85455902 (number)

85455902 is an even 8-digits composite number following 85455901 and preceding 85455903. In scientific notation, it is written as 8.5455902 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 33873840 positive integers (up to 85455902) that are relatively prime to 85455902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5455902 × 10^7
Engineering notation 8.5455902 × 10^6

Prime Factorization of 85455902

Prime Factorization 2 × 217 × 7 × 23 × 1223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85455902
Product of the distinct prime numbers

The prime factorization of 85455902 is 2 × 217 × 7 × 23 × 1223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 2, 17, 180, 72, 7238, 3213, 58799, 35938, 821695, 543522, 6805103, 4755797, 94644244, 59677851, 868580570, 323398603, 5358718786, 3299621056

Basic calculations (n = 85455902)

Multiplication

n×y
n×2 170911804
n×3 256367706
n×4 341823608
n×5 427279510

Division

n÷y
n÷2 42727951
n÷3 28485300.666667
n÷3 21363975.5
n÷5 17091180.4

Exponentiation

ny
n2 7302711186633604
n3 6.2405977149926E+23
n4 5.3329590675384E+31
n5 4.5573282744557E+39

Nth Root

y√n
2√n 9244.2361501641
3√n 440.46765360514
4√n 96.146950810538
5√n 38.578773155323

Divisors of 85455902

1, 2, 7, 14, 23, 46, 161, 217, 322, 434, 1223, 1519, 2446, 3038, 4991, 8561, 9982, 17122, 28129, 34937, 56258, 69874, 196903, 265391, 393806, 530782, 1857737, 3715474, 6103993, 12207986, 42727951, 85455902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455902 can be divided by 32 positive divisors. The sum of these divisors (counting 85455902) is 1, the average is 0.03125.

Base conversion 85455902

Base System Value
2 Binary 101000101111111010000011110
3 Ternary 12221210121110102
4 Quaternary 11011333100132
5 Quinary 133334042102
6 Senary 12251341102
8 Octal 505772036
10 Decimal 85455902
12 Duodecimal 24751792
16 Hexadecimal 517f41e
20 Vigesimal 16e1jf2
36 Base36 1evm72

Cryptographic Hash Functions

md5 351c41c7e3015910ad213af15e404aca
sha1 cc09480ef90b0b9237d47e1cae085396160edacd
sha256 8d98e66a898dca0aa14262b31a0378be0022e0351bbd7e9027465c9830798667
sha512 a15431342db0c2c8d8fd7bf69f041fc5061941d89345dcff8019a36ca74b0085a8e072c5cd6e378b425e786a17a7bf73d59d460fed256f70edea7ec7eb20f967
ripemd-160 976cd346d2aa9cea2aa01f81246696f705f1f3d7

85455902 as geometric shapes

Circle

Radius = n
Diameter 170911804
Circumference 536935267.85818
Area 2.2942143815216E+16

Sphere

Radius = n
Volume 2.6140554580574E+24
Surface area 9.1768575260865E+16
Circumference 536935267.85818

Square

Length = n
Perimeter 341823608
Area 7302711186633604
Diagonal 120852895.59323

Cube

Length = n
Surface area 43816267119801624
Volume 6.2405977149926E+23
Space diagonal 148013964.07063

Equilateral Triangle

Length = n
Perimeter 256367706
Area 3.1621667020628E+15
Altitude 74006982.035313

Triangular Pyramid

Length = n
Surface area 3.1621667020628E+15
Volume 7.3546149382143E+22
Height 40284298.531075