381520452 (number)

381520452 is an even 9-digits composite number following 381520451 and preceding 381520453. In scientific notation, it is written as 3.81520452 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 127173480 positive integers (up to 381520452) that are relatively prime to 381520452.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred twenty thousand four hundred fifty-two

Notation

Scientific notation 3.81520452 × 10^8
Engineering notation 3.81520452 × 10^6

Prime Factorization of 381520452

Prime Factorization 2 × 2 × 3 × 31793371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 190760226
Product of the distinct prime numbers

The prime factorization of 381520452 is 2 × 2 × 3 × 31793371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 55, 52, 926, 962, 9646, 6639, 49625, 86778, 694269, 172279, 1910039, 9354862, 17284709, 90453101, 196675313, 25545515, 292766347, 5524273419

Basic calculations (n = 381520452)

Multiplication

n×y
n×2 763040904
n×3 1144561356
n×4 1526081808
n×5 1907602260

Division

n÷y
n÷2 190760226
n÷3 127173484
n÷3 95380113
n÷5 76304090.4

Exponentiation

ny
n2 145557855294284304
n3 5.5533298744026E+25
n4 2.1187089237872E+34
n5 8.0833078625972E+42

Nth Root

y√n
2√n 19532.548528034
3√n 725.28040013967
4√n 139.75889427165
5√n 52.035959234927

Divisors of 381520452

1, 2, 3, 4, 6, 12, 31793371, 63586742, 95380113, 127173484, 190760226, 381520452

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381520451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381520452 can be divided by 12 positive divisors. The sum of these divisors (counting 381520452) is 1, the average is 0.083333333333333.

Base conversion 381520452

Base System Value
2 Binary 10110101111011000101001000100
3 Ternary 222120220020200010
4 Quaternary 112233120221010
5 Quinary 1240132123302
6 Senary 101505150220
8 Octal 2657305104
10 Decimal 381520452
12 Duodecimal a792b370
16 Hexadecimal 16bd8a44
20 Vigesimal 5j4a12c
36 Base36 6b5b2c

Cryptographic Hash Functions

md5 b82e3ad8a9300e4c58a3407640203774
sha1 c2b84a49f46dd6c4ee5f2b68e183f1149e3890f3
sha256 3a550e3daebe2c7ece54ffc4d7d332fcd7f81d1dedcb404bba739b1cae070824
sha512 777bd81c2976577ddb99b44555c022c34749a98242ca6ee55d1b1dcf1cfa8ecfcfe570aef14b40fdf25143859177798dfd351a954a6a2bd3497901750731f7da
ripemd-160 5ca4e9891bd0b5050d23cf1b4cc6e7656283ab31

381520452 as geometric shapes

Circle

Radius = n
Diameter 763040904
Circumference 2397163698.3949
Area 4.5728348886481E+17

Sphere

Radius = n
Volume 2.3261733781845E+26
Surface area 1.8291339554592E+18
Circumference 2397163698.3949

Square

Length = n
Perimeter 1526081808
Area 145557855294284304
Diagonal 539551397.54111

Cube

Length = n
Surface area 873347131765705824
Volume 5.5533298744026E+25
Space diagonal 660812806.99064

Equilateral Triangle

Length = n
Perimeter 1144561356
Area 6.3028400202615E+16
Altitude 330406403.49532

Triangular Pyramid

Length = n
Surface area 6.3028400202615E+16
Volume 6.5446620205932E+24
Height 179850465.84704