90865984 (number)

90865984 is an even 8-digits composite number following 90865983 and preceding 90865985. In scientific notation, it is written as 9.0865984 × 10^7. The sum of its digits is 49. It has a total of 9 prime factors and 56 positive divisors. There are 41072640 positive integers (up to 90865984) that are relatively prime to 90865984.

Interesting facts

Basic properties

Name

Name ninety million eight hundred sixty-five thousand nine hundred eighty-four

Notation

Scientific notation 9.0865984 × 10^7
Engineering notation 9.0865984 × 10^6

Prime Factorization of 90865984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 383 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2839562
Product of the distinct prime numbers

The prime factorization of 90865984 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 383 × 337. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 3, 56, 3, 434, 580, 821, 2591, 897, 51995, 78269, 583889, 4634663, 6200148, 37439572, 99036928, 465514739, 701425370, 7825131706, 231195394

Basic calculations (n = 90865984)

Multiplication

n×y
n×2 181731968
n×3 272597952
n×4 363463936
n×5 454329920

Division

n÷y
n÷2 45432992
n÷3 30288661.333333
n÷3 22716496
n÷5 18173196.8

Exponentiation

ny
n2 8256627048288256
n3 7.5024654126373E+23
n4 6.8171890214525E+31
n5 6.1945058854828E+39

Nth Root

y√n
2√n 9532.3650790347
3√n 449.5732316058
4√n 97.633831631431
5√n 39.055325957356

Divisors of 90865984

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 337, 352, 383, 674, 704, 766, 1348, 1532, 2696, 3064, 3707, 4213, 5392, 6128, 7414, 8426, 10784, 12256, 14828, 16852, 21568, 24512, 29656, 33704, 59312, 67408, 118624, 129071, 134816, 237248, 258142, 269632, 516284, 1032568, 1419781, 2065136, 2839562, 4130272, 5679124, 8260544, 11358248, 22716496, 45432992, 90865984

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90865983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90865984 can be divided by 56 positive divisors. The sum of these divisors (counting 90865984) is 1, the average is 0.017857142857143.

Base conversion 90865984

Base System Value
2 Binary 101011010101000000101000000
3 Ternary 20022222110200211
4 Quaternary 11122220011000
5 Quinary 141230202414
6 Senary 13003323504
8 Octal 532500500
10 Decimal 90865984
12 Duodecimal 26520594
16 Hexadecimal 56a8140
20 Vigesimal 187i4j4
36 Base36 1i3kn4

Cryptographic Hash Functions

md5 11df1939d65c2e76d21c1902373213e8
sha1 06ed2b6a30fbba4ee82a4a70600a77bca0c23298
sha256 1ecc6bb3d4f90b66b6ebc07f0e9d0cc22b967f680f418c1949a60748ea1fc209
sha512 f8aff562bab84f2ab6448a625980266ba30ddd4401f0d2795db82e0c01d709ba20f6d089d92455744dc2ba6121b35bfdbed5a72dad967068cd2a19c979c4087a
ripemd-160 5efaa6e2a3a96abae6894ff847c12b524fd83eea

90865984 as geometric shapes

Circle

Radius = n
Diameter 181731968
Circumference 570927815.59122
Area 2.5938958878333E+16

Sphere

Radius = n
Volume 3.1426253632204E+24
Surface area 1.0375583551333E+17
Circumference 570927815.59122

Square

Length = n
Perimeter 363463936
Area 8256627048288256
Diagonal 128503906.93118

Cube

Length = n
Surface area 49539762289729536
Volume 7.5024654126373E+23
Space diagonal 157384500.96774

Equilateral Triangle

Length = n
Perimeter 272597952
Area 3.5752243866957E+15
Altitude 78692250.48387

Triangular Pyramid

Length = n
Surface area 3.5752243866957E+15
Volume 8.8417402814889E+22
Height 42834635.643726