91298983 (number)

91298983 is an odd 8-digits composite number following 91298982 and preceding 91298984. In scientific notation, it is written as 9.1298983 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 86131584 positive integers (up to 91298983) that are relatively prime to 91298983.

Interesting facts

Basic properties

Name

Name ninety-one million two hundred ninety-eight thousand nine hundred eighty-three

Notation

Scientific notation 9.1298983 × 10^7
Engineering notation 9.1298983 × 10^6

Prime Factorization of 91298983

Prime Factorization 23 × 73 × 54377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 91298983
Product of the distinct prime numbers

The prime factorization of 91298983 is 23 × 73 × 54377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91298983)

Multiplication

n×y
n×2 182597966
n×3 273896949
n×4 365195932
n×5 456494915

Division

n÷y
n÷2 45649491.5
n÷3 30432994.333333
n÷3 22824745.75
n÷5 18259796.6

Exponentiation

ny
n2 8335504296834289
n3 7.610230650931E+23
n4 6.9480631882543E+31
n5 6.3435110290735E+39

Nth Root

y√n
2√n 9555.0501306901
3√n 450.28620969542
4√n 97.749936729852
5√n 39.092476878542

Divisors of 91298983

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91298982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91298983 can be divided by 8 positive divisors. The sum of these divisors (counting 91298983) is 1, the average is 0.125.

Base conversion 91298983

Base System Value
2 Binary 101011100010001110010100111
3 Ternary 20100210110122211
4 Quaternary 11130101302213
5 Quinary 141333031413
6 Senary 13020504251
8 Octal 534216247
10 Decimal 91298983
12 Duodecimal 266ab087
16 Hexadecimal 5711ca7
20 Vigesimal 18ac793
36 Base36 1icuqv

Cryptographic Hash Functions

md5 3f307c6cafc79944566f399c2a861cd8
sha1 23beed925ff4d1e4028db4e84f4d7cfe1d58ac01
sha256 1064e3dd88f9b145a4dbc68dc90411eda2bde8e248878d7a634555f0fca932a9
sha512 9578f6babb7bf7b0f22a44e18c25106bf9be66304235e897bf5a42b06fe491d68e65e2cf89ec96f32d2f878f49e2100d605c9807d4464d0a02cb2564fa22e2e3
ripemd-160 0d431a0df2d6b81fc68957b4dde1761ded9b2bd7

91298983 as geometric shapes

Circle

Radius = n
Diameter 182597966
Circumference 573648428.54604
Area 2.6186759062901E+16

Sphere

Radius = n
Volume 3.1877659606785E+24
Surface area 1.047470362516E+17
Circumference 573648428.54604

Square

Length = n
Perimeter 365195932
Area 8335504296834289
Diagonal 129116259.98947

Cube

Length = n
Surface area 50013025781005734
Volume 7.610230650931E+23
Space diagonal 158134477.23537

Equilateral Triangle

Length = n
Perimeter 273896949
Area 3.6093792372064E+15
Altitude 79067238.617684

Triangular Pyramid

Length = n
Surface area 3.6093792372064E+15
Volume 8.9687428327784E+22
Height 43038753.329824