398049357 (number)

398049357 is an odd 9-digits composite number following 398049356 and preceding 398049358. In scientific notation, it is written as 3.98049357 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 265319600 positive integers (up to 398049357) that are relatively prime to 398049357.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98049357 × 10^8
Engineering notation 3.98049357 × 10^6

Prime Factorization of 398049357

Prime Factorization 3 × 9851 × 13469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398049357
Product of the distinct prime numbers

The prime factorization of 398049357 is 3 × 9851 × 13469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 39, 12, 638, 912, 229, 6242, 86729, 73095, 648810, 8060, 3291461, 2371466, 65551817, 69267404, 974728375, 449614659, 2598460386, 2198654759

Basic calculations (n = 398049357)

Multiplication

n×y
n×2 796098714
n×3 1194148071
n×4 1592197428
n×5 1990246785

Division

n÷y
n÷2 199024678.5
n÷3 132683119
n÷3 99512339.25
n÷5 79609871.4

Exponentiation

ny
n2 158443290608113449
n3 6.3068249947524E+25
n4 2.5104276338727E+34
n5 9.9927410545806E+42

Nth Root

y√n
2√n 19951.17432634
3√n 735.60664248134
4√n 141.24862592726
5√n 52.479221674298

Divisors of 398049357

1, 3, 9851, 13469, 29553, 40407, 132683119, 398049357

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398049356
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398049357 can be divided by 8 positive divisors. The sum of these divisors (counting 398049357) is 1, the average is 0.125.

Base conversion 398049357

Base System Value
2 Binary 10111101110011100000001001101
3 Ternary 1000202000000001210
4 Quaternary 113232130001031
5 Quinary 1303400034412
6 Senary 103255325033
8 Octal 2756340115
10 Decimal 398049357
12 Duodecimal b1380779
16 Hexadecimal 17b9c04d
20 Vigesimal 647g37h
36 Base36 6kzkul

Cryptographic Hash Functions

md5 a882b7d29c394643f51e1f0576008f75
sha1 c6f21c9bc06d11ef074e3c3a68bebdc4966eed22
sha256 4f3df47b858894e48d0ae5754b1ecc6395bca99fb9d87643134d39a2593bb646
sha512 161cf4a7e9c214ed347b5277cfb2991a3c9151d6ead2c9c4010da817590a28b1374a6536f4ef97925eba495a9bebd9607327f72f338a6263a165908fc27bea85
ripemd-160 a5a03948bf2806488b1778343d6ac4f2a6aae7b8

398049357 as geometric shapes

Circle

Radius = n
Diameter 796098714
Circumference 2501017871.4347
Area 4.9776427778504E+17

Sphere

Radius = n
Volume 2.6417966761321E+26
Surface area 1.9910571111402E+18
Circumference 2501017871.4347

Square

Length = n
Perimeter 1592197428
Area 158443290608113449
Diagonal 562926799.16329

Cube

Length = n
Surface area 950659743648680694
Volume 6.3068249947524E+25
Space diagonal 689441710.24412

Equilateral Triangle

Length = n
Perimeter 1194148071
Area 6.8607957362913E+16
Altitude 344720855.12206

Triangular Pyramid

Length = n
Surface area 6.8607957362913E+16
Volume 7.4326645359104E+24
Height 187642266.38776