216475971 (number)

216475971 is an odd 9-digits composite number following 216475970 and preceding 216475972. In scientific notation, it is written as 2.16475971 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 144317312 positive integers (up to 216475971) that are relatively prime to 216475971.

Interesting facts

Basic properties

Name

Name two hundred sixteen million four hundred seventy-five thousand nine hundred seventy-one

Notation

Scientific notation 2.16475971 × 10^8
Engineering notation 2.16475971 × 10^6

Prime Factorization of 216475971

Prime Factorization 3 × 72158657

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 216475971
Product of the distinct prime numbers

The prime factorization of 216475971 is 3 × 72158657. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 13, 3, 42, 186, 2610, 5947, 51235, 4156, 795792, 367365, 8460197, 3823533, 21260346, 61377339, 326871863, 739855787, 7799197561, 383236646

Basic calculations (n = 216475971)

Multiplication

n×y
n×2 432951942
n×3 649427913
n×4 865903884
n×5 1082379855

Division

n÷y
n÷2 108237985.5
n÷3 72158657
n÷3 54118992.75
n÷5 43295194.2

Exponentiation

ny
n2 46861846020392841
n3 1.0144463620117E+25
n4 2.196032612439E+33
n5 4.753882921254E+41

Nth Root

y√n
2√n 14713.122408245
3√n 600.44039057005
4√n 121.29766035767
5√n 46.460292458101

Divisors of 216475971

1, 3, 72158657, 216475971

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 -216475970
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 216475971 can be divided by 4 positive divisors. The sum of these divisors (counting 216475971) is 1, the average is 0.25.

Base conversion 216475971

Base System Value
2 Binary 1100111001110010100101000011
3 Ternary 120002100010012120
4 Quaternary 30321302211003
5 Quinary 420404212341
6 Senary 33251455323
8 Octal 1471624503
10 Decimal 216475971
12 Duodecimal 605b7543
16 Hexadecimal ce72943
20 Vigesimal 37cj9ib
36 Base36 3kvtxf

Cryptographic Hash Functions

md5 e5755e69949be54d2e725c890d24464e
sha1 dde2ebe4827fd91b4c4bcf47c532a8f57282b641
sha256 590315f807e8f45f86a0fecb321aa8b907324c4dc0fdbc9b4f1312080a5fb34b
sha512 08c5aa4e4038b3558d44b3b15157747d1f4963cf4d1232e799c4012c68535e0a374dab7cd532538af5a8b1651007a0692f63985aaf01916e8ef4e0319f36dfa4
ripemd-160 5bdb6b1f5dd014451db12606dbfc2fdc88911644

216475971 as geometric shapes

Circle

Radius = n
Diameter 432951942
Circumference 1360158640.3446
Area 1.4722083119132E+17

Sphere

Radius = n
Volume 4.2493029844758E+25
Surface area 5.8888332476529E+17
Circumference 1360158640.3446

Square

Length = n
Perimeter 865903884
Area 46861846020392841
Diagonal 306143254.11608

Cube

Length = n
Surface area 281171076122357046
Volume 1.0144463620117E+25
Space diagonal 374947380.38981

Equilateral Triangle

Length = n
Perimeter 649427913
Area 2.0291774560947E+16
Altitude 187473690.1949

Triangular Pyramid

Length = n
Surface area 2.0291774560947E+16
Volume 1.1955365028808E+24
Height 102047751.37203