90702984 (number)

90702984 is an even 8-digits composite number following 90702983 and preceding 90702985. In scientific notation, it is written as 9.0702984 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 28131840 positive integers (up to 90702984) that are relatively prime to 90702984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0702984 × 10^7
Engineering notation 9.0702984 × 10^6

Prime Factorization of 90702984

Prime Factorization 2 × 2 × 2 × 3 × 37 × 23 × 4441

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 22675746
Product of the distinct prime numbers

The prime factorization of 90702984 is 2 × 2 × 2 × 3 × 37 × 23 × 4441. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 72, 80, 647, 347, 9069, 1390, 6279, 15017, 900510, 690770, 3765892, 4398792, 16658567, 8060260, 734388932, 191581214, 2343420393, 6638376834

Basic calculations (n = 90702984)

Multiplication

n×y
n×2 181405968
n×3 272108952
n×4 362811936
n×5 453514920

Division

n÷y
n÷2 45351492
n÷3 30234328
n÷3 22675746
n÷5 18140596.8

Exponentiation

ny
n2 8227031306504256
n3 7.4621628896135E+23
n4 6.7684044118201E+31
n5 6.1391447707085E+39

Nth Root

y√n
2√n 9523.8114219046
3√n 449.30424829912
4√n 97.590017019696
5√n 39.041304008443

Divisors of 90702984

1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 4441, 5106, 6808, 8882, 10212, 13323, 17764, 20424, 26646, 35528, 53292, 102143, 106584, 164317, 204286, 306429, 328634, 408572, 492951, 612858, 657268, 817144, 985902, 1225716, 1314536, 1971804, 2451432, 3779291, 3943608, 7558582, 11337873, 15117164, 22675746, 30234328, 45351492, 90702984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90702983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90702984 can be divided by 64 positive divisors. The sum of these divisors (counting 90702984) is 1, the average is 0.015625.

Base conversion 90702984

Base System Value
2 Binary 101011010000000010010001000
3 Ternary 20022200012002210
4 Quaternary 11122000102020
5 Quinary 141204443414
6 Senary 13000025120
8 Octal 532002210
10 Decimal 90702984
12 Duodecimal 264621a0
16 Hexadecimal 5680488
20 Vigesimal 186hh94
36 Base36 1i02vc

Cryptographic Hash Functions

md5 b8dd20163df356eaf211b024086318cf
sha1 c61225aa5fcc1df2c2e5549115ef06d23254bd20
sha256 ad3270e069f914493c0f083a24597be6c122ab6a0f0be31b30f80cc3f6266031
sha512 1e2e6b1dbb3187df913e5c17f5654f79617fe510890eadc790d8d3db440db5d20a62ee45c61a36ef49481641aec2fc98b3b2b01784d1a2328b15f0e8c24df120
ripemd-160 ed4e34b3e1375b7d96730f9339ee9d85d725ec43

90702984 as geometric shapes

Circle

Radius = n
Diameter 181405968
Circumference 569903656.38615
Area 2.5845981113367E+16

Sphere

Radius = n
Volume 3.1257434818534E+24
Surface area 1.0338392445347E+17
Circumference 569903656.38615

Square

Length = n
Perimeter 362811936
Area 8227031306504256
Diagonal 128273390.12051

Cube

Length = n
Surface area 49362187839025536
Volume 7.4621628896135E+23
Space diagonal 157102176.68611

Equilateral Triangle

Length = n
Perimeter 272108952
Area 3.5624090545813E+15
Altitude 78551088.343053

Triangular Pyramid

Length = n
Surface area 3.5624090545813E+15
Volume 8.7942433026072E+22
Height 42757796.706837