90707984 (number)

90707984 is an even 8-digits composite number following 90707983 and preceding 90707985. In scientific notation, it is written as 9.0707984 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 42860160 positive integers (up to 90707984) that are relatively prime to 90707984.

Interesting facts

Basic properties

Name

Name ninety million seven hundred seven thousand nine hundred eighty-four

Notation

Scientific notation 9.0707984 × 10^7
Engineering notation 9.0707984 × 10^6

Prime Factorization of 90707984

Prime Factorization 2 × 2 × 2 × 2 × 31 × 43 × 4253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11338498
Product of the distinct prime numbers

The prime factorization of 90707984 is 2 × 2 × 2 × 2 × 31 × 43 × 4253. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90707984)

Multiplication

n×y
n×2 181415968
n×3 272123952
n×4 362831936
n×5 453539920

Division

n÷y
n÷2 45353992
n÷3 30235994.666667
n÷3 22676996
n÷5 18141596.8

Exponentiation

ny
n2 8227938361344256
n3 7.463397012338E+23
n4 6.769896967808E+31
n5 6.1408370583758E+39

Nth Root

y√n
2√n 9524.0739182348
3√n 449.31250410969
4√n 97.591361903781
5√n 39.041734429158

Divisors of 90707984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90707983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90707984 can be divided by 40 positive divisors. The sum of these divisors (counting 90707984) is 1, the average is 0.025.

Base conversion 90707984

Base System Value
2 Binary 101011010000001100000010000
3 Ternary 20022200102221222
4 Quaternary 11122001200100
5 Quinary 141210123414
6 Senary 13000104212
8 Octal 532014020
10 Decimal 90707984
12 Duodecimal 26465068
16 Hexadecimal 5681810
20 Vigesimal 186i9j4
36 Base36 1i06q8

Cryptographic Hash Functions

md5 92aff3488dad8c8cdf225e04895e2a0c
sha1 20c9e4bfcc0bc42390b9656d2948b7e9c43404ee
sha256 4bbcf652c2eb5e1ede743aff6324c730937c5f7a038957086a0af56c9906f9a7
sha512 056451f839ce19579400845904d373d167da97f5adc360060e0fa8a8fd46b5c3de47452a294d59999acafaf5aaf158a65cbf3aa79b4d092b29d21898bcb617ad
ripemd-160 cb0a8c55815ba39720a3c5fcc075899a2f7801f1

90707984 as geometric shapes

Circle

Radius = n
Diameter 181415968
Circumference 569935072.31268
Area 2.5848830710189E+16

Sphere

Radius = n
Volume 3.1262604299713E+24
Surface area 1.0339532284076E+17
Circumference 569935072.31268

Square

Length = n
Perimeter 362831936
Area 8227938361344256
Diagonal 128280461.18832

Cube

Length = n
Surface area 49367630168065536
Volume 7.463397012338E+23
Space diagonal 157110836.94014

Equilateral Triangle

Length = n
Perimeter 272123952
Area 3.5628018208483E+15
Altitude 78555418.470072

Triangular Pyramid

Length = n
Surface area 3.5628018208483E+15
Volume 8.795697730186E+22
Height 42760153.729441