378397240 (number)

378397240 is an even 9-digits composite number following 378397239 and preceding 378397241. In scientific notation, it is written as 3.78397240 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 137617920 positive integers (up to 378397240) that are relatively prime to 378397240.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million three hundred ninety-seven thousand two hundred forty

Notation

Scientific notation 3.78397240 × 10^8
Engineering notation 3.78397240 × 10^6

Prime Factorization of 378397240

Prime Factorization 2 × 2 × 2 × 5 × 13 × 67 × 10861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 94599310
Product of the distinct prime numbers

The prime factorization of 378397240 is 2 × 2 × 2 × 5 × 13 × 67 × 10861. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 82, 43, 70, 104, 5442, 7108, 6012, 45890, 997, 409069, 4429270, 8508022, 86172432, 98019226, 622218652, 310729974, 3903390558, 9504199098

Basic calculations (n = 378397240)

Multiplication

n×y
n×2 756794480
n×3 1135191720
n×4 1513588960
n×5 1891986200

Division

n÷y
n÷2 189198620
n÷3 126132413.33333
n÷3 94599310
n÷5 75679448

Exponentiation

ny
n2 143184471239617600
n3 5.4180608727931E+25
n4 2.0501792804169E+34
n5 7.7578218121494E+42

Nth Root

y√n
2√n 19452.435323116
3√n 723.29587230281
4√n 139.47198759291
5√n 51.950483277724

Divisors of 378397240

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 10861, 17420, 21722, 34840, 43444, 54305, 86888, 108610, 141193, 217220, 282386, 434440, 564772, 705965, 727687, 1129544, 1411930, 1455374, 2823860, 2910748, 3638435, 5647720, 5821496, 7276870, 9459931, 14553740, 18919862, 29107480, 37839724, 47299655, 75679448, 94599310, 189198620, 378397240

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 -378397239
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 378397240 can be divided by 64 positive divisors. The sum of these divisors (counting 378397240) is 1, the average is 0.015625.

Base conversion 378397240

Base System Value
2 Binary 10110100011011110001000111000
3 Ternary 222101000120102121
4 Quaternary 112203132020320
5 Quinary 1233332202430
6 Senary 101314211024
8 Octal 2643361070
10 Decimal 378397240
12 Duodecimal a6883a74
16 Hexadecimal 168de238
20 Vigesimal 5i4jd20
36 Base36 69ad6g

Cryptographic Hash Functions

md5 6b1813f5815629e34aaca180c1283dea
sha1 69330931334026bf7625b7ac9ff7496cbe00e69e
sha256 e420d3bd18fe8221f8c1ed10759e0ce5f65cfc4b136ec08d6560baaecc9f1ad3
sha512 62cc53fa2d6cdacf94e684418ba30b83be61bb13906272fd50c100c3cde5ba480e7a13d22a454adc502173f8bb49abd3d929cadbc6b0dc45f35ef516e14db466
ripemd-160 10c26751f609a076bc9a1dc346da0eabab071a05

378397240 as geometric shapes

Circle

Radius = n
Diameter 756794480
Circumference 2377539978.6453
Area 4.4982728295452E+17

Sphere

Radius = n
Volume 2.2695120312892E+26
Surface area 1.7993091318181E+18
Circumference 2377539978.6453

Square

Length = n
Perimeter 1513588960
Area 143184471239617600
Diagonal 535134508.77255

Cube

Length = n
Surface area 859106827437705600
Volume 5.4180608727931E+25
Space diagonal 655403245.12383

Equilateral Triangle

Length = n
Perimeter 1135191720
Area 6.2000694760476E+16
Altitude 327701622.56192

Triangular Pyramid

Length = n
Surface area 6.2000694760476E+16
Volume 6.3852459733891E+24
Height 178378169.59085