172488285 (number)

172488285 is an odd 9-digits composite number following 172488284 and preceding 172488286. In scientific notation, it is written as 1.72488285 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 91155456 positive integers (up to 172488285) that are relatively prime to 172488285.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million four hundred eighty-eight thousand two hundred eighty-five

Notation

Scientific notation 1.72488285 × 10^8
Engineering notation 1.72488285 × 10^6

Prime Factorization of 172488285

Prime Factorization 135 × 3 × 113 × 3769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 172488285
Product of the distinct prime numbers

The prime factorization of 172488285 is 135 × 3 × 113 × 3769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 21, 26, 25, 46, 7765, 2468, 79510, 69205, 369638, 391018, 1034579, 292711, 38068282, 83276035, 100740398, 515131235, 2098215032, 87591056

Basic calculations (n = 172488285)

Multiplication

n×y
n×2 344976570
n×3 517464855
n×4 689953140
n×5 862441425

Division

n÷y
n÷2 86244142.5
n÷3 57496095
n÷3 43122071.25
n÷5 34497657

Exponentiation

ny
n2 29752208462241225
n3 5.1319074126145E+24
n4 8.8519390838066E+32
n5 1.5268557914903E+41

Nth Root

y√n
2√n 13133.479546563
3√n 556.65553879931
4√n 114.60139417373
5√n 44.396825796698

Divisors of 172488285

1, 3, 113, 135, 339, 405, 3769, 11307, 15255, 45765, 425897, 508815, 1277691, 1526445, 57496095, 172488285

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172488284
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172488285 can be divided by 16 positive divisors. The sum of these divisors (counting 172488285) is 1, the average is 0.0625.

Base conversion 172488285

Base System Value
2 Binary 1010010001111111011001011101
3 Ternary 110000120022110000
4 Quaternary 22101333121131
5 Quinary 323124111120
6 Senary 25041004513
8 Octal 1221773135
10 Decimal 172488285
12 Duodecimal 49923739
16 Hexadecimal a47f65d
20 Vigesimal 2di10e5
36 Base36 2up0t9

Cryptographic Hash Functions

md5 237638d0c4d9ee6ae939d930a51412f3
sha1 98c35c13862eb8d5b7f82d10b9b29c14d4f90567
sha256 257b3f14c6dca75379d775b2444cc2694a0c11e70eb024bcbf42514a8f389f68
sha512 6e772f503daffe01c6f39d5afb13cf660995c5b06f256efa33cd15776c32aee2b9366f294daf5be13d516e1a0f0cd5c465705b90aa9a0e21cf0b5ba577b45db8
ripemd-160 cf084b626aa7c3d79e0c8cc629cbfe82e15b0f91

172488285 as geometric shapes

Circle

Radius = n
Diameter 344976570
Circumference 1083775857.9726
Area 9.3469319533049E+16

Sphere

Radius = n
Volume 2.149648350183E+25
Surface area 3.738772781322E+17
Circumference 1083775857.9726

Square

Length = n
Perimeter 689953140
Area 29752208462241225
Diagonal 243935271.99748

Cube

Length = n
Surface area 178513250773447350
Volume 5.1319074126145E+24
Space diagonal 298758473.33042

Equilateral Triangle

Length = n
Perimeter 517464855
Area 1.2883084173496E+16
Altitude 149379236.66521

Triangular Pyramid

Length = n
Surface area 1.2883084173496E+16
Volume 6.0480108864687E+23
Height 81311757.332492