85557907 (number)

85557907 is an odd 8-digits composite number following 85557906 and preceding 85557908. In scientific notation, it is written as 8.5557907 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 80095752 positive integers (up to 85557907) that are relatively prime to 85557907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5557907 × 10^7
Engineering notation 8.5557907 × 10^6

Prime Factorization of 85557907

Prime Factorization 23 × 47 × 79147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85557907
Product of the distinct prime numbers

The prime factorization of 85557907 is 23 × 47 × 79147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 70, 65, 790, 281, 4387, 7062, 29204, 80321, 190809, 388228, 2240385, 336462, 75615256, 93597607, 109135907, 708914654, 2579988964, 7095608715

Basic calculations (n = 85557907)

Multiplication

n×y
n×2 171115814
n×3 256673721
n×4 342231628
n×5 427789535

Division

n÷y
n÷2 42778953.5
n÷3 28519302.333333
n÷3 21389476.75
n÷5 17111581.4

Exponentiation

ny
n2 7320155450220649
n3 6.2629717923552E+23
n4 5.3584675815395E+31
n5 4.5845927100387E+39

Nth Root

y√n
2√n 9249.7517263978
3√n 440.64283962445
4√n 96.175629586699
5√n 38.587978722368

Divisors of 85557907

1, 23, 47, 1081, 79147, 1820381, 3719909, 85557907

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 -85557906
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 85557907 can be divided by 8 positive divisors. The sum of these divisors (counting 85557907) is 1, the average is 0.125.

Base conversion 85557907

Base System Value
2 Binary 101000110011000001010010011
3 Ternary 12221222210101101
4 Quaternary 11012120022103
5 Quinary 133400323112
6 Senary 12253445231
8 Octal 506301223
10 Decimal 85557907
12 Duodecimal 247a0817
16 Hexadecimal 5198293
20 Vigesimal 16eeef7
36 Base36 1exswj

Cryptographic Hash Functions

md5 f7e8ea4de7af23e95c3f06e03e7c98a6
sha1 25d167647d50c2b819857d3e54710d02aa360aa1
sha256 b651949102b8c4ad2a248f74cbc8867d202c651cb63c4e37f7a7091a0216f099
sha512 c03adc2173ad2cd605d641f236cc78e6e70bddcd84c2dec2aba135af9e595e94a33802e2a707496f5487ba8114b6054b9c2128e92db71dc50ebe79a043f9623e
ripemd-160 c9540f3302ab10e2f185a9e7a55937c55c97222d

85557907 as geometric shapes

Circle

Radius = n
Diameter 171115814
Circumference 537576184.17544
Area 2.2996946585548E+16

Sphere

Radius = n
Volume 2.6234274896671E+24
Surface area 9.1987786342194E+16
Circumference 537576184.17544

Square

Length = n
Perimeter 342231628
Area 7320155450220649
Diagonal 120997152.44766

Cube

Length = n
Surface area 43920932701323894
Volume 6.2629717923552E+23
Space diagonal 148190641.91325

Equilateral Triangle

Length = n
Perimeter 256673721
Area 3.1697202897711E+15
Altitude 74095320.956626

Triangular Pyramid

Length = n
Surface area 3.1697202897711E+15
Volume 7.3809830412574E+22
Height 40332384.149219