398045357 (number)

398045357 is an odd 9-digits composite number following 398045356 and preceding 398045358. In scientific notation, it is written as 3.98045357 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 397671936 positive integers (up to 398045357) that are relatively prime to 398045357.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-five thousand three hundred fifty-seven

Notation

Scientific notation 3.98045357 × 10^8
Engineering notation 3.98045357 × 10^6

Prime Factorization of 398045357

Prime Factorization 1069 × 372353

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398045357
Product of the distinct prime numbers

The prime factorization of 398045357 is 1069 × 372353. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 6, 62, 561, 785, 1656, 983, 65425, 753, 894129, 357698, 7194959, 5904013, 21695337, 49385574, 643731406, 203280262, 1497548334, 5808332013

Basic calculations (n = 398045357)

Multiplication

n×y
n×2 796090714
n×3 1194136071
n×4 1592181428
n×5 1990226785

Division

n÷y
n÷2 199022678.5
n÷3 132681785.66667
n÷3 99511339.25
n÷5 79609071.4

Exponentiation

ny
n2 158440106229257449
n3 6.3066348647143E+25
n4 2.5103267261938E+34
n5 9.9922389791447E+42

Nth Root

y√n
2√n 19951.074081362
3√n 735.6041784348
4√n 141.24827107389
5√n 52.479116201081

Divisors of 398045357

1, 1069, 372353, 398045357

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398045356
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398045357 can be divided by 4 positive divisors. The sum of these divisors (counting 398045357) is 1, the average is 0.25.

Base conversion 398045357

Base System Value
2 Binary 10111101110011011000010101101
3 Ternary 1000201222210120122
4 Quaternary 113232123002231
5 Quinary 1303344422412
6 Senary 103255254325
8 Octal 2756330255
10 Decimal 398045357
12 Duodecimal b137a3a5
16 Hexadecimal 17b9b0ad
20 Vigesimal 647fd7h
36 Base36 6kzhrh

Cryptographic Hash Functions

md5 a792eaca2ba9f9d9e86dd355b48c2354
sha1 3a83c7abc90e6707103870b8a9a1cc0727d7bcfd
sha256 d51ba4ac8ae6ed8be0e0fb0f9868fa6e6ed5014aea8a6e47495597490bb14589
sha512 9c79f7b908f61b0343d39b99272ffe6dd00629f95729f9719e768063f6e38f7a11ffd60a544da9213ceac08b85139af0b0a08cc1218432c7d7fd5264b1e87602
ripemd-160 4652b7f2048345e53ddf0aea5fe3d232eb99fa41

398045357 as geometric shapes

Circle

Radius = n
Diameter 796090714
Circumference 2500992738.6935
Area 4.9775427376382E+17

Sphere

Radius = n
Volume 2.6417170346479E+26
Surface area 1.9910170950553E+18
Circumference 2500992738.6935

Square

Length = n
Perimeter 1592181428
Area 158440106229257449
Diagonal 562921142.30904

Cube

Length = n
Surface area 950640637375544694
Volume 6.3066348647143E+25
Space diagonal 689434782.04089

Equilateral Triangle

Length = n
Perimeter 1194136071
Area 6.8606578486421E+16
Altitude 344717391.02045

Triangular Pyramid

Length = n
Surface area 6.8606578486421E+16
Volume 7.4324404655116E+24
Height 187640380.76968