398654057 (number)

398654057 is an odd 9-digits prime number following 398654056 and preceding 398654058. In scientific notation, it is written as 3.98654057 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 398654056 positive integers (up to 398654057) that are relatively prime to 398654057.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million six hundred fifty-four thousand fifty-seven

Notation

Scientific notation 3.98654057 × 10^8
Engineering notation 3.98654057 × 10^6

Prime Factorization of 398654057

Prime Factorization 398654057

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 398654057
Product of the distinct prime numbers

The prime factorization of 398654057 is 398654057. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 3, 1, 95, 387, 360, 1611, 5710, 36224, 88513, 942879, 257650, 2414027, 2996199, 85213092, 46891760, 691490305, 520713142, 6862491483, 7967475268

Basic calculations (n = 398654057)

Multiplication

n×y
n×2 797308114
n×3 1195962171
n×4 1594616228
n×5 1993270285

Division

n÷y
n÷2 199327028.5
n÷3 132884685.66667
n÷3 99663514.25
n÷5 79730811.4

Exponentiation

ny
n2 158925057162559249
n3 6.3356118796811E+25
n4 2.5257173794123E+34
n5 1.0068874801381E+43

Nth Root

y√n
2√n 19966.323071612
3√n 735.97895499942
4√n 141.30224015072
5√n 52.495156843465

Divisors of 398654057

1, 398654057

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 398654058
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 199327029
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19966.323096655
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949831
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398654057 can be divided by 2 positive divisors. The sum of these divisors (counting 398654057) is 398654058, the average is 199327029.

Base conversion 398654057

Base System Value
2 Binary 10111110000101111101001101001
3 Ternary 1000210010201120002
4 Quaternary 113300233221221
5 Quinary 1304023412212
6 Senary 103320312345
8 Octal 2760575151
10 Decimal 398654057
12 Duodecimal b16126b5
16 Hexadecimal 17c2fa69
20 Vigesimal 64bbf2h
36 Base36 6lcjft

Cryptographic Hash Functions

md5 f55a8dcac466feb1c0a6603b9ef93ec0
sha1 1a9c1b887ac611a72486b9d1eb2dfb43285b6a0d
sha256 821f77b679e684cfd9a2aaac6cf14030cc8fd4981a71448efeeeefe8fb29762e
sha512 103800c40a13a5b6575f5b5e3abd925d604cbd4eace22b19646616cb7fc7675c5cdb07e89bbbd4e6b657c271bc508dc14be579428444625b0128f8dc90466bf0
ripemd-160 bb3393fb4423b0823b762b9ec3827ee158f4e67c

398654057 as geometric shapes

Circle

Radius = n
Diameter 797308114
Circumference 2504817313.5899
Area 4.9927779205323E+17

Sphere

Radius = n
Volume 2.6538548982937E+26
Surface area 1.9971111682129E+18
Circumference 2504817313.5899

Square

Length = n
Perimeter 1594616228
Area 158925057162559249
Diagonal 563781974.10446

Cube

Length = n
Surface area 953550342975355494
Volume 6.3356118796811E+25
Space diagonal 690489081.36746

Equilateral Triangle

Length = n
Perimeter 1195962171
Area 6.8816568400335E+16
Altitude 345244540.68373

Triangular Pyramid

Length = n
Surface area 6.8816568400335E+16
Volume 7.4665902051476E+24
Height 187927324.70149