90865983 (number)

90865983 is an odd 8-digits composite number following 90865982 and preceding 90865984. In scientific notation, it is written as 9.0865983 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 55809024 positive integers (up to 90865983) that are relatively prime to 90865983.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0865983 × 10^7
Engineering notation 9.0865983 × 10^6

Prime Factorization of 90865983

Prime Factorization 3 × 13 × 593 × 3929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90865983
Product of the distinct prime numbers

The prime factorization of 90865983 is 3 × 13 × 593 × 3929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 29, 70, 796, 871, 3373, 7932, 19832, 2893, 164124, 926925, 1712860, 9983093, 27734701, 6495546, 463648307, 557696057, 8650373183, 1692697370

Basic calculations (n = 90865983)

Multiplication

n×y
n×2 181731966
n×3 272597949
n×4 363463932
n×5 454329915

Division

n÷y
n÷2 45432991.5
n÷3 30288661
n÷3 22716495.75
n÷5 18173196.6

Exponentiation

ny
n2 8256626866556289
n3 7.5024651649385E+23
n4 6.8171887213539E+31
n5 6.1945055446234E+39

Nth Root

y√n
2√n 9532.3650265818
3√n 449.57322995658
4√n 97.633831362811
5√n 39.055325871394

Divisors of 90865983

1, 3, 13, 39, 593, 1779, 3929, 7709, 11787, 23127, 51077, 153231, 2329897, 6989691, 30288661, 90865983

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 -90865982
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 90865983 can be divided by 16 positive divisors. The sum of these divisors (counting 90865983) is 1, the average is 0.0625.

Base conversion 90865983

Base System Value
2 Binary 101011010101000000100111111
3 Ternary 20022222110200210
4 Quaternary 11122220010333
5 Quinary 141230202413
6 Senary 13003323503
8 Octal 532500477
10 Decimal 90865983
12 Duodecimal 26520593
16 Hexadecimal 56a813f
20 Vigesimal 187i4j3
36 Base36 1i3kn3

Cryptographic Hash Functions

md5 40eb738ad59c7b8f79593214079f801c
sha1 441be6a1691f0f02c6a09b775f53f3853b764e48
sha256 452568ac555b65bbaa29f4e97ef61c123fd727693af7ea0fcf55c9e7eb14f38c
sha512 6020acd3aeade01f54f5c751938dfb51d0c76ecd46b2b8ec935cb91cb2a1646c6b3e169d71db94b5480262f72999514190ceb1478a5cd3559116c6af1c689343
ripemd-160 8473a509d44f51d9584e2760da4d0cb4de228d67

90865983 as geometric shapes

Circle

Radius = n
Diameter 181731966
Circumference 570927809.30803
Area 2.5938958307405E+16

Sphere

Radius = n
Volume 3.1426252594645E+24
Surface area 1.0375583322962E+17
Circumference 570927809.30803

Square

Length = n
Perimeter 363463932
Area 8256626866556289
Diagonal 128503905.51696

Cube

Length = n
Surface area 49539761199337734
Volume 7.5024651649385E+23
Space diagonal 157384499.23569

Equilateral Triangle

Length = n
Perimeter 272597949
Area 3.5752243080034E+15
Altitude 78692249.617845

Triangular Pyramid

Length = n
Surface area 3.5752243080034E+15
Volume 8.8417399895731E+22
Height 42834635.172321