172743940 (number)

172743940 is an even 9-digits composite number following 172743939 and preceding 172743941. In scientific notation, it is written as 1.72743940 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 68748768 positive integers (up to 172743940) that are relatively prime to 172743940.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million seven hundred forty-three thousand nine hundred forty

Notation

Scientific notation 1.72743940 × 10^8
Engineering notation 1.72743940 × 10^6

Prime Factorization of 172743940

Prime Factorization 2 × 2 × 5 × 199 × 43403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86371970
Product of the distinct prime numbers

The prime factorization of 172743940 is 2 × 2 × 5 × 199 × 43403. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 83, 99, 784, 623, 2813, 2316, 96808, 40920, 23563, 798402, 2789806, 2930381, 21495778, 21053316, 136699504, 196702569, 8727325450, 1675559152

Basic calculations (n = 172743940)

Multiplication

n×y
n×2 345487880
n×3 518231820
n×4 690975760
n×5 863719700

Division

n÷y
n÷2 86371970
n÷3 57581313.333333
n÷3 43185985
n÷5 34548788

Exponentiation

ny
n2 29840468806723600
n3 5.1547601531205E+24
n4 8.9045357860504E+32
n5 1.5382045955534E+41

Nth Root

y√n
2√n 13143.208892808
3√n 556.93042030806
4√n 114.64383495334
5√n 44.409978628864

Divisors of 172743940

1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 43403, 86806, 173612, 217015, 434030, 868060, 8637197, 17274394, 34548788, 43185985, 86371970, 172743940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172743939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172743940 can be divided by 24 positive divisors. The sum of these divisors (counting 172743940) is 1, the average is 0.041666666666667.

Base conversion 172743940

Base System Value
2 Binary 1010010010111101110100000100
3 Ternary 110001001022010201
4 Quaternary 22102331310010
5 Quinary 323210301230
6 Senary 25050300244
8 Octal 1222756404
10 Decimal 172743940
12 Duodecimal 49a27684
16 Hexadecimal a4bdd04
20 Vigesimal 2djcjh0
36 Base36 2uui2s

Cryptographic Hash Functions

md5 d9950e9e5df93720f9e74af7d56e9c2d
sha1 3c7dbe4dcce9bac97ad8b23bf6c2194d454c97ab
sha256 51e9b7c843ec29b2dc33faee9edc054c89f1554d010af994c001c3a6b45cd1d4
sha512 ac9783293d876c8cec3610496f31d43cd512da21046800c8fb535f07d6c97fa297fb06865fed96b3c1bb174283cc7ca5cf75be1768fbea12eb9b5fc4cea167af
ripemd-160 1c954bdb3071970d3a29e856f1d5fbfa333952a4

172743940 as geometric shapes

Circle

Radius = n
Diameter 345487880
Circumference 1085382185.7123
Area 9.3746597582878E+16

Sphere

Radius = n
Volume 2.1592208837414E+25
Surface area 3.7498639033151E+17
Circumference 1085382185.7123

Square

Length = n
Perimeter 690975760
Area 29840468806723600
Diagonal 244296822.76576

Cube

Length = n
Surface area 179042812840341600
Volume 5.1547601531205E+24
Space diagonal 299201280.77963

Equilateral Triangle

Length = n
Perimeter 518231820
Area 1.292130202373E+16
Altitude 149600640.38981

Triangular Pyramid

Length = n
Surface area 1.292130202373E+16
Volume 6.0749430994362E+23
Height 81432274.255255