172655139 (number)

172655139 is an odd 9-digits composite number following 172655138 and preceding 172655140. In scientific notation, it is written as 1.72655139 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 115103424 positive integers (up to 172655139) that are relatively prime to 172655139.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million six hundred fifty-five thousand one hundred thirty-nine

Notation

Scientific notation 1.72655139 × 10^8
Engineering notation 1.72655139 × 10^6

Prime Factorization of 172655139

Prime Factorization 3 × 57551713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 172655139
Product of the distinct prime numbers

The prime factorization of 172655139 is 3 × 57551713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 57, 41, 279, 469, 8381, 9106, 57461, 25297, 807720, 817833, 8982582, 7529828, 51765988, 77865244, 250572482, 810342157, 6261759779, 6588528330

Basic calculations (n = 172655139)

Multiplication

n×y
n×2 345310278
n×3 517965417
n×4 690620556
n×5 863275695

Division

n÷y
n÷2 86327569.5
n÷3 57551713
n÷3 43163784.75
n÷5 34531027.8

Exponentiation

ny
n2 29809797023109321
n3 5.1468146485867E+24
n4 8.8862399855898E+32
n5 1.5342549998994E+41

Nth Root

y√n
2√n 13139.830250045
3√n 556.83497179789
4√n 114.6290986183
5√n 44.405411798127

Divisors of 172655139

1, 3, 57551713, 172655139

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172655138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172655139 can be divided by 4 positive divisors. The sum of these divisors (counting 172655139) is 1, the average is 0.25.

Base conversion 172655139

Base System Value
2 Binary 1010010010101000001000100011
3 Ternary 110000212210022210
4 Quaternary 22102220020203
5 Quinary 323144431024
6 Senary 25044333203
8 Octal 1222501043
10 Decimal 172655139
12 Duodecimal 499a4203
16 Hexadecimal a4a8223
20 Vigesimal 2dj1hgj
36 Base36 2uslk3

Cryptographic Hash Functions

md5 3b37f56a7813421ad9d5f759ad85696d
sha1 5e7345942f6065d1d68eec6e5f407404eb8675a6
sha256 4a0c5330d69e2037babf1089471c0a589f4fdc34937ad9a44fe63e7cc7652781
sha512 8ecc4f202c40019887b1f25e59c678a3c5e5c2a03cd9d035b7709caa9e872d7bcf6c7183e2321626680c2983f44af13415c7704b46948153c7a237872bc7209b
ripemd-160 a548dc296623d98fd41695c74551be4b2f033f68

172655139 as geometric shapes

Circle

Radius = n
Diameter 345310278
Circumference 1084824232.5738
Area 9.3650239332803E+16

Sphere

Radius = n
Volume 2.1558926785851E+25
Surface area 3.7460095733121E+17
Circumference 1084824232.5738

Square

Length = n
Perimeter 690620556
Area 29809797023109321
Diagonal 244171239.18721

Cube

Length = n
Surface area 178858782138655926
Volume 5.1468146485867E+24
Space diagonal 299047472.93587

Equilateral Triangle

Length = n
Perimeter 517965417
Area 1.2908020751835E+16
Altitude 149523736.46793

Triangular Pyramid

Length = n
Surface area 1.2908020751835E+16
Volume 6.0655792325432E+23
Height 81390413.062404