172945260 (number)

172945260 is an even 9-digits composite number following 172945259 and preceding 172945261. In scientific notation, it is written as 1.72945260 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 46118592 positive integers (up to 172945260) that are relatively prime to 172945260.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred forty-five thousand two hundred sixty

Notation

Scientific notation 1.72945260 × 10^8
Engineering notation 1.72945260 × 10^6

Prime Factorization of 172945260

Prime Factorization 2 × 2 × 27 × 5 × 320269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86472630
Product of the distinct prime numbers

The prime factorization of 172945260 is 2 × 2 × 27 × 5 × 320269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 40, 64, 497, 289, 4875, 6716, 90283, 56755, 87398, 503651, 2086663, 2787170, 53064487, 31414069, 743934568, 941968020, 5471028794, 4624198609

Basic calculations (n = 172945260)

Multiplication

n×y
n×2 345890520
n×3 518835780
n×4 691781040
n×5 864726300

Division

n÷y
n÷2 86472630
n÷3 57648420
n÷3 43236315
n÷5 34589052

Exponentiation

ny
n2 29910062956467600
n3 5.1728036146227E+24
n4 8.9461186605986E+32
n5 1.5471888177481E+41

Nth Root

y√n
2√n 13150.865370766
3√n 557.1466897454
4√n 114.67722254557
5√n 44.42032510118

Divisors of 172945260

1, 2, 4, 5, 10, 20, 27, 54, 108, 135, 270, 540, 320269, 640538, 1281076, 1601345, 3202690, 6405380, 8647263, 17294526, 34589052, 43236315, 86472630, 172945260

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172945259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172945260 can be divided by 24 positive divisors. The sum of these divisors (counting 172945260) is 1, the average is 0.041666666666667.

Base conversion 172945260

Base System Value
2 Binary 1010010011101110111101101100
3 Ternary 110001102112022000
4 Quaternary 22103232331230
5 Quinary 323233222020
6 Senary 25054452300
8 Octal 1223567554
10 Decimal 172945260
12 Duodecimal 49b04090
16 Hexadecimal a4eef6c
20 Vigesimal 2e0i330
36 Base36 2uytf0

Cryptographic Hash Functions

md5 1242000f0d782ef04a15b80498cb5bb5
sha1 0b525a9eb8ed461b1831982eeb48e6826d307324
sha256 a2fbd99e80e9859849cb75e48587b05cf672a57d15789769df480c160ee611ca
sha512 7021c7ec7967ff6ca0eb5cac80561b786a949d3ada2c13896a21d67fd87893bdd0628922b0763eb60fa59715e8883c83cd1f41774aad56100fd94060ff898276
ripemd-160 a7926a2669bf6496a2fefb13f6d8ae8a6c3abd99

172945260 as geometric shapes

Circle

Radius = n
Diameter 345890520
Circumference 1086647116.5784
Area 9.3965234052447E+16

Sphere

Radius = n
Volume 2.1667789112215E+25
Surface area 3.7586093620979E+17
Circumference 1086647116.5784

Square

Length = n
Perimeter 691781040
Area 29910062956467600
Diagonal 244581532.24014

Cube

Length = n
Surface area 179460377738805600
Volume 5.1728036146227E+24
Space diagonal 299549977.24821

Equilateral Triangle

Length = n
Perimeter 518835780
Area 1.2951437174546E+16
Altitude 149774988.6241

Triangular Pyramid

Length = n
Surface area 1.2951437174546E+16
Volume 6.0962075227433E+23
Height 81527177.41338