85961997 (number)

85961997 is an odd 8-digits composite number following 85961996 and preceding 85961998. In scientific notation, it is written as 8.5961997 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 51211680 positive integers (up to 85961997) that are relatively prime to 85961997.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred sixty-one thousand nine hundred ninety-seven

Notation

Scientific notation 8.5961997 × 10^7
Engineering notation 8.5961997 × 10^6

Prime Factorization of 85961997

Prime Factorization 33 × 3 × 59 × 14717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85961997
Product of the distinct prime numbers

The prime factorization of 85961997 is 33 × 3 × 59 × 14717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 27, 29, 404, 776, 4742, 1651, 32303, 39541, 578263, 17996, 4844016, 3119147, 88630612, 82583473, 697387072, 508694304, 8847992073, 4257474716

Basic calculations (n = 85961997)

Multiplication

n×y
n×2 171923994
n×3 257885991
n×4 343847988
n×5 429809985

Division

n÷y
n÷2 42980998.5
n÷3 28653999
n÷3 21490499.25
n÷5 17192399.4

Exponentiation

ny
n2 7389464928228009
n3 6.3521316199194E+23
n4 5.4604191925512E+31
n5 4.6938853824883E+39

Nth Root

y√n
2√n 9271.5692846465
3√n 441.33546905611
4√n 96.288988387284
5√n 38.62436026031

Divisors of 85961997

1, 3, 33, 59, 99, 177, 1947, 5841, 14717, 44151, 485661, 868303, 1456983, 2604909, 28653999, 85961997

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 -85961996
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 85961997 can be divided by 16 positive divisors. The sum of these divisors (counting 85961997) is 1, the average is 0.0625.

Base conversion 85961997

Base System Value
2 Binary 101000111111010110100001101
3 Ternary 12222202022200200
4 Quaternary 11013322310031
5 Quinary 134001240442
6 Senary 12310244113
8 Octal 507726415
10 Decimal 85961997
12 Duodecimal 24956639
16 Hexadecimal 51fad0d
20 Vigesimal 16h54jh
36 Base36 1f6gp9

Cryptographic Hash Functions

md5 a561ea53459cf9e7686927b3a0d7b0c4
sha1 c0c67c40c7391971759e22ebbd7448a86aa9f0ee
sha256 5cca426dab37346b3adfe5d97f997958e78c7597af32038b75881b8c6b6eb5be
sha512 3d45dff00437b619cfe7faea605c9f61f2d5a5bbc9cf05dffe2ae4aa556a0e0207e028fccff0567681976ffcbdec2db4539695cd18f74556eec9d5da63fcfc0a
ripemd-160 010bf8bb6c343c51244481785df45b5391aa0a68

85961997 as geometric shapes

Circle

Radius = n
Diameter 171923994
Circumference 540115156.52622
Area 2.3214688732481E+16

Sphere

Radius = n
Volume 2.6607746709032E+24
Surface area 9.2858754929922E+16
Circumference 540115156.52622

Square

Length = n
Perimeter 343847988
Area 7389464928228009
Diagonal 121568622.00608

Cube

Length = n
Surface area 44336789569368054
Volume 6.3521316199194E+23
Space diagonal 148890546.32408

Equilateral Triangle

Length = n
Perimeter 257885991
Area 3.1997321741098E+15
Altitude 74445273.162042

Triangular Pyramid

Length = n
Surface area 3.1997321741098E+15
Volume 7.4860589057242E+22
Height 40522874.002025