172881490 (number)

172881490 is an even 9-digits composite number following 172881489 and preceding 172881491. In scientific notation, it is written as 1.72881490 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 69152592 positive integers (up to 172881490) that are relatively prime to 172881490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72881490 × 10^8
Engineering notation 1.72881490 × 10^6

Prime Factorization of 172881490

Prime Factorization 2 × 5 × 17288149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172881490
Product of the distinct prime numbers

The prime factorization of 172881490 is 2 × 5 × 17288149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172881490)

Multiplication

n×y
n×2 345762980
n×3 518644470
n×4 691525960
n×5 864407450

Division

n÷y
n÷2 86440745
n÷3 57627163.333333
n÷3 43220372.5
n÷5 34576298

Exponentiation

ny
n2 29888009584620100
n3 5.1670836301234E+24
n4 8.9329311693034E+32
n5 1.5443384506166E+41

Nth Root

y√n
2√n 13148.440591949
3√n 557.07820254085
4√n 114.66664986799
5√n 44.417048802053

Divisors of 172881490

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 -172881489
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 172881490 can be divided by 8 positive divisors. The sum of these divisors (counting 172881490) is 1, the average is 0.125.

Base conversion 172881490

Base System Value
2 Binary 1010010011011111011001010010
3 Ternary 110001022021211011
4 Quaternary 22103133121102
5 Quinary 323224201430
6 Senary 25053241134
8 Octal 1223373122
10 Decimal 172881490
12 Duodecimal 49a931aa
16 Hexadecimal a4df652
20 Vigesimal 2e0a3ea
36 Base36 2uxg7m

Cryptographic Hash Functions

md5 0b98de78ae9651428d2007bd6b67a5a1
sha1 2d6f632db39373f302a319ee463afd697c3cfc44
sha256 c6284898faffe0351a6d9810a4529e36a1813a0333e1276b4f768a6bf41ae8dd
sha512 2ccd4b1ef538c776f64f80a4660d4f0e2fa50e0dd4805bf8ae492b25425d7f5aec9210c775cda5c86907716c3a2be06334eecc3f032daeaf7210d79aa4959706
ripemd-160 6b16b91e9dcf78e17ead135261dafc327bc10d0d

172881490 as geometric shapes

Circle

Radius = n
Diameter 345762980
Circumference 1086246437.8513
Area 9.3895951341464E+16

Sphere

Radius = n
Volume 2.1643829297173E+25
Surface area 3.7558380536586E+17
Circumference 1086246437.8513

Square

Length = n
Perimeter 691525960
Area 29888009584620100
Diagonal 244491347.84127

Cube

Length = n
Surface area 179328057507720600
Volume 5.1670836301234E+24
Space diagonal 299439524.36821

Equilateral Triangle

Length = n
Perimeter 518644470
Area 1.2941887784417E+16
Altitude 149719762.18411

Triangular Pyramid

Length = n
Surface area 1.2941887784417E+16
Volume 6.0894664563638E+23
Height 81497115.94709