172471245 (number)

172471245 is an odd 9-digits composite number following 172471244 and preceding 172471246. In scientific notation, it is written as 1.72471245 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 88646400 positive integers (up to 172471245) that are relatively prime to 172471245.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million four hundred seventy-one thousand two hundred forty-five

Notation

Scientific notation 1.72471245 × 10^8
Engineering notation 1.72471245 × 10^6

Prime Factorization of 172471245

Prime Factorization 3 × 5 × 109 × 37 × 2851

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 172471245
Product of the distinct prime numbers

The prime factorization of 172471245 is 3 × 5 × 109 × 37 × 2851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 97, 70, 45, 622, 2223, 7766, 96014, 45038, 701920, 881760, 9301088, 3622127, 96302372, 22802124, 74361735, 493086748, 5857180928, 2906592935

Basic calculations (n = 172471245)

Multiplication

n×y
n×2 344942490
n×3 517413735
n×4 689884980
n×5 862356225

Division

n÷y
n÷2 86235622.5
n÷3 57490415
n÷3 43117811.25
n÷5 34494249

Exponentiation

ny
n2 29746330351850025
n3 5.1303866299649E+24
n4 8.8484416940139E+32
n5 1.5261017552765E+41

Nth Root

y√n
2√n 13132.830806799
3√n 556.63720765535
4√n 114.59856372049
5√n 44.395948575607

Divisors of 172471245

1, 3, 5, 15, 37, 109, 111, 185, 327, 545, 555, 1635, 2851, 4033, 8553, 12099, 14255, 20165, 42765, 60495, 105487, 310759, 316461, 527435, 932277, 1553795, 1582305, 4661385, 11498083, 34494249, 57490415, 172471245

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172471244
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172471245 can be divided by 32 positive divisors. The sum of these divisors (counting 172471245) is 1, the average is 0.03125.

Base conversion 172471245

Base System Value
2 Binary 1010010001111011001111001101
3 Ternary 110000112110001220
4 Quaternary 22101323033031
5 Quinary 323123034440
6 Senary 25040353553
8 Octal 1221731715
10 Decimal 172471245
12 Duodecimal 499158b9
16 Hexadecimal a47b3cd
20 Vigesimal 2dhii25
36 Base36 2uonnx

Cryptographic Hash Functions

md5 d58344bdd8ac5e804b4ce69dcc81bad1
sha1 abe052432064b8c17ff7a1ea9f892e1eab7255d7
sha256 19db768dc120d261703aba47dce02b6603ad65f6f1be187e48383adc13cf8e4e
sha512 af5ab413ad9b532080a9cceae5a51fa00e7bc3d4acfa65cfe5e967380780999d7c24267d05fe8f0d1ac774e686e99250c5cc752047d2592fb182c38b9f003506
ripemd-160 ef7c4840d9add95eae280ef73bf5deb2927c2b1b

172471245 as geometric shapes

Circle

Radius = n
Diameter 344942490
Circumference 1083668792.495
Area 9.3450852904627E+16

Sphere

Radius = n
Volume 2.1490113262364E+25
Surface area 3.7380341161851E+17
Circumference 1083668792.495

Square

Length = n
Perimeter 689884980
Area 29746330351850025
Diagonal 243911173.79837

Cube

Length = n
Surface area 178477982111100150
Volume 5.1303866299649E+24
Space diagonal 298728959.18466

Equilateral Triangle

Length = n
Perimeter 517413735
Area 1.2880538877033E+16
Altitude 149364479.59233

Triangular Pyramid

Length = n
Surface area 1.2880538877033E+16
Volume 6.0462186269283E+23
Height 81303724.599458