85890992 (number)

85890992 is an even 8-digits composite number following 85890991 and preceding 85890993. In scientific notation, it is written as 8.5890992 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 38912000 positive integers (up to 85890992) that are relatively prime to 85890992.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred ninety thousand nine hundred ninety-two

Notation

Scientific notation 8.5890992 × 10^7
Engineering notation 8.5890992 × 10^6

Prime Factorization of 85890992

Prime Factorization 2 × 2 × 2 × 2 × 11 × 1217 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10736374
Product of the distinct prime numbers

The prime factorization of 85890992 is 2 × 2 × 2 × 2 × 11 × 1217 × 401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85890992)

Multiplication

n×y
n×2 171781984
n×3 257672976
n×4 343563968
n×5 429454960

Division

n÷y
n÷2 42945496
n÷3 28630330.666667
n÷3 21472748
n÷5 17178198.4

Exponentiation

ny
n2 7377262506744064
n3 6.3364039494865E+23
n4 5.4424002093412E+31
n5 4.6745315284132E+39

Nth Root

y√n
2√n 9267.7393144175
3√n 441.21392054936
4√n 96.269098439829
5√n 38.617977371639

Divisors of 85890992

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 -85890991
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 85890992 can be divided by 40 positive divisors. The sum of these divisors (counting 85890992) is 1, the average is 0.025.

Base conversion 85890992

Base System Value
2 Binary 101000111101001011110110000
3 Ternary 12222121201021212
4 Quaternary 11013221132300
5 Quinary 133442002432
6 Senary 12304535252
8 Octal 507513660
10 Decimal 85890992
12 Duodecimal 24921528
16 Hexadecimal 51e97b0
20 Vigesimal 16gg79c
36 Base36 1f4xww

Cryptographic Hash Functions

md5 7c4bdf2a8e44758a09bca62629c73a86
sha1 7b3c35642549db32e5aace18b1fb9f5e79f86e13
sha256 239a7876ecd46a5cf73a1723f837e94e1bb77983a6243147777260c6ac24c3a6
sha512 13d11a09531828832c42dcb666ff29c3fd54a0671267374e05e0a5a771df74763be3d838a04a7b5ccc454b21e4b0872c3dbfa3c00a70bd50d5c2da25596dd305
ripemd-160 3339cc52234d6c2eb251ddb0be7e6d8cade1013d

85890992 as geometric shapes

Circle

Radius = n
Diameter 171781984
Circumference 539669018.95348
Area 2.3176353694791E+16

Sphere

Radius = n
Volume 2.6541866797179E+24
Surface area 9.2705414779162E+16
Circumference 539669018.95348

Square

Length = n
Perimeter 343563968
Area 7377262506744064
Diagonal 121468205.77208

Cube

Length = n
Surface area 44263575040464384
Volume 6.3364039494865E+23
Space diagonal 148767562.05649

Equilateral Triangle

Length = n
Perimeter 257672976
Area 3.1944483706134E+15
Altitude 74383781.028246

Triangular Pyramid

Length = n
Surface area 3.1944483706134E+15
Volume 7.4675236683653E+22
Height 40489401.924026