172974889 (number)

172974889 is an odd 9-digits composite number following 172974888 and preceding 172974890. In scientific notation, it is written as 1.72974889 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 165110400 positive integers (up to 172974889) that are relatively prime to 172974889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72974889 × 10^8
Engineering notation 1.72974889 × 10^6

Prime Factorization of 172974889

Prime Factorization 37 × 131 × 281 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 172974889
Product of the distinct prime numbers

The prime factorization of 172974889 is 37 × 131 × 281 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 64, 80, 487, 159, 1692, 64, 93698, 10624, 437220, 532969, 16625, 3250920, 94782241, 44769647, 191365833, 729049103, 5257667592, 9201399428

Basic calculations (n = 172974889)

Multiplication

n×y
n×2 345949778
n×3 518924667
n×4 691899556
n×5 864874445

Division

n÷y
n÷2 86487444.5
n÷3 57658296.333333
n÷3 43243722.25
n÷5 34594977.8

Exponentiation

ny
n2 29920312224562321
n3 5.175462685889E+24
n4 8.9522508361529E+32
n5 1.5485145946837E+41

Nth Root

y√n
2√n 13151.991826336
3√n 557.17850473831
4√n 114.68213385849
5√n 44.421847015836

Divisors of 172974889

1, 37, 127, 131, 281, 4699, 4847, 10397, 16637, 35687, 36811, 615569, 1320419, 1362007, 4674997, 172974889

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 -172974888
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 172974889 can be divided by 16 positive divisors. The sum of these divisors (counting 172974889) is 1, the average is 0.0625.

Base conversion 172974889

Base System Value
2 Binary 1010010011110110001100101001
3 Ternary 110001111000221101
4 Quaternary 22103312030221
5 Quinary 323240144024
6 Senary 25055241401
8 Octal 1223661451
10 Decimal 172974889
12 Duodecimal 49b19261
16 Hexadecimal a4f6329
20 Vigesimal 2e11h49
36 Base36 2uzga1

Cryptographic Hash Functions

md5 63905594b7e7472a5ef8b001ad62c70d
sha1 0b1458ce00f3369b854b8bead039f7c34f0b531a
sha256 b8524791772a295bc526e312b768227e432327b7b5b26fb90d18d55cf0c2edf4
sha512 1d0f80c627b1c77778be43b82cad38a6b93f81ab4ba820853e3d9a9b8b7be0990a1bb53fa65bf9f1d8c6be8a694d3b113304e09f24d329d977e8bfdca2de49bd
ripemd-160 8359a0276cc5581b251b10a216f7ceddd1320e7e

172974889 as geometric shapes

Circle

Radius = n
Diameter 345949778
Circumference 1086833281.0758
Area 9.3997433077798E+16

Sphere

Radius = n
Volume 2.1678927403889E+25
Surface area 3.7598973231119E+17
Circumference 1086833281.0758

Square

Length = n
Perimeter 691899556
Area 29920312224562321
Diagonal 244623433.97378

Cube

Length = n
Surface area 179521873347373926
Volume 5.175462685889E+24
Space diagonal 299601296.18159

Equilateral Triangle

Length = n
Perimeter 518924667
Area 1.2955875237817E+16
Altitude 149800648.09079

Triangular Pyramid

Length = n
Surface area 1.2955875237817E+16
Volume 6.0993412682834E+23
Height 81541144.657927