90161750 (number)

90161750 is an even 8-digits composite number following 90161749 and preceding 90161751. In scientific notation, it is written as 9.0161750 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 30912000 positive integers (up to 90161750) that are relatively prime to 90161750.

Interesting facts

Basic properties

Name

Name ninety million one hundred sixty-one thousand seven hundred fifty

Notation

Scientific notation 9.0161750 × 10^7
Engineering notation 9.0161750 × 10^6

Prime Factorization of 90161750

Prime Factorization 2 × 35 × 25 × 51521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90161750
Product of the distinct prime numbers

The prime factorization of 90161750 is 2 × 35 × 25 × 51521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 80, 60, 169, 404, 1449, 2821, 18435, 25045, 109477, 762672, 2710510, 1977790, 55067823, 53830076, 134235232, 940247350, 6649049349, 5634146814

Basic calculations (n = 90161750)

Multiplication

n×y
n×2 180323500
n×3 270485250
n×4 360647000
n×5 450808750

Division

n÷y
n÷2 45080875
n÷3 30053916.666667
n÷3 22540437.5
n÷5 18032350

Exponentiation

ny
n2 8129141163062500
n3 7.3293759325875E+23
n4 6.6082936048997E+31
n5 5.9581531593157E+39

Nth Root

y√n
2√n 9495.3541271508
3√n 448.408783323
4√n 97.444107708731
5√n 38.994599706938

Divisors of 90161750

1, 2, 25, 35, 50, 70, 875, 1750, 51521, 103042, 1288025, 1803235, 2576050, 3606470, 45080875, 90161750

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 -90161749
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 90161750 can be divided by 16 positive divisors. The sum of these divisors (counting 90161750) is 1, the average is 0.0625.

Base conversion 90161750

Base System Value
2 Binary 101010111111100001001010110
3 Ternary 20021122200200002
4 Quaternary 11113330021112
5 Quinary 141040134000
6 Senary 12540251302
8 Octal 527741126
10 Decimal 90161750
12 Duodecimal 26240b32
16 Hexadecimal 55fc256
20 Vigesimal 183a47a
36 Base36 1hoh92

Cryptographic Hash Functions

md5 ff53439dfae76a5c6720b165e93112a4
sha1 8a1ded30357cbc8869747e436ee8f5d4fcae9537
sha256 dbcb4b463766767787c3a74139fa4bc0109cdf9edae0d254b6f024590f332494
sha512 7add58f0a0e6b4cfc80847d0c58cb3cc64d1f3801edf8375cb97e53bc5186bca621d69b5ea14fa5139e4ffc7335396a31277b1d653f8ab200c0f507ab962aad2
ripemd-160 0e71f43fbe5e309180f6ae4d60bcc336d2331632

90161750 as geometric shapes

Circle

Radius = n
Diameter 180323500
Circumference 566502982.8696
Area 2.5538450157872E+16

Sphere

Radius = n
Volume 3.070121811362E+24
Surface area 1.0215380063149E+17
Circumference 566502982.8696

Square

Length = n
Perimeter 360647000
Area 8129141163062500
Diagonal 127507969.65729

Cube

Length = n
Surface area 48774846978375000
Volume 7.3293759325875E+23
Space diagonal 156164731.89932

Equilateral Triangle

Length = n
Perimeter 270485250
Area 3.520021379081E+15
Altitude 78082365.949662

Triangular Pyramid

Length = n
Surface area 3.520021379081E+15
Volume 8.6377523729968E+22
Height 42502656.552431