90702938 (number)

90702938 is an even 8-digits composite number following 90702937 and preceding 90702939. In scientific notation, it is written as 9.0702938 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 42783840 positive integers (up to 90702938) that are relatively prime to 90702938.

Interesting facts

Basic properties

Name

Name ninety million seven hundred two thousand nine hundred thirty-eight

Notation

Scientific notation 9.0702938 × 10^7
Engineering notation 9.0702938 × 10^6

Prime Factorization of 90702938

Prime Factorization 2 × 23 × 73 × 27011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90702938
Product of the distinct prime numbers

The prime factorization of 90702938 is 2 × 23 × 73 × 27011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 41, 75, 502, 244, 6003, 7273, 32639, 44816, 556228, 823374, 5434329, 3142487, 24673894, 83473403, 151455493, 349637088, 6168737968, 6449691315

Basic calculations (n = 90702938)

Multiplication

n×y
n×2 181405876
n×3 272108814
n×4 362811752
n×5 453514690

Division

n÷y
n÷2 45351469
n÷3 30234312.666667
n÷3 22675734.5
n÷5 18140587.6

Exponentiation

ny
n2 8227022961831844
n3 7.4621515363161E+23
n4 6.7683906814508E+31
n5 6.1391292033941E+39

Nth Root

y√n
2√n 9523.8090069047
3√n 449.30417234425
4√n 97.590004646504
5√n 39.041300048485

Divisors of 90702938

1, 2, 23, 46, 73, 146, 1679, 3358, 27011, 54022, 621253, 1242506, 1971803, 3943606, 45351469, 90702938

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 -90702937
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 90702938 can be divided by 16 positive divisors. The sum of these divisors (counting 90702938) is 1, the average is 0.0625.

Base conversion 90702938

Base System Value
2 Binary 101011010000000010001011010
3 Ternary 20022200012001002
4 Quaternary 11122000101122
5 Quinary 141204443223
6 Senary 13000025002
8 Octal 532002132
10 Decimal 90702938
12 Duodecimal 26462162
16 Hexadecimal 568045a
20 Vigesimal 186hh6i
36 Base36 1i02u2

Cryptographic Hash Functions

md5 ba55ef3355ea3fc2511b51b51d8b951f
sha1 2a36b48f308b2342df2abeb963e1dcbe53123b46
sha256 c52bcb338b1c475df15c13fe74a34d74bfb537e6305ae6f86515b14f6870a63d
sha512 9b395ccb636967d795eeaedc9280aaa6e02a29e22122cb62fc1dd8b6ad226ebf8d5df66722b49f2f4cec4658b62a1fb41d7bc90f0483955803911b234926b508
ripemd-160 407fa931f602647c7d16b6899c8b1d399473b97d

90702938 as geometric shapes

Circle

Radius = n
Diameter 181405876
Circumference 569903367.35962
Area 2.5845954897805E+16

Sphere

Radius = n
Volume 3.1257387261953E+24
Surface area 1.0338381959122E+17
Circumference 569903367.35962

Square

Length = n
Perimeter 362811752
Area 8227022961831844
Diagonal 128273325.06669

Cube

Length = n
Surface area 49362137770991064
Volume 7.4621515363161E+23
Space diagonal 157102097.01177

Equilateral Triangle

Length = n
Perimeter 272108814
Area 3.5624054412321E+15
Altitude 78551048.505885

Triangular Pyramid

Length = n
Surface area 3.5624054412321E+15
Volume 8.7942299226179E+22
Height 42757775.022229