394906148 (number)

394906148 is an even 9-digits composite number following 394906147 and preceding 394906149. In scientific notation, it is written as 3.94906148 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 148936320 positive integers (up to 394906148) that are relatively prime to 394906148.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million nine hundred six thousand one hundred forty-eight

Notation

Scientific notation 3.94906148 × 10^8
Engineering notation 3.94906148 × 10^6

Prime Factorization of 394906148

Prime Factorization 2 × 2 × 31 × 91 × 79 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 197453074
Product of the distinct prime numbers

The prime factorization of 394906148 is 2 × 2 × 31 × 91 × 79 × 443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 70, 32, 756, 952, 1480, 8205, 21967, 79533, 651384, 406919, 3857137, 6617103, 93788065, 91209669, 334976824, 892696098, 3675446031, 9733838419

Basic calculations (n = 394906148)

Multiplication

n×y
n×2 789812296
n×3 1184718444
n×4 1579624592
n×5 1974530740

Division

n÷y
n÷2 197453074
n÷3 131635382.66667
n÷3 98726537
n÷5 78981229.6

Exponentiation

ny
n2 155950865728197904
n3 6.1585955661988E+25
n4 2.4320672521374E+34
n5 9.6043831021854E+42

Nth Root

y√n
2√n 19872.245670784
3√n 733.66527662863
4√n 140.9689528612
5√n 52.396077881022

Divisors of 394906148

1, 2, 4, 31, 62, 79, 91, 124, 158, 182, 316, 364, 443, 886, 1772, 2449, 2821, 4898, 5642, 7189, 9796, 11284, 13733, 14378, 27466, 28756, 34997, 40313, 54932, 69994, 80626, 139988, 161252, 222859, 445718, 891436, 1084907, 1249703, 2169814, 2499406, 3184727, 4339628, 4998812, 6369454, 12738908, 98726537, 197453074, 394906148

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394906147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394906148 can be divided by 48 positive divisors. The sum of these divisors (counting 394906148) is 1, the average is 0.020833333333333.

Base conversion 394906148

Base System Value
2 Binary 10111100010011100101000100100
3 Ternary 1000112002022101122
4 Quaternary 113202130220210
5 Quinary 1302043444043
6 Senary 103104113112
8 Octal 2742345044
10 Decimal 394906148
12 Duodecimal b0305798
16 Hexadecimal 1789ca24
20 Vigesimal 6383578
36 Base36 6j47j8

Cryptographic Hash Functions

md5 c83bef09c469a0555f72cefdad96a410
sha1 63421d8745a62c2eecf13c2ad457dcf8055d0532
sha256 59e6ddbd062f4791e8f5e2e2622d6c440088c856638693023cd16816140b60c6
sha512 42d27dbe2f7ae5c9b7469f4ee44af48e6bb224822a092b0b0fb93716064ace30206e3b94dd2ca683bacd82387955d45a06e4ae2762ef5ef746b47882a4cb3aa7
ripemd-160 d765d9dd5c6185f89a9d6bf0ca4329fce5f84ba0

394906148 as geometric shapes

Circle

Radius = n
Diameter 789812296
Circumference 2481268506.8285
Area 4.8993409409267E+17

Sphere

Radius = n
Volume 2.5797064782934E+26
Surface area 1.9597363763707E+18
Circumference 2481268506.8285

Square

Length = n
Perimeter 1579624592
Area 155950865728197904
Diagonal 558481630.36612

Cube

Length = n
Surface area 935705194369187424
Volume 6.1585955661988E+25
Space diagonal 683997512.55731

Equilateral Triangle

Length = n
Perimeter 1184718444
Area 6.7528705731398E+16
Altitude 341998756.27866

Triangular Pyramid

Length = n
Surface area 6.7528705731398E+16
Volume 7.2579744790743E+24
Height 186160543.45537