238211745 (number)

238211745 is an odd 9-digits composite number following 238211744 and preceding 238211746. In scientific notation, it is written as 2.38211745 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 122566080 positive integers (up to 238211745) that are relatively prime to 238211745.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred eleven thousand seven hundred forty-five

Notation

Scientific notation 2.38211745 × 10^8
Engineering notation 2.38211745 × 10^6

Prime Factorization of 238211745

Prime Factorization 3 × 5 × 47 × 71 × 4759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 238211745
Product of the distinct prime numbers

The prime factorization of 238211745 is 3 × 5 × 47 × 71 × 4759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 59, 42, 266, 605, 5366, 8046, 87711, 41081, 99528, 228678, 5825899, 3868364, 3803944, 38029712, 649849585, 383834660, 1148125280, 533539719

Basic calculations (n = 238211745)

Multiplication

n×y
n×2 476423490
n×3 714635235
n×4 952846980
n×5 1191058725

Division

n÷y
n÷2 119105872.5
n÷3 79403915
n÷3 59552936.25
n÷5 47642349

Exponentiation

ny
n2 56744835455945025
n3 1.3517286273699E+25
n4 3.2199763509223E+33
n5 7.6703618541193E+41

Nth Root

y√n
2√n 15434.109789683
3√n 619.89917281655
4√n 124.23409270278
5√n 47.357921586612

Divisors of 238211745

1, 3, 5, 15, 47, 71, 141, 213, 235, 355, 705, 1065, 3337, 4759, 10011, 14277, 16685, 23795, 50055, 71385, 223673, 337889, 671019, 1013667, 1118365, 1689445, 3355095, 5068335, 15880783, 47642349, 79403915, 238211745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238211744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238211745 can be divided by 32 positive divisors. The sum of these divisors (counting 238211745) is 1, the average is 0.03125.

Base conversion 238211745

Base System Value
2 Binary 1110001100101101001010100001
3 Ternary 121121020102002020
4 Quaternary 32030231022201
5 Quinary 441440233440
6 Senary 35345412053
8 Octal 1614551241
10 Decimal 238211745
12 Duodecimal 6793a029
16 Hexadecimal e32d2a1
20 Vigesimal 3e8g975
36 Base36 3xtpcx

Cryptographic Hash Functions

md5 5552c6c3443b8df68ecbd29018811268
sha1 89c0ebac7cf54648a8cc8c3140a90bd0e3142246
sha256 0750b482cddafb9697ff3bb58a8afd504e2517e121900b55dcd0be1b860d422a
sha512 9d93cda924b8979798e4d1372ebb6ab8638b61e292bb4c71c922f306ce3b237004810eb18f03155f910e265b43ae2a6086e33a19a0ac7a5e9f2bea04dc5c8d06
ripemd-160 15ae996d311b586a6bf94e8eaf4ffa45607b3a37

238211745 as geometric shapes

Circle

Radius = n
Diameter 476423490
Circumference 1496728536.1816
Area 1.7826915819756E+17

Sphere

Radius = n
Volume 5.6621076338562E+25
Surface area 7.1307663279023E+17
Circumference 1496728536.1816

Square

Length = n
Perimeter 952846980
Area 56744835455945025
Diagonal 336882280.49556

Cube

Length = n
Surface area 340469012735670150
Volume 1.3517286273699E+25
Space diagonal 412594845.29964

Equilateral Triangle

Length = n
Perimeter 714635235
Area 2.4571234519208E+16
Altitude 206297422.64982

Triangular Pyramid

Length = n
Surface area 2.4571234519208E+16
Volume 1.593027464562E+24
Height 112294093.49852