398366980 (number)

398366980 is an even 9-digits composite number following 398366979 and preceding 398366981. In scientific notation, it is written as 3.98366980 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 143020800 positive integers (up to 398366980) that are relatively prime to 398366980.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million three hundred sixty-six thousand nine hundred eighty

Notation

Scientific notation 3.98366980 × 10^8
Engineering notation 3.98366980 × 10^6

Prime Factorization of 398366980

Prime Factorization 2 × 2 × 11 × 79 × 5 × 22921

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 199183490
Product of the distinct prime numbers

The prime factorization of 398366980 is 2 × 2 × 11 × 79 × 5 × 22921. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 97, 64, 443, 900, 2281, 9748, 76924, 39897, 159147, 505291, 7291852, 9785147, 26281067, 50824380, 382336994, 203663195, 5093852638, 5732166775

Basic calculations (n = 398366980)

Multiplication

n×y
n×2 796733960
n×3 1195100940
n×4 1593467920
n×5 1991834900

Division

n÷y
n÷2 199183490
n÷3 132788993.33333
n÷3 99591745
n÷5 79673396

Exponentiation

ny
n2 158696250754320400
n3 6.3219346150321E+25
n4 2.5184500003478E+34
n5 1.0032673209196E+43

Nth Root

y√n
2√n 19959.13274669
3√n 735.80224927088
4√n 141.27679479196
5√n 52.487594148616

Divisors of 398366980

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 22921, 45842, 91684, 114605, 229210, 252131, 458420, 504262, 1008524, 1260655, 1810759, 2521310, 3621518, 5042620, 7243036, 9053795, 18107590, 19918349, 36215180, 39836698, 79673396, 99591745, 199183490, 398366980

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 -398366979
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 398366980 can be divided by 48 positive divisors. The sum of these divisors (counting 398366980) is 1, the average is 0.020833333333333.

Base conversion 398366980

Base System Value
2 Binary 10111101111101001100100000100
3 Ternary 1000202121010202121
4 Quaternary 113233221210010
5 Quinary 1303440220410
6 Senary 103310215324
8 Octal 2757514404
10 Decimal 398366980
12 Duodecimal b14b4544
16 Hexadecimal 17be9904
20 Vigesimal 649fh90
36 Base36 6l6dxg

Cryptographic Hash Functions

md5 edd537af3aa680491a187b5c722e7c8c
sha1 95bfaf946a4d45e43d84959f4328a5d21c746fe1
sha256 4ccb625a1a9371d7337aa7ec9e332757be98e8862dfdc306c01044f00dbd355f
sha512 ce0ad9a28e056554add4732627294d1f7d2296c6778e4250b7371d5ec4bc41f6c01eecde6dcd79c0b91403e3d90ff9079126866ce11bd5d6c82436d2a6d0f357
ripemd-160 a2b852f6a80889b66fbcd243ee7ab4341d36aa50

398366980 as geometric shapes

Circle

Radius = n
Diameter 796733960
Circumference 2503013555.6015
Area 4.9855897552202E+17

Sphere

Radius = n
Volume 2.6481257790747E+26
Surface area 1.9942359020881E+18
Circumference 2503013555.6015

Square

Length = n
Perimeter 1593467920
Area 158696250754320400
Diagonal 563375985.91761

Cube

Length = n
Surface area 952177504525922400
Volume 6.3219346150321E+25
Space diagonal 689991849.41777

Equilateral Triangle

Length = n
Perimeter 1195100940
Area 6.8717492319293E+16
Altitude 344995924.70889

Triangular Pyramid

Length = n
Surface area 6.8717492319293E+16
Volume 7.4504713941786E+24
Height 187791995.30587