83478555 (number)

83478555 is an odd 8-digits composite number following 83478554 and preceding 83478556. In scientific notation, it is written as 8.3478555 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 44260416 positive integers (up to 83478555) that are relatively prime to 83478555.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred seventy-eight thousand five hundred fifty-five

Notation

Scientific notation 8.3478555 × 10^7
Engineering notation 8.3478555 × 10^6

Prime Factorization of 83478555

Prime Factorization 45 × 173 × 10723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83478555
Product of the distinct prime numbers

The prime factorization of 83478555 is 45 × 173 × 10723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83478555)

Multiplication

n×y
n×2 166957110
n×3 250435665
n×4 333914220
n×5 417392775

Division

n÷y
n÷2 41739277.5
n÷3 27826185
n÷3 20869638.75
n÷5 16695711

Exponentiation

ny
n2 6968669144888025
n3 5.8173443048834E+23
n4 4.8562349650914E+31
n5 4.0539147762631E+39

Nth Root

y√n
2√n 9136.6599477052
3√n 437.04381074696
4√n 95.585877344434
5√n 38.398564116599

Divisors of 83478555

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 -83478554
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 83478555 can be divided by 8 positive divisors. The sum of these divisors (counting 83478555) is 1, the average is 0.125.

Base conversion 83478555

Base System Value
2 Binary 100111110011100100000011011
3 Ternary 12211002011001100
4 Quaternary 10332130200123
5 Quinary 132332303210
6 Senary 12141122443
8 Octal 476344033
10 Decimal 83478555
12 Duodecimal 23b59423
16 Hexadecimal 4f9c81b
20 Vigesimal 161eg7f
36 Base36 1dp8gr

Cryptographic Hash Functions

md5 287d515d5c558d8358795bd2e7538c42
sha1 af80836a66d25a6fd3e8f39fe801a223b6f3b075
sha256 1e3728db27eb3d73dba3b99a84da451301794f00c610b929bc613502e6cefdc4
sha512 10d5568454cacef008560fe80e798437dd326d7dc1724d558e777ca887ef3a83e2f5e506595e22b1adbeaeb2ea7f889be8a0e46787e221801236ec2b52b37ecc
ripemd-160 bc0b606dc47a8c998c0ec9bdf01c1b2bca4c7a83

83478555 as geometric shapes

Circle

Radius = n
Diameter 166957110
Circumference 524511230.24058
Area 2.1892719790878E+16

Sphere

Radius = n
Volume 2.4367634842165E+24
Surface area 8.7570879163512E+16
Circumference 524511230.24058

Square

Length = n
Perimeter 333914220
Area 6968669144888025
Diagonal 118056504.64831

Cube

Length = n
Surface area 41812014869328150
Volume 5.8173443048834E+23
Space diagonal 144589098.60243

Equilateral Triangle

Length = n
Perimeter 250435665
Area 3.0175222550209E+15
Altitude 72294549.301216

Triangular Pyramid

Length = n
Surface area 3.0175222550209E+15
Volume 6.8558060108E+22
Height 39352168.216103