90997072 (number)

90997072 is an even 8-digits composite number following 90997071 and preceding 90997073. In scientific notation, it is written as 9.0997072 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 45498528 positive integers (up to 90997072) that are relatively prime to 90997072.

Interesting facts

Basic properties

Name

Name ninety million nine hundred ninety-seven thousand seventy-two

Notation

Scientific notation 9.0997072 × 10^7
Engineering notation 9.0997072 × 10^6

Prime Factorization of 90997072

Prime Factorization 2 × 2 × 2 × 2 × 5687317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11374634
Product of the distinct prime numbers

The prime factorization of 90997072 is 2 × 2 × 2 × 2 × 5687317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 74, 35, 421, 56, 5964, 1077, 71593, 63542, 310121, 712867, 8923073, 4746443, 25116758, 32955880, 725273709, 577747431, 7004668793, 1452605142

Basic calculations (n = 90997072)

Multiplication

n×y
n×2 181994144
n×3 272991216
n×4 363988288
n×5 454985360

Division

n÷y
n÷2 45498536
n÷3 30332357.333333
n÷3 22749268
n÷5 18199414.4

Exponentiation

ny
n2 8280467112573184
n3 7.5349826203645E+23
n4 6.8566135602406E+31
n5 6.2393175781739E+39

Nth Root

y√n
2√n 9539.2385440348
3√n 449.78932031003
4√n 97.669025509805
5√n 39.066588109658

Divisors of 90997072

1, 2, 4, 8, 16, 5687317, 11374634, 22749268, 45498536, 90997072

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90997071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90997072 can be divided by 10 positive divisors. The sum of these divisors (counting 90997072) is 1, the average is 0.1.

Base conversion 90997072

Base System Value
2 Binary 101011011001000000101010000
3 Ternary 20100020010111221
4 Quaternary 11123020011100
5 Quinary 141243401242
6 Senary 13010214424
8 Octal 533100520
10 Decimal 90997072
12 Duodecimal 26584414
16 Hexadecimal 56c8150
20 Vigesimal 188ecdc
36 Base36 1i6dsg

Cryptographic Hash Functions

md5 04da286821b1ac5fa067439c54e3705a
sha1 cecc72e3fb256eeb5b1d42c6281da44f37576052
sha256 16910e2dfd137453ae77ac08533c059fde90c0c92a5dbd3e9e6fb4f3a1fb8395
sha512 a6d60b6e6748b4482c53d4241d86b0082256efe62b5215a71906c164a66161763aff19028f8630db4543c23b6107c61c72ae5e0ac5d46fea0d3e97860bad0de8
ripemd-160 5dd307f55c68a29b0a928f20a1e7d93ba812a708

90997072 as geometric shapes

Circle

Radius = n
Diameter 181994144
Circumference 571751465.78676
Area 2.6013854649152E+16

Sphere

Radius = n
Volume 3.1562461393419E+24
Surface area 1.0405541859661E+17
Circumference 571751465.78676

Square

Length = n
Perimeter 363988288
Area 8280467112573184
Diagonal 128689293.35864

Cube

Length = n
Surface area 49682802675439104
Volume 7.5349826203645E+23
Space diagonal 157611552.044

Equilateral Triangle

Length = n
Perimeter 272991216
Area 3.585547437345E+15
Altitude 78805776.022002

Triangular Pyramid

Length = n
Surface area 3.585547437345E+15
Volume 8.8800621783042E+22
Height 42896431.119547