90403971 (number)

90403971 is an odd 8-digits composite number following 90403970 and preceding 90403972. In scientific notation, it is written as 9.0403971 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 36 positive divisors. There are 50516928 positive integers (up to 90403971) that are relatively prime to 90403971.

Interesting facts

Basic properties

Name

Name ninety million four hundred three thousand nine hundred seventy-one

Notation

Scientific notation 9.0403971 × 10^7
Engineering notation 9.0403971 × 10^6

Prime Factorization of 90403971

Prime Factorization 3 × 7 × 7 × 137 × 67 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 192759
Product of the distinct prime numbers

The prime factorization of 90403971 is 3 × 7 × 7 × 137 × 67 × 67. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 67, 68, 463, 793, 9710, 7458, 69666, 52812, 578964, 997841, 7220774, 3991061, 22914300, 88166088, 343687, 642606373, 3244972955, 9748349752

Basic calculations (n = 90403971)

Multiplication

n×y
n×2 180807942
n×3 271211913
n×4 361615884
n×5 452019855

Division

n÷y
n÷2 45201985.5
n÷3 30134657
n÷3 22600992.75
n÷5 18080794.2

Exponentiation

ny
n2 8172877972568841
n3 7.3886062321865E+23
n4 6.6795934354501E+31
n5 6.0386177123022E+39

Nth Root

y√n
2√n 9508.1002834425
3√n 448.80997674988
4√n 97.50948817137
5√n 39.015529152681

Divisors of 90403971

1, 3, 7, 21, 49, 67, 137, 147, 201, 411, 469, 959, 1407, 2877, 3283, 4489, 6713, 9179, 9849, 13467, 20139, 27537, 31423, 64253, 94269, 192759, 219961, 449771, 614993, 659883, 1349313, 1844979, 4304951, 12914853, 30134657, 90403971

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90403970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90403971 can be divided by 36 positive divisors. The sum of these divisors (counting 90403971) is 1, the average is 0.027777777777778.

Base conversion 90403971

Base System Value
2 Binary 101011000110111010010000011
3 Ternary 20022002222221020
4 Quaternary 11120313102003
5 Quinary 141120411341
6 Senary 12545400523
8 Octal 530672203
10 Decimal 90403971
12 Duodecimal 26339143
16 Hexadecimal 5637483
20 Vigesimal 18509ib
36 Base36 1hto5f

Cryptographic Hash Functions

md5 f07e41f99f5d232dde0c0971b7ed0525
sha1 58dab64e7eaa2e98a93b83ff0251e6376c798fb6
sha256 1f99e573aabbaeb353cf724d4481a2948c4222741a9de0353c0e0c55ad2fe0b4
sha512 b54fbf037503d08f7becbb3ac134b4d31f38165d3a1377290a64c55d221c4e9121642e64e05057aad57607ade8afcff2715690b9a4deac0f4a2cb627f4f2c533
ripemd-160 f27686c40d1c6e3e64d7cb7729b2babe35c78d1a

90403971 as geometric shapes

Circle

Radius = n
Diameter 180807942
Circumference 568024902.29789
Area 2.5675853397308E+16

Sphere

Radius = n
Volume 3.0949321412407E+24
Surface area 1.0270341358923E+17
Circumference 568024902.29789

Square

Length = n
Perimeter 361615884
Area 8172877972568841
Diagonal 127850521.88058

Cube

Length = n
Surface area 49037267835413046
Volume 7.3886062321865E+23
Space diagonal 156584270.97798

Equilateral Triangle

Length = n
Perimeter 271211913
Area 3.5389599731374E+15
Altitude 78292135.488992

Triangular Pyramid

Length = n
Surface area 3.5389599731374E+15
Volume 8.7075559504938E+22
Height 42616840.626861