398749062 (number)

398749062 is an even 9-digits composite number following 398749061 and preceding 398749063. In scientific notation, it is written as 3.98749062 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 129825192 positive integers (up to 398749062) that are relatively prime to 398749062.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million seven hundred forty-nine thousand sixty-two

Notation

Scientific notation 3.98749062 × 10^8
Engineering notation 3.98749062 × 10^6

Prime Factorization of 398749062

Prime Factorization 2 × 3 × 43 × 1545539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398749062
Product of the distinct prime numbers

The prime factorization of 398749062 is 2 × 3 × 43 × 1545539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 24, 50, 552, 376, 599, 3044, 99518, 45009, 514099, 530626, 92049, 2002134, 98225306, 60659381, 37927566, 938741295, 1439540161, 5961595536

Basic calculations (n = 398749062)

Multiplication

n×y
n×2 797498124
n×3 1196247186
n×4 1594996248
n×5 1993745310

Division

n÷y
n÷2 199374531
n÷3 132916354
n÷3 99687265.5
n÷5 79749812.4

Exponentiation

ny
n2 159000814445879844
n3 6.3401425617531E+25
n4 2.5281258994453E+34
n5 1.0080878310217E+43

Nth Root

y√n
2√n 19968.702060975
3√n 736.03741514858
4√n 141.31065798791
5√n 52.497658675286

Divisors of 398749062

1, 2, 3, 6, 43, 86, 129, 258, 1545539, 3091078, 4636617, 9273234, 66458177, 132916354, 199374531, 398749062

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398749061
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398749062 can be divided by 16 positive divisors. The sum of these divisors (counting 398749062) is 1, the average is 0.0625.

Base conversion 398749062

Base System Value
2 Binary 10111110001000110110110000110
3 Ternary 1000210022112212210
4 Quaternary 113301012312012
5 Quinary 1304034432222
6 Senary 103322324250
8 Octal 2761066606
10 Decimal 398749062
12 Duodecimal b1659686
16 Hexadecimal 17c46d86
20 Vigesimal 64c3cd2
36 Base36 6lekqu

Cryptographic Hash Functions

md5 009c1310436a24014949eba516bd0193
sha1 b3c1a74c811b3dcb6d368e89c3143358bbb941d2
sha256 36404dcfdbab2dc3e590204e3e92a14f2adaa2be92487fbbe65d2a07f2a699ed
sha512 b38ff9ed438b594cb5c776f8b7cd6da5734cd09ec8cceb404db777084c30becb7ace5f9f07cde9e0d70591eecaccf4fc34f4ba63482906ebd90a09a4d177df76
ripemd-160 a4c43b73f2690c3785542e91c5e99ad9bb255ba4

398749062 as geometric shapes

Circle

Radius = n
Diameter 797498124
Circumference 2505414247.61
Area 4.9951579057797E+17

Sphere

Radius = n
Volume 2.6557527059621E+26
Surface area 1.9980631623119E+18
Circumference 2505414247.61

Square

Length = n
Perimeter 1594996248
Area 159000814445879844
Diagonal 563916331.46395

Cube

Length = n
Surface area 954004886675279064
Volume 6.3401425617531E+25
Space diagonal 690653634.85443

Equilateral Triangle

Length = n
Perimeter 1196247186
Area 6.8849372266274E+16
Altitude 345326817.42722

Triangular Pyramid

Length = n
Surface area 6.8849372266274E+16
Volume 7.4719296651751E+24
Height 187972110.48798