55878857 (number)

55878857 is an odd 8-digits composite number following 55878856 and preceding 55878858. In scientific notation, it is written as 5.5878857 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 55438740 positive integers (up to 55878857) that are relatively prime to 55878857.

Interesting facts

Basic properties

Name

Name fifty-five million eight hundred seventy-eight thousand eight hundred fifty-seven

Notation

Scientific notation 5.5878857 × 10^7
Engineering notation 5.5878857 × 10^6

Prime Factorization of 55878857

Prime Factorization 127 × 439991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55878857
Product of the distinct prime numbers

The prime factorization of 55878857 is 127 × 439991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 53, 66, 101, 599, 298, 7463, 59270, 23257, 605103, 279184, 3390552, 3703911, 57096834, 99274975, 560283550, 678794291, 4384174298, 6180659093

Basic calculations (n = 55878857)

Multiplication

n×y
n×2 111757714
n×3 167636571
n×4 223515428
n×5 279394285

Division

n÷y
n÷2 27939428.5
n÷3 18626285.666667
n÷3 13969714.25
n÷5 11175771.4

Exponentiation

ny
n2 3122446659626449
n3 1.7447875038339E+23
n4 9.7496731422124E+30
n5 5.4480059131043E+38

Nth Root

y√n
2√n 7475.2161841648
3√n 382.31015854574
4√n 86.459332545219
5√n 35.436392454806

Divisors of 55878857

1, 127, 439991, 55878857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55878856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55878857 can be divided by 4 positive divisors. The sum of these divisors (counting 55878857) is 1, the average is 0.25.

Base conversion 55878857

Base System Value
2 Binary 11010101001010010011001001
3 Ternary 10220010221101022
4 Quaternary 3111022103021
5 Quinary 103301110412
6 Senary 5313402225
8 Octal 325122311
10 Decimal 55878857
12 Duodecimal 16869375
16 Hexadecimal 354a4c9
20 Vigesimal h94h2h
36 Base36 x9oeh

Cryptographic Hash Functions

md5 54705867371130035348edef5df02d05
sha1 ff74c7a59cd6a01ae009651236ba894e631ccd22
sha256 8b9d1d1a3d51ad9d8c7d6ec0abd1bf19a4d6052832837ece8aae4a893a2d9228
sha512 66b74df89f29518194fe8ba39ca3d7d3f11a06be4f1097dc3ba0f8342e1021f6437edaf389016189ea017bc74f2d6d1dccdd3edf86f336b4dbd93453b388f3c4
ripemd-160 be14ca466403a4df8a09568215414404fb61146c

55878857 as geometric shapes

Circle

Radius = n
Diameter 111757714
Circumference 351097213.28439
Area 9.8094554871084E+15

Sphere

Radius = n
Volume 7.3085488054933E+23
Surface area 3.9237821948434E+16
Circumference 351097213.28439

Square

Length = n
Perimeter 223515428
Area 3122446659626449
Diagonal 79024637.419307

Cube

Length = n
Surface area 18734679957758694
Volume 1.7447875038339E+23
Space diagonal 96785019.392876

Equilateral Triangle

Length = n
Perimeter 167636571
Area 1.3520590645992E+15
Altitude 48392509.696438

Triangular Pyramid

Length = n
Surface area 1.3520590645992E+15
Volume 2.0562517928175E+22
Height 26341545.806436