394477680 (number)

394477680 is an even 9-digits composite number following 394477679 and preceding 394477681. In scientific notation, it is written as 3.94477680 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 104382720 positive integers (up to 394477680) that are relatively prime to 394477680.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred seventy-seven thousand six hundred eighty

Notation

Scientific notation 3.94477680 × 10^8
Engineering notation 3.94477680 × 10^6

Prime Factorization of 394477680

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 131 × 12547

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49309710
Product of the distinct prime numbers

The prime factorization of 394477680 is 2 × 2 × 2 × 2 × 3 × 5 × 131 × 12547. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 3, 80, 51, 639, 195, 332, 1779, 19020, 95235, 357859, 652303, 7169558, 5890436, 39748988, 3110279, 479089981, 977891121, 4166559231, 1504443225

Basic calculations (n = 394477680)

Multiplication

n×y
n×2 788955360
n×3 1183433040
n×4 1577910720
n×5 1972388400

Division

n÷y
n÷2 197238840
n÷3 131492560
n÷3 98619420
n÷5 78895536

Exponentiation

ny
n2 155612640018182400
n3 6.1385713213048E+25
n4 2.4215293733428E+34
n5 9.5523928924814E+42

Nth Root

y√n
2√n 19861.462181823
3√n 733.39984153456
4√n 140.93069992668
5√n 52.384703131675

Divisors of 394477680

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 12547, 15720, 25094, 31440, 37641, 50188, 62735, 75282, 100376, 125470, 150564, 188205, 200752, 250940, 301128, 376410, 501880, 602256, 752820, 1003760, 1505640, 1643657, 3011280, 3287314, 4930971, 6574628, 8218285, 9861942, 13149256, 16436570, 19723884, 24654855, 26298512, 32873140, 39447768, 49309710, 65746280, 78895536, 98619420, 131492560, 197238840, 394477680

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394477679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394477680 can be divided by 80 positive divisors. The sum of these divisors (counting 394477680) is 1, the average is 0.0125.

Base conversion 394477680

Base System Value
2 Binary 10111100000110100000001110000
3 Ternary 1000111021112122110
4 Quaternary 113200310001300
5 Quinary 1301441241210
6 Senary 103051005320
8 Octal 2740640160
10 Decimal 394477680
12 Duodecimal b0139840
16 Hexadecimal 17834070
20 Vigesimal 6359e40
36 Base36 6iv0xc

Cryptographic Hash Functions

md5 d1436ce357b37e488ac86796be7aa20c
sha1 44047b4f53e6a45d5e5169fbfb0bbd7c9fc77735
sha256 98150854ddacea7f9048fa10b942df3f5b9400a2f2cca7e9e33cc9af0bd533b3
sha512 b382b07d84653647077fd1d1fe17dbf359bc18d0613c9a5d105981c4a5935939b33a4d8e9b3154228f7ce2ff91627c639dfcb46333cb2eca667e18f3e7c30ef8
ripemd-160 e50ce7f785307940313ef1f4467ffa4c237de483

394477680 as geometric shapes

Circle

Radius = n
Diameter 788955360
Circumference 2478576362.9863
Area 4.8887152668683E+17

Sphere

Radius = n
Volume 2.5713187422064E+26
Surface area 1.9554861067473E+18
Circumference 2478576362.9863

Square

Length = n
Perimeter 1577910720
Area 155612640018182400
Diagonal 557875685.10947

Cube

Length = n
Surface area 933675840109094400
Volume 6.1385713213048E+25
Space diagonal 683255384.2119

Equilateral Triangle

Length = n
Perimeter 1183433040
Area 6.7382249702854E+16
Altitude 341627692.10595

Triangular Pyramid

Length = n
Surface area 6.7382249702854E+16
Volume 7.2343756801531E+24
Height 185958561.70316