381544345 (number)

381544345 is an odd 9-digits composite number following 381544344 and preceding 381544346. In scientific notation, it is written as 3.81544345 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 64 positive divisors. There are 224686080 positive integers (up to 381544345) that are relatively prime to 381544345.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred forty-four thousand three hundred forty-five

Notation

Scientific notation 3.81544345 × 10^8
Engineering notation 3.81544345 × 10^6

Prime Factorization of 381544345

Prime Factorization 7 × 5 × 17 × 13 × 107 × 461

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 381544345
Product of the distinct prime numbers

The prime factorization of 381544345 is 7 × 5 × 17 × 13 × 107 × 461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 87, 43, 416, 994, 1264, 4469, 91936, 25870, 262348, 739163, 3719023, 9727470, 95425661, 37605405, 463728304, 223781248, 4624680990, 731019338

Basic calculations (n = 381544345)

Multiplication

n×y
n×2 763088690
n×3 1144633035
n×4 1526177380
n×5 1907721725

Division

n÷y
n÷2 190772172.5
n÷3 127181448.33333
n÷3 95386086.25
n÷5 76308869

Exponentiation

ny
n2 145576087201479025
n3 5.5543732838951E+25
n4 2.1192397164893E+34
n5 8.0858392952588E+42

Nth Root

y√n
2√n 19533.160138595
3√n 725.29554023047
4√n 139.76108234625
5√n 52.036610976675

Divisors of 381544345

1, 5, 7, 13, 17, 35, 65, 85, 91, 107, 119, 221, 455, 461, 535, 595, 749, 1105, 1391, 1547, 1819, 2305, 3227, 3745, 5993, 6955, 7735, 7837, 9095, 9737, 12733, 16135, 23647, 29965, 39185, 41951, 48685, 49327, 54859, 63665, 101881, 118235, 165529, 209755, 246635, 274295, 345289, 509405, 641251, 713167, 827645, 838559, 1726445, 3206255, 3565835, 4192795, 4488757, 5869913, 10901267, 22443785, 29349565, 54506335, 76308869, 381544345

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381544344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381544345 can be divided by 64 positive divisors. The sum of these divisors (counting 381544345) is 1, the average is 0.015625.

Base conversion 381544345

Base System Value
2 Binary 10110101111011110011110011001
3 Ternary 222120221110110001
4 Quaternary 112233132132121
5 Quinary 1240133404340
6 Senary 101505453001
8 Octal 2657363631
10 Decimal 381544345
12 Duodecimal a7941161
16 Hexadecimal 16bde799
20 Vigesimal 5j4d0h5
36 Base36 6b5ti1

Cryptographic Hash Functions

md5 300e2eaf29bdc1d8c0bd3a2205e62330
sha1 4ed22f82d6b6bd12f1f77dcd9da36f6bf9619d49
sha256 0702f9eae21fa3ca462d62a77da328f913808d5b659d56d82dd15a54251f47b9
sha512 0eebc04277035707c2e6da233d33d4c9080018f279056851e8d09a2347ff262586b6da73eb95a028d2084630c0eeba5ca22fe7c61a92f2639bae709ea394432a
ripemd-160 3fca54de20b77873858dfc48afaade7058ab7ee7

381544345 as geometric shapes

Circle

Radius = n
Diameter 763088690
Circumference 2397313822.5415
Area 4.5734076609051E+17

Sphere

Radius = n
Volume 2.3266104405307E+26
Surface area 1.8293630643621E+18
Circumference 2397313822.5415

Square

Length = n
Perimeter 1526177380
Area 145576087201479025
Diagonal 539585187.34576

Cube

Length = n
Surface area 873456523208874150
Volume 5.5543732838951E+25
Space diagonal 660854190.88059

Equilateral Triangle

Length = n
Perimeter 1144633035
Area 6.303629485001E+16
Altitude 330427095.44029

Triangular Pyramid

Length = n
Surface area 6.303629485001E+16
Volume 6.5458916904727E+24
Height 179861729.11525