84955897 (number)

84955897 is an odd 8-digits composite number following 84955896 and preceding 84955898. In scientific notation, it is written as 8.4955897 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 74293200 positive integers (up to 84955897) that are relatively prime to 84955897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4955897 × 10^7
Engineering notation 8.4955897 × 10^6

Prime Factorization of 84955897

Prime Factorization 13 × 19 × 343951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84955897
Product of the distinct prime numbers

The prime factorization of 84955897 is 13 × 19 × 343951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84955897)

Multiplication

n×y
n×2 169911794
n×3 254867691
n×4 339823588
n×5 424779485

Division

n÷y
n÷2 42477948.5
n÷3 28318632.333333
n÷3 21238974.25
n÷5 16991179.4

Exponentiation

ny
n2 7217504435074609
n3 6.1316956338324E+23
n4 5.2092370270322E+31
n5 4.4255540431713E+39

Nth Root

y√n
2√n 9217.1523259627
3√n 439.60690959755
4√n 96.006001510128
5√n 38.533522017089

Divisors of 84955897

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 -84955896
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 84955897 can be divided by 8 positive divisors. The sum of these divisors (counting 84955897) is 1, the average is 0.125.

Base conversion 84955897

Base System Value
2 Binary 101000100000101001011111001
3 Ternary 12220212012120201
4 Quaternary 11010011023321
5 Quinary 133222042042
6 Senary 12232522201
8 Octal 504051371
10 Decimal 84955897
12 Duodecimal 24550361
16 Hexadecimal 51052f9
20 Vigesimal 16aj9eh
36 Base36 1ekwe1

Cryptographic Hash Functions

md5 e9ad8aaba6df3085cd30a2351aade9d6
sha1 38b198ce12a1ed5a6dd594e9e67db5cecd7d8e05
sha256 59d2efc680c867f192c34eff6540e46793d25eb27424a167ce6c4dcd9814c9c8
sha512 fefd9ce04bcd5b34a6d14bee4a96f52b1f085e3414ec0d3306e9fb7d99559df03c7afb4efb4bd85516b43208d5ea7118c5badfb76b0bc33172b028184a6eaaf9
ripemd-160 749bf58ccd841e9c6afac523e12ebba55f40fede

84955897 as geometric shapes

Circle

Radius = n
Diameter 169911794
Circumference 533793643.78866
Area 2.2674458910482E+16

Sphere

Radius = n
Volume 2.5684386609729E+24
Surface area 9.0697835641929E+16
Circumference 533793643.78866

Square

Length = n
Perimeter 339823588
Area 7217504435074609
Diagonal 120145781.74097

Cube

Length = n
Surface area 43305026610447654
Volume 6.1316956338324E+23
Space diagonal 147147930.00659

Equilateral Triangle

Length = n
Perimeter 254867691
Area 3.1252710963507E+15
Altitude 73573965.003294

Triangular Pyramid

Length = n
Surface area 3.1252710963507E+15
Volume 7.2262726047581E+22
Height 40048593.913657