172189870 (number)

172189870 is an even 9-digits composite number following 172189869 and preceding 172189871. In scientific notation, it is written as 1.72189870 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 68679424 positive integers (up to 172189870) that are relatively prime to 172189870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72189870 × 10^8
Engineering notation 1.72189870 × 10^6

Prime Factorization of 172189870

Prime Factorization 2 × 5 × 353 × 48779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 172189870
Product of the distinct prime numbers

The prime factorization of 172189870 is 2 × 5 × 353 × 48779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 14, 25, 319, 781, 6999, 9096, 90361, 90561, 168615, 577938, 3554095, 1964431, 91914237, 92486713, 126069243, 896784849, 8772177398, 4795796302

Basic calculations (n = 172189870)

Multiplication

n×y
n×2 344379740
n×3 516569610
n×4 688759480
n×5 860949350

Division

n÷y
n÷2 86094935
n÷3 57396623.333333
n÷3 43047467.5
n÷5 34437974

Exponentiation

ny
n2 29649351330616900
n3 5.1053179512033E+24
n4 8.7908403432635E+32
n5 1.5136936558973E+41

Nth Root

y√n
2√n 13122.113777894
3√n 556.33433775716
4√n 114.55179517534
5√n 44.381453324648

Divisors of 172189870

1, 2, 5, 10, 353, 706, 1765, 3530, 48779, 97558, 243895, 487790, 17218987, 34437974, 86094935, 172189870

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 -172189869
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 172189870 can be divided by 16 positive divisors. The sum of these divisors (counting 172189870) is 1, the average is 0.0625.

Base conversion 172189870

Base System Value
2 Binary 1010010000110110100010101110
3 Ternary 110000000011002121
4 Quaternary 22100312202232
5 Quinary 323040033440
6 Senary 25030343154
8 Octal 1220664256
10 Decimal 172189870
12 Duodecimal 497baaba
16 Hexadecimal a4368ae
20 Vigesimal 2dg3eda
36 Base36 2uimjy

Cryptographic Hash Functions

md5 2e8d50db156814848e1bbbf45eef7b17
sha1 6387bda8816482ae8e895ce5e53bf5dec8c7bb00
sha256 001504a80932e38d97fc3a29d88a64f0605c1d5cbda5141fb99b4dae38f184ef
sha512 8cd82a80770a73055c7ae05727cfc2b330917e025035f32e9c37a66b869951e87a013b712677f1098b26560e243752de55c4cb26edb4d0bad28f0b4bff5a6305
ripemd-160 be6168750bac0d1cef0ba28a893c96069b4c38d8

172189870 as geometric shapes

Circle

Radius = n
Diameter 344379740
Circumference 1081900861.2292
Area 9.3146184323969E+16

Sphere

Radius = n
Volume 2.138510582632E+25
Surface area 3.7258473729588E+17
Circumference 1081900861.2292

Square

Length = n
Perimeter 688759480
Area 29649351330616900
Diagonal 243513249.45726

Cube

Length = n
Surface area 177896107983701400
Volume 5.1053179512033E+24
Space diagonal 298241603.38868

Equilateral Triangle

Length = n
Perimeter 516569610
Area 1.2838545729022E+16
Altitude 149120801.69434

Triangular Pyramid

Length = n
Surface area 1.2838545729022E+16
Volume 6.0166749056821E+23
Height 81171083.15242