172273281 (number)

172273281 is an odd 9-digits composite number following 172273280 and preceding 172273282. In scientific notation, it is written as 1.72273281 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 113134560 positive integers (up to 172273281) that are relatively prime to 172273281.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million two hundred seventy-three thousand two hundred eighty-one

Notation

Scientific notation 1.72273281 × 10^8
Engineering notation 1.72273281 × 10^6

Prime Factorization of 172273281

Prime Factorization 3 × 67 × 857081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172273281
Product of the distinct prime numbers

The prime factorization of 172273281 is 3 × 67 × 857081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 67, 28, 886, 21, 9389, 4476, 99783, 13752, 594985, 417058, 6128217, 5230422, 86332337, 62911352, 454258390, 45354647, 2127615116, 4236545721

Basic calculations (n = 172273281)

Multiplication

n×y
n×2 344546562
n×3 516819843
n×4 689093124
n×5 861366405

Division

n÷y
n÷2 86136640.5
n÷3 57424427
n÷3 43068320.25
n÷5 34454656.2

Exponentiation

ny
n2 29678083346504961
n3 5.1127407918939E+24
n4 8.807886311221E+32
n5 1.517363473509E+41

Nth Root

y√n
2√n 13125.291653902
3√n 556.4241551053
4√n 114.56566524881
5√n 44.385752281738

Divisors of 172273281

1, 3, 67, 201, 857081, 2571243, 57424427, 172273281

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 -172273280
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 172273281 can be divided by 8 positive divisors. The sum of these divisors (counting 172273281) is 1, the average is 0.125.

Base conversion 172273281

Base System Value
2 Binary 1010010001001010111010000001
3 Ternary 110000011101111220
4 Quaternary 22101022322001
5 Quinary 323100221111
6 Senary 25032225253
8 Octal 1221127201
10 Decimal 172273281
12 Duodecimal 4983b229
16 Hexadecimal a44ae81
20 Vigesimal 2dge341
36 Base36 2ukewx

Cryptographic Hash Functions

md5 9b0f7b1678a1c8893f05d5fa92c1cb64
sha1 ab17012bea31e391867bb2a7926cbfa8c0815c1a
sha256 23d8fc808fb6ff7ec24c196b20982c64758a589a6b73a250b913afd3e84468cf
sha512 10b7520823a44e0907763a0f875ff28918d78aff8c730391f426636d74f317cd5e0b41852b611b557aa37795dc639acac398e5ea8a86d224d9c2bcf474ba79a5
ripemd-160 3ea781e5aef7bd57a75ca67a058e9ed706775e3a

172273281 as geometric shapes

Circle

Radius = n
Diameter 344546562
Circumference 1082424947.9988
Area 9.3236448614006E+16

Sphere

Radius = n
Volume 2.1416198548697E+25
Surface area 3.7294579445602E+17
Circumference 1082424947.9988

Square

Length = n
Perimeter 689093124
Area 29678083346504961
Diagonal 243631210.42471

Cube

Length = n
Surface area 178068500079029766
Volume 5.1127407918939E+24
Space diagonal 298386075.47859

Equilateral Triangle

Length = n
Perimeter 516819843
Area 1.2850987056853E+16
Altitude 149193037.7393

Triangular Pyramid

Length = n
Surface area 1.2850987056853E+16
Volume 6.0254228073287E+23
Height 81210403.474904