90850865 (number)

90850865 is an odd 8-digits composite number following 90850864 and preceding 90850866. In scientific notation, it is written as 9.0850865 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 61839744 positive integers (up to 90850865) that are relatively prime to 90850865.

Interesting facts

Basic properties

Name

Name ninety million eight hundred fifty thousand eight hundred sixty-five

Notation

Scientific notation 9.0850865 × 10^7
Engineering notation 9.0850865 × 10^6

Prime Factorization of 90850865

Prime Factorization 5 × 7 × 137 × 18947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90850865
Product of the distinct prime numbers

The prime factorization of 90850865 is 5 × 7 × 137 × 18947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 45, 47, 792, 169, 8512, 9368, 46986, 82945, 220422, 608387, 2677126, 5399331, 14879435, 37551321, 609966703, 94022397, 1177456491, 9029737989

Basic calculations (n = 90850865)

Multiplication

n×y
n×2 181701730
n×3 272552595
n×4 363403460
n×5 454254325

Division

n÷y
n÷2 45425432.5
n÷3 30283621.666667
n÷3 22712716.25
n÷5 18170173

Exponentiation

ny
n2 8253879671248225
n3 7.4987210773882E+23
n4 6.8126529627445E+31
n5 6.1893541461015E+39

Nth Root

y√n
2√n 9531.5720109539
3√n 449.54829570787
4√n 97.629770106018
5√n 39.054026204137

Divisors of 90850865

1, 5, 7, 35, 137, 685, 959, 4795, 18947, 94735, 132629, 663145, 2595739, 12978695, 18170173, 90850865

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 -90850864
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 90850865 can be divided by 16 positive divisors. The sum of these divisors (counting 90850865) is 1, the average is 0.0625.

Base conversion 90850865

Base System Value
2 Binary 101011010100100011000110001
3 Ternary 20022221200221212
4 Quaternary 11122210120301
5 Quinary 141224211430
6 Senary 13003125505
8 Octal 532443061
10 Decimal 90850865
12 Duodecimal 26513895
16 Hexadecimal 56a4631
20 Vigesimal 187g735
36 Base36 1i38z5

Cryptographic Hash Functions

md5 918089fa8dd01687a8f98cc8796bceaf
sha1 3b4b3f713e8c970e32285e30abb9defb31b516de
sha256 735f2a6162688a253770c1fcb94963215b1720117aca854adfcacd27dc7d021a
sha512 aff5cd6b80cdebfb05ad92d4aa0ebf4c3395511b441ef4adc055866bba5ad80511ee92024cb23e2c43870a603c0ea1286ae077604e9042a43f17a02444311099
ripemd-160 b046db399e6dcae77be98c81c75ad35a72d111d3

90850865 as geometric shapes

Circle

Radius = n
Diameter 181701730
Circumference 570832820.11256
Area 2.5930327738808E+16

Sphere

Radius = n
Volume 3.1410569397389E+24
Surface area 1.0372131095523E+17
Circumference 570832820.11256

Square

Length = n
Perimeter 363403460
Area 8253879671248225
Diagonal 128482525.43633

Cube

Length = n
Surface area 49523278027489350
Volume 7.4987210773882E+23
Space diagonal 157358314.09158

Equilateral Triangle

Length = n
Perimeter 272552595
Area 3.5740347375405E+15
Altitude 78679157.045791

Triangular Pyramid

Length = n
Surface area 3.5740347375405E+15
Volume 8.8373275400794E+22
Height 42827508.478776