172875981 (number)

172875981 is an odd 9-digits composite number following 172875980 and preceding 172875982. In scientific notation, it is written as 1.72875981 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 109756416 positive integers (up to 172875981) that are relatively prime to 172875981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72875981 × 10^8
Engineering notation 1.72875981 × 10^6

Prime Factorization of 172875981

Prime Factorization 3 × 23 × 233 × 10753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 172875981
Product of the distinct prime numbers

The prime factorization of 172875981 is 3 × 23 × 233 × 10753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 92, 90, 49, 45, 2571, 1855, 99408, 25935, 260681, 848194, 9621406, 1471150, 13248276, 76167286, 214220494, 419077929, 3388858765, 8825380051

Basic calculations (n = 172875981)

Multiplication

n×y
n×2 345751962
n×3 518627943
n×4 691503924
n×5 864379905

Division

n÷y
n÷2 86437990.5
n÷3 57625327
n÷3 43218995.25
n÷5 34575196.2

Exponentiation

ny
n2 29886104806712361
n3 5.1665896867292E+24
n4 8.931792605178E+32
n5 1.5440924087087E+41

Nth Root

y√n
2√n 13148.231097756
3√n 557.07228523797
4√n 114.6657363721
5√n 44.416765721845

Divisors of 172875981

1, 3, 23, 69, 233, 699, 5359, 10753, 16077, 32259, 247319, 741957, 2505449, 7516347, 57625327, 172875981

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 -172875980
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 172875981 can be divided by 16 positive divisors. The sum of these divisors (counting 172875981) is 1, the average is 0.0625.

Base conversion 172875981

Base System Value
2 Binary 1010010011011110000011001101
3 Ternary 110001022000021010
4 Quaternary 22103132003031
5 Quinary 323224012411
6 Senary 25053155433
8 Octal 1223360315
10 Decimal 172875981
12 Duodecimal 49a8bb79
16 Hexadecimal a4de0cd
20 Vigesimal 2e099j1
36 Base36 2uxbyl

Cryptographic Hash Functions

md5 1dde42c529d4cc7a8171242fab73741c
sha1 dec6812fb9e33ad84fec88088a2392c96bf2cc2c
sha256 0733f7c0af12f18c7c97f4ced6f23cd02a9c4562133329b2f07d33343c6d540a
sha512 198d8118d5bc2a43057d9f89269be544561f78578951a40edd93d98531c6b7a7cab03043433bbc6c91374dd5f9d3f3843e3aa8d33456376a45ea91621753e6eb
ripemd-160 acf8173076df40688dfa1ad07c6e9f8d9e13acc3

172875981 as geometric shapes

Circle

Radius = n
Diameter 345751962
Circumference 1086211823.7835
Area 9.3889967305182E+16

Sphere

Radius = n
Volume 2.1641760271922E+25
Surface area 3.7555986922073E+17
Circumference 1086211823.7835

Square

Length = n
Perimeter 691503924
Area 29886104806712361
Diagonal 244483556.93875

Cube

Length = n
Surface area 179316628840274166
Volume 5.1665896867292E+24
Space diagonal 299429982.50031

Equilateral Triangle

Length = n
Perimeter 518627943
Area 1.2941062991389E+16
Altitude 149714991.25016

Triangular Pyramid

Length = n
Surface area 1.2941062991389E+16
Volume 6.0888843384912E+23
Height 81494518.979585