 157176509.37856

Equilateral Triangle

Length = n
Perimeter 272237700
Area 3.5657809506041E+15
Altitude 78588254.689282

Triangular Pyramid

Length = n
Surface area 3.5657809506041E+15
Volume 8.8067321644918E+22
Height 42778027.503251