172265720 (number)

172265720 is an even 9-digits composite number following 172265719 and preceding 172265721. In scientific notation, it is written as 1.72265720 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 62039680 positive integers (up to 172265720) that are relatively prime to 172265720.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million two hundred sixty-five thousand seven hundred twenty

Notation

Scientific notation 1.72265720 × 10^8
Engineering notation 1.72265720 × 10^6

Prime Factorization of 172265720

Prime Factorization 2 × 2 × 2 × 11 × 5 × 107 × 3659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 43066430
Product of the distinct prime numbers

The prime factorization of 172265720 is 2 × 2 × 2 × 11 × 5 × 107 × 3659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 37, 79, 289, 331, 772, 1473, 4341, 47143, 188684, 15110, 6557306, 6825102, 61003972, 22119380, 404850651, 57073514, 174696986, 8407875500

Basic calculations (n = 172265720)

Multiplication

n×y
n×2 344531440
n×3 516797160
n×4 689062880
n×5 861328600

Division

n÷y
n÷2 86132860
n÷3 57421906.666667
n÷3 43066430
n÷5 34453144

Exponentiation

ny
n2 29675478287118400
n3 5.1120676334748E+24
n4 8.8063401156924E+32
n5 1.5170305205946E+41

Nth Root

y√n
2√n 13125.003619047
3√n 556.41601458081
4√n 114.56440816871
5√n 44.385362660593

Divisors of 172265720

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 1070, 1177, 2140, 2354, 3659, 4280, 4708, 5885, 7318, 9416, 11770, 14636, 18295, 23540, 29272, 36590, 40249, 47080, 73180, 80498, 146360, 160996, 201245, 321992, 391513, 402490, 783026, 804980, 1566052, 1609960, 1957565, 3132104, 3915130, 4306643, 7830260, 8613286, 15660520, 17226572, 21533215, 34453144, 43066430, 86132860, 172265720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172265719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172265720 can be divided by 64 positive divisors. The sum of these divisors (counting 172265720) is 1, the average is 0.015625.

Base conversion 172265720

Base System Value
2 Binary 1010010001001001000011111000
3 Ternary 110000011000010212
4 Quaternary 22101021003320
5 Quinary 323100000340
6 Senary 25032130252
8 Octal 1221110370
10 Decimal 172265720
12 Duodecimal 49836988
16 Hexadecimal a4490f8
20 Vigesimal 2dgd460
36 Base36 2uk92w

Cryptographic Hash Functions

md5 7cde1a0a35756b387b217b268b2093bc
sha1 cbadb5194ad2675540bfcdd6c260c91063024527
sha256 6fd4acf6620779a2f9c2c21b991d0dc316ac5e527b22d071094e4e9376391f0c
sha512 dbfe9d6d5f9a863050f9ef42c42b1d22a0142ecc2d0f169e3abeaedef1449260d883ab7a01397d9026b34815c5fbae3b151bc65a0f824d433948ec1620b4b679
ripemd-160 8fc5244b21080b9907f36c8d3474328184eed555

172265720 as geometric shapes

Circle

Radius = n
Diameter 344531440
Circumference 1082377440.8347
Area 9.3228264578575E+16

Sphere

Radius = n
Volume 2.1413378829305E+25
Surface area 3.729130583143E+17
Circumference 1082377440.8347

Square

Length = n
Perimeter 689062880
Area 29675478287118400
Diagonal 243620517.55597

Cube

Length = n
Surface area 178052869722710400
Volume 5.1120676334748E+24
Space diagonal 298372979.44243

Equilateral Triangle

Length = n
Perimeter 516797160
Area 1.2849859033049E+16
Altitude 149186489.72122

Triangular Pyramid

Length = n
Surface area 1.2849859033049E+16
Volume 6.0246294825239E+23
Height 81206839.185322