85455957 (number)

85455957 is an odd 8-digits composite number following 85455956 and preceding 85455958. In scientific notation, it is written as 8.5455957 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 53619392 positive integers (up to 85455957) that are relatively prime to 85455957.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-five thousand nine hundred fifty-seven

Notation

Scientific notation 8.5455957 × 10^7
Engineering notation 8.5455957 × 10^6

Prime Factorization of 85455957

Prime Factorization 3 × 17 × 1675607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85455957
Product of the distinct prime numbers

The prime factorization of 85455957 is 3 × 17 × 1675607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 44, 56, 940, 777, 3844, 5198, 36360, 3718, 311373, 669660, 2138854, 5037233, 81376281, 78337876, 221946610, 74401524, 8372854612, 5447676221

Basic calculations (n = 85455957)

Multiplication

n×y
n×2 170911914
n×3 256367871
n×4 341823828
n×5 427279785

Division

n÷y
n÷2 42727978.5
n÷3 28485319
n÷3 21363989.25
n÷5 17091191.4

Exponentiation

ny
n2 7302720586785849
n3 6.2406097644739E+23
n4 5.3329727968666E+31
n5 4.557342940112E+39

Nth Root

y√n
2√n 9244.2391249902
3√n 440.46774810111
4√n 96.146966280742
5√n 38.578778121234

Divisors of 85455957

1, 3, 17, 51, 1675607, 5026821, 28485319, 85455957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455957 can be divided by 8 positive divisors. The sum of these divisors (counting 85455957) is 1, the average is 0.125.

Base conversion 85455957

Base System Value
2 Binary 101000101111111010001010101
3 Ternary 12221210121112110
4 Quaternary 11011333101111
5 Quinary 133334042312
6 Senary 12251341233
8 Octal 505772125
10 Decimal 85455957
12 Duodecimal 24751819
16 Hexadecimal 517f455
20 Vigesimal 16e1jhh
36 Base36 1evm8l

Cryptographic Hash Functions

md5 70001e0867707c3fa9d59b2e3f0a798f
sha1 b3496c89f1737b0d23359f23744092fac4d41d3c
sha256 057bd33f9787f9d403dff0fedcb97bea064c1ba1c69f41ea44f85a8b1d714982
sha512 5da2701f371c834fb21fbd5b4adb1dee4836b054860375ceafe805a90cde9b69c37701ed396bce8566345d70906f8d1b57a796e86a167ff786f374eb2ecc6e69
ripemd-160 448569a668da83945c4f94a56494f588cdf547c8

85455957 as geometric shapes

Circle

Radius = n
Diameter 170911914
Circumference 536935613.43337
Area 2.2942173346665E+16

Sphere

Radius = n
Volume 2.6140605053322E+24
Surface area 9.1768693386661E+16
Circumference 536935613.43337

Square

Length = n
Perimeter 341823828
Area 7302720586785849
Diagonal 120852973.37497

Cube

Length = n
Surface area 43816323520715094
Volume 6.2406097644739E+23
Space diagonal 148014059.33342

Equilateral Triangle

Length = n
Perimeter 256367871
Area 3.1621707724481E+15
Altitude 74007029.666711

Triangular Pyramid

Length = n
Surface area 3.1621707724481E+15
Volume 7.3546291386641E+22
Height 40284324.458324